Operating Instructions - Schübel Antriebstechnik GmbH & Co. KG
Contents
1. Table 6 8 lists perm misalignments in angular and at the same time axial direction whereby values for axial misalignment refer to 1 plate pack The listed values are the total allowable misalignments which are allowed to occur during operation misalignments which occurs during the assembly process must be considered appropriately Permissable radial misalignment depends on the allowable angular misalignment and on centre AKr tan AKw x L L centre distance of plate packs L S8 S1 distance of plate packs Example for finding the permissible misalignment Required Perm misalignment values for an ARPEX coupling type NHN 180 with a shaft distance of S8 1000 mm a Allow angular misalignment 0 7 at AKa 0 mm Allow axial offset 2 98 mm 2 plate packs 2 x 1 49 mm at AKw 0 b Allow axial misalignment at AKw 0 3 1 7 mm 2 plate packs 2 x 0 85 mm kazi The corresponding allow radial misalignment at an angular misalignment of 0 3 is calculated as follows Centre distance of plate packs L S8 S1 1000 mm 15 mm 985 mm AK tan 0 3 x 985 mm 5 15 mm BA 8700 EN 08 95 30 38 FLENDER 6 15 1 Perm total misalignment subject to axial and angular misalignment 0 7 0 6 0 5 0 4 C K430 Bv C1 0 3 0 22. Plate pack Sizes 80 145 Plate pack Sizes 168 200 Ring plate pack Cleveloc nut Ring plate pack collar nut before tightening Als Plate pack Sizes 205 270 Plate pack sizes 300 820 Hex plate pack collar nut Hex plate pack fitting bolt with defined measuring points ball collar nut BA 8700 EN 08 95 27138 FLENDER 6 13 Technical data for plate pack assembly ARPEX Thread SW Tightening Elongation Remarks Size torque T ALs K430 Imm mm Nm Imm 80 92 M6 10 102 128 M8 13 145 Pretensioning by tightening torque T Nm 168 M10 17 al al 180 M12 19 LO al N al 200 205 M16 24 240 215 235 250 M20 30 460 270 300 M24 36 820 320 Pretensioning ee by elongation 370 M30 46 1650 400 440 460 M36 55 3000 480 500 520 540 M42 65 4800 560 Threads and contact faces of nuts lubricated by special paste 600 620 M48 75 7400 660 690 720 740 M56 85 11600 770 820 SW width across flats Table 6 6 Tightening torques and elongation values for plate pack fastening Tightening torques T for sizes 300 to 820 are only approx values Decisive factor for pretensioning is the elongation ALs BA 8700 EN 08 95 28 38 FLENDER 6 14 Alignment The couplings can compe
3. 02 6 99 15 25 Fax 02 6 72 55 59 E mail secventas sargentagricola cl COLOMBIA A G P Representaciones Ltda O Flender Liaison Office Colombia Calle 53 B No 24 80 Of 501 Apartado 77158 Bogot Tel 01 3 46 05 61 Fax 01 3 46 04 15 E mail agprepre colomsat net co MEXICO Flender de Mexico S A de C V O Vista Hermosa No 23 Col Romero Vargas Apdo Postal 2 85 C P 72121 Puebla Puebla Tel 0 22 31 09 51 31 08 44 31 09 74 Fax 0 22 31 09 13 E mail flendermexicoQinfosel net mx http puebla infosel com mx flender SALES OFFICES Flender de Mexico S A de C V Lago Nargis No 38 Col Granada C P 11520 Mexico D F Tel 05 2 54 30 37 Fax 05 5 31 69 39 E mail flenderdf infosel net mx Flender de Mexico S A de C V Rio Danubio 202 Ote Col del Valle 66220 Garza Garcia N L Mexico Tel 08 3 35 71 71 Fax 08 3 35 56 60 E mail szugasti infosel net mx PERU Potencia Industrial E I R L O Calle Victor Gonz lez olaechea N 110 Urb La Aurora Miraflores Lima 18 P O Box Av 2 de Mayo N 679 Of 108 Miraflores Casilla N 392 Lima 18 Tel 01 2 42 84 68 Fax 01 2 42 08 62 E mail cesarzam chavin rcp net pe USA Flender Corporation Mi 950 Tollgate Road P O Box 1449 Elgin Illinois 60123 Tel 08 47 9 31 19 90 Fax 08 47 9 31 07 11 E mail weilandt flenderusa com http www flenderusa com Flender Corporation Service Centers West 42
4. 0 10 64 62 21 51 55 Fax 0 10 64 62 21 43 E mail rican public east cn net Flender Shanghai Representative Office Room F2 24 F Zhaofeng Universe Building 1800 Zhongshan W Road Shanghai 200233 P R China Tel 0 21 64 28 26 25 Fax 0 21 64 28 26 15 E mail flenders2 online sh cn BA 8700 EN 08 95 37138 FLENDER Flender Guangzhou Representative Office Room 952 Business Tower China Hotel Liuhua Road Guangzhou 510015 P R China Tel 0 20 86 66 13 23 Fax 0 20 86 66 28 60 E mail guangzhouQflenderprc com cn Flender Chengdou Representative Office O Unit G 6 F Sichuan Guoxin Mansion 77 Xiyu Street Chengdu 610015 P R China Tel 0 28 6 19 83 72 Fax 0 28 6 19 88 10 E mail chengduQflenderprc com cn Flender Wuhan Representative Office Room 1104 Business Tower Wuhan Plaza 688 Jiefang Road Wuhan hankou Wuhan 430022 P R China Tel 0 27 85 71 41 91 Fax 0 27 85 71 44 35 INDIA Flender Limited O Head Office 2 St George s Gate Road 5th Floor Hastings Calcutta 700 022 Tel 0 33 223 01 64 08 46 05 45 1522 15 23 Fax 0 33 2 23 08 30 E mail flenderc Qgiascl01 vsnl net in Flender Limited M Industrial Growth Center Rakhajungle Nimpura Kharagpur 721 302 Tel 0 32 22 3 32 03 32 04 34 11 34 12 33 07 33 08 Fax 0 32 22 3 33 64 33 09 34 16 E mail flenderk Qgiascl01 vsnl net in SALES OFFICES Flender Limited e
5. In case of changes in operating conditions power rating speed changes on driver or driven machine re examination of the design is urgently necessary BA 8700 EN 08 95 5 38 FLENDER 1 1 Dimensions of ARPEX components Hub Plate pack A spacer E spacer O spacer l he RCE Y L ER L ad H spacer U spacer ARPEX Nominal Speed Bore coupling Torque D I I da Tim Mmax max Size Nm rpm mm mm mm 80 30 1070 68 100 92 s 930 50 58 102 00 s0 4 128 20 670 55 12 158 145 400 5900 65 80 91 65 78 118 158 168 60 810 7 180 1000 4750 80 90 112 158 220 200 1600 4300 85 100 120 205 270 80 110 150 220 205 2000 4200 85 100 120 175 245 215 2500 4000 90 110 128 185 265 235 3200 30 120 132 250 4000 3400 100 125 145 270 5000 3200 110 130 155 280 355 300 6300 2850 115 150 162 320 8000 2700 125 160 176 350 10000 2450 130 180 186 370 12500 2300 145 190 203 380 480 400 16000 2150 165 200 230 410 510 440 21000 1950 175 220 245 450 580 460 24000 1850 185 230 260 480 27500 1800 200 240 280 500 31500 1700 210 250 295 520 36000 1650 215 260 298 540 40000 1600 220 270 310 550 690 560 46000 1550 230 280 325 570 710 600 53000 1450 240 300 335 610 750 620 61000 1400 250 310 350 630 770 525 700 660 70000 1300 275 330 385 670 810 565 740 690 80000 1250 285 350 400 720 91000 1200 295
6. 08 94 58 35 82 E mail paulj flender com au NEWZEALAND Please refer to Flender Australia Pty Ltd 9 Nello Place P O Box 6047 Whetherill Park N S W 2164 Sydney m Subsidiary Manufacturing Sales and Stock e Subsidiary Sales and Stock FLENDER Sales Office e FLENDERRepresentative Office Representative with Manufacturing Licence Sales and Stock O Agent Licence BA 8700 EN 08 95 38 38
7. Assembly of the drive train Fitting the plate packs Sizes 80 to 270 Sizes 300 to 820 Plate pack with integral axial end float limitation Technical data for plate pack assembly Alignment Possible misalignments Permissible total misalignment subject to axial and angular misalignment Axial angular misalignment Putting into service Before operating Operation General operating data Failures causes and remedies General Possible failures Maintenance General Replacing of plate packs Stocking of spare parts addresses of service centres Addresses of service centres 28 29 30 31 31 32 32 32 33 33 33 34 BA 8700 EN 08 95 4138 FLENDER Technical data The following lists of technical data contain the most important details of the coupling These data and the contractual agreement for the coupling determine the limits of its use according to the terms of the contract The nominal torques T shown in the following lists are valid for e Continuous operation up to 24 h e Shock loads of up to twice the nominal torque are allowed up to five times per hour on starting or during operation e Operation within the stipulated alignment e Operation within a temperature range from 20 C up to 280 C ambient temperature resp shaft end temperatures In order to ensure continuous trouble free operation the coupling has to be selected with a service factor adequate to the application
8. Eastern Regional Office 2 St George s Gate Road 5th Floor Hastings Calcutta 700 022 Tel 0 33 2 23 01 64 08 46 05 45 1522 15 23 Fax 0 33 2 23 08 30 E mail flendercQgiascl01 vsnl net in Flender Limited Western Regional Office Plot No 23 Sector 19 A Vashi Navi Mumbai 400 705 Tel 0 22 7 65 72 27 Fax 0 22 7 65 72 28 E mail flenderb vsnl com Flender Limited Southern Regional Office 41 Nelson Manickam Road Chennai 600 029 Tel 0 44 3 74 39 21 22 23 24 Fax 0 44 3 74 39 19 E mail flenderm giasmd01 vsni net in Flender Limited Northern Regional Office 209 A Masjit Moth 2nd Floor New Delhi 110 049 Tel 0 11 6 25 02 21 01 04 Fax 0 11 6 25 63 72 E mail flenderd ndf vsni net in INDONESIA Flender Jakarta Representative Office amp Perkantoran Puri Niaga Il JI Puri Kencana Blok J1 No 2V 2W Kembangan Jakarta Barat Tel 0 21 5 82 86 24 Fax 0 21 5 82 68 81 E mail bobwall pacific net id PT Flenindo Aditransimisi O JI Ketintang Wiyata VI No 22 Surabaya 60231 Tel 0 31 8 29 10 82 Fax 0 31 8 28 63 63 E mail gnsbyfld indo net id IRAN Cimaghand Co Ltd O P O Box 15745 493 No 13 16th East Street Beyhaghi Ave Argentina Square Tehran 156 Tel 0 21 8 73 02 14 8 73 02 59 Fax 0 21 8 73 39 70 E mail cmgdir dpir com ISRAEL Greenshpon Engineering Works Ltd O Haamelim Street 20 P O Box 10108 26110 Haifa
9. www flender com A FRIEDR FLENDER GMBH Werk Friedrichsfeld Laboratoriumstrasse 2 D 46562 Voerde Tel 0 28 71 92 0 Fax 0 28 71 92 25 96 E mail contact flender com http www flender com A FRIEDR FLENDER GMBH Getriebewerk Penig Thierbacher Strasse 24 D 09322 Penig Tel 03 73 81 60 Fax 03 73 81 8 02 86 E mail ute tappert Qflender com http www flender com FLENDER T BINGEN GMBH D 72007 T bingen Tel 0 70 71 7 07 0 Fax 0 70 71 70 74 00 E mail margit holder flender motox com http www flender com Lieferanschrift Bahnhofstrasse 40 D 72072 T bingen LOHERAG D 94095 Ruhstorf Tel 0 85 31 3 90 Fax 0 85 31 3 94 37 E mail info loher de http www loher de Lieferanschrift Hans Loher Strasse 32 D 94099 Ruhstorf FLENDER SERVICE GMBH D 44607 Herne Tel 0 23 23 940 0 Fax 0 23 23 940 200 E mail christoph schulze flender service com http www flender service com Lieferanschrift S dstrasse 111 D 44625 Herne FLENDER GUSS GMBH Obere Hauptstrasse 228 230 D 09228 Chemnitz Wittgensdorf Tel 0 37 22 64 0 Fax 0 37 22 64 21 89 E mail flender guss flender guss com http www flender guss com BA 8700 EN 08 95 35 38 FLENDER FLENDER International 2001 01 02 EUROPE AUSTRIA Flender Ges m b H O Industriezentrum N Sud Strasse 4 Objekt 14 Postfach 132 A 2355 Wiener Neudorf Tel 0 22 36 6 45 70 Fax 0 22 36 6 45 70 10 E m
10. 0 1 0 0 33 3 66 7 100 0 Ak 1 See the following table 6 8 for absolute values The following max permissible misalignment values must not under any circumstances be exceeded during operation Disregarding these notes can cause damage to the coupling Flying metal fragments can cause serious personal injuries 6 15 2 Axial angular misalignment The listed axial misalignment must be understood as permissible tolerance values according to the S1 value see table 1 1 2 Size Permissible axial misalignment Ka Imm mm 80 0 58 0 49 0 41 0 33 0 25 0 16 0 08 0 00 92 0 73 0 63 0 52 0 42 0 31 0 21 0 10 0 00 102 0 86 0 74 0 62 0 49 0 37 0 25 0 12 0 00 128 1 05 0 90 0 75 0 60 0 45 0 30 0 15 0 00 145 1 27 09 0 91 0 73 0 54 0 36 0 18 0 00 168 1 41 21 1 01 0 81 0 61 0 40 0 20 0 00 180 1 49 28 1 07 0 85 0 64 0 43 0 21 0 00 200 1 44 23 1 03 0 82 0 62 0 41 0 21 0 00 205 1 51 29 1 08 0 86 0 65 0 43 0 22 0 00 215 1 64 40 1 17 0 94 0 70 0 47 0 23 0 00 235 1 66 43 1 19 0 95 0 71 0 48 0 24 0 00 250 1 86 59 1 33 1 06 0 80 0 53 0 27 0 00 270 2 12 82 1 52 1 21 0 91 0 61 0 30 0 00 300 2 09 80 1 50 1 20 0 90 0 60 0 30 0 00 320 2 36 2 02 1 68 1 35 01 0 67 0 34 0 00 350 2 23 91 1 59 1 27 0 95 0 6
11. 360 410 730 870 740 103000 1150 300 370 420 750 890 630 820 710 118000 1100 320 380 450 780 920 660 850 320 820 135000 1050 350 400 490 830 970 710 900 T max BA 8700 EN 08 95 6 38 FLENDER C flange F flange D flange s g ARPEX Clearance coupling holes da i no Size a0 Pat 92 STS Ta wel 6 se 6 727277777707 102 as e mel 6 5 6 afe rjmln 128 i 145 i 168 ia 180 E 200 is 205 20 215 20 235 5 23 250 gt 23 270 23 300 2 27 320 27 so 1 89 32 370 2 2 400 3 2 aao 38 460 g 38 aso 38 500 38 520 aa 540 aa 560 74 600 50 620 50 660 50 690 50 720 300 797 ome 6 390 16 8 4 46 120 Te 2 740 400 202 60 ms 6 39 24 8 4 46 120 7822 770 440 222 60 Mee 6 39 24 e 4 46 120 78 223 820 300 252 60 M8 amp 24 8 44120 712 Table 1 1 2 Dimensions of ARPEX components BA 8700 EN 08 95 7138 FLENDER Weights of ARPEX components 1 2 H spacer 1000 mm per 100 mm tube 13 Plate pac Table 1 1 3 Weights of ARPEX components BA 8700 EN 08 95 8 38 FLENDER 400 440 A460 480 00 40 GU 600 620 0 278 360 400 451 Za EL LS Se H AO A 04 A 8 ERA 59 50 A RES 10
12. Tel 0 31 3 69 20 00 Fax 0 31 3 69 21 66 E mail flender uol com br SALES OFFICES Flender Brasil Ltda Rua Cruzeiro 549 Barra Funda CEP 01137 000 S o Paulo SP Tel 0 11 36 12 30 30 Fax 0 11 36 12 34 32 E mail flesao Quol com br Flender Brasil Ltda Rua S o Jos 1010 sala 22 CEP 14010 160 Ribeir o Preto SP Tel Fax 0 16 6 35 15 90 E mail flender ribpreto Quol com br CANADA Flender Power Transmission Inc 215 Shields Court Units 4 6 Markham Ontario L3R 8V2 Tel 09 05 3 05 10 21 Fax 09 05 3 05 10 23 E mail flenderQinterlog com http www flenderpti com SALES OFFICES Flender Power Transmission Inc 206 Boul Brunswick Pointe Claire Montreal Quebec H9R 5P9 Tel 05 14 6 94 42 50 Fax 05 14 6 94 70 07 E mail flemtlds aei ca Flender Power Transmission Inc Bay ff 3 6565 40th Street S E Calgary Alberta T2C 2J9 Tel 04 03 5 43 77 44 Fax 04 03 5 43 77 45 E mail flender telusplanet net Flender Power Transmission Inc 34992 Bernina Court Abbotsford B C V3G 1C2 Tel 06 04 8 59 66 75 Fax 06 04 8 59 68 78 E mail tvickers rapidnet net CHILE ARGENTINA Flender Cono Sur Ltda Avda Presidente Bulnes 205 4th Floor Apt 43 Santiago Tel 02 2 6 99 06 97 Fax 02 2 6 99 07 74 E mail flender bellsouth cl http www flender corp cl Sargent S A O Avda Presidente Bulnes 205 Casilla 166 D Santiago Tel
13. The components have to be arranged so that numbers are in one line to be readable from one direction see illustration Only this arrangement guarantees the requirements AAAA ae readable from here Spacer Hub 1 Hub 2 6 11 Assembly of the drive train Move machines to be coupled to the specified shaft distance dimension Shaft distance dim Sx MX La ial NA Take care danger of bruising BA 8700 EN 08 95 25 38 FLENDER 6 12 1 6 12 2 6 12 3 Fitting the plate packs Size 80 to 270 Assembly of plate packs is carried out depending on size according to illustrations on page 27 On couplings furnished with O spacers F flange and special designs with restricted space requirement close fitting bolts can be assembled mirror inverted Plate packs have to be bolted to the coupling part so that rings 1 are adjacent to ARPEX flange 2 Application of the preloading force has to be from the nut side whereby the bolt head should be secured against rotating Support of the safeguard against rotating resp counter holder has to be on the flange with which the plate pack is being bolted up Tighten nuts one after the other with torques listed in table 6 6 Disregarding these notes can cause damage to the coupling Flying metal fragments can cause serious personal injuries Sizes 300 to 820 In principle the same procedures apply as for sizes 80 to 270 see 6 12 1 In
14. a negative influence and a change of physical properties will result These changes can come about through reactionto oxygen ozone extreme temperatures or damp Store The storage place should be dry and dust free The plate packs are not to be stored together with corrosive chemicals acids alcaline solutions etc Damp storage places are unsuitable Care should be taken that no condensation develops The relative humidity is most favourable below 65 BA 8700 EN 08 95 12 38 FLENDER 5 5 1 Technical specification General description Hub Plate pack Spacer Plate pack Hub EW Be A ae EM L v SY RK we J Ua Y EN GN ae lt y X CJ NE Ring plate pack Hexagon plate pack ARPEX couplings are all steel couplings The plate packs are placed between flanges of coupling parts and spacer and alternately bolted with them Individual thin steel plates are assembled on bushings and are pressed tightly together by an inserted internally bevelled retaining ring The retaining ring is fastened by the expanded end of the bushing which fits snugly against it As all joints are built up like this the plate pack forms a compact unit By this arrangement of plate packs the ARPEX coupling is torsionally stiff and torque is transmitted without backlash ARPEX couplings of standard series size 80 to 200 have ring plate packs sizes 205 up to 82
15. 0 are supplied with hexagon plate packs see illustration Collar bolts with collar nuts up to size 145 with Cleveloc nuts connect plate packs with spacer and coupling part flanges By virtue of the modular design concept ARPEX couplings can be assembled almost at random The size identification of the coupling is on the outside diameter da of coupling flange in mm This identification is complemented by a preceding combination of letters which specify the coupling components Example NHN 250 Coupling with two hubs N and one spacer H size 250 BA 8700 EN 08 95 13 38 FLENDER 6 Assembly 6 1 Information on machining finish bores axial safeguarding set screws balancing 6 1 1 Finish bores e Remove rust preventive coating from coupling parts A Observe manufacturer s instructions regarding handling of solvents In order to machine finish bores components have to be carefully aligned Limits for concentric and offset mislignment are listed in table 6 1 Parts have to be held at the planes marked thus Q The max permissible bore diameters apply to drive type fastenings without taper action according to DIN 6885 1 and must not be exceeded under any circumstances Ifinstead of the planned drive type fastening other shaft hub connections e g splined hub profiles tapered or stepped bores stressed type fastenings with taper action are to be used consult FLENDER GMBH Disregarding these notes can cau
16. 24 Fax 0090 216 3 64 59 13 E mail mesoQflendertr com TAIWAN A Friedr Flender GmbH W Taiwan Branch No 5 Alley 17 Lane 194 Huanho Street Hsichih Taipei Hsien Tel 02 26 93 24 41 Fax 02 26 94 36 11 E mail flentwan top2 ficnet net tw VIETNAM Flender Representative Office EA Euroasiatic Flender 413 15 Nguyen Kiem Str Phu Nhuan District Ho Chi Minh City S R of Vietnam Tel 08 8 45 42 88 Fax 08 8 44 38 59 E mail christian beckers flender com sg E mail ea flender hcm vnn vn THAILAND Flender Representative Office 128 75 Payathai Plaza Building Suite F 7 Floor Phyathai Road Thung Phyatai Rajthevee Bangkok 10400 Tel 02 2 19 22 36 22 37 Fax 02 2 19 45 67 E mail flenthai ksc th com AUSTRALIA Flender Australia Pty Ltd O 9 Nello Place P O Box 6047 Whetherill Park N S W 2164 Sydney Tel 02 97 56 23 22 Fax 02 97 56 48 92 97 56 14 92 E mail patrick flender com au http www flenderaust com SALES OFFICES Flender Australia Pty Ltd 20 Eskay Road Oakleigh South Victoria 3167 Melbourne Tel 03 95 79 06 33 Fax 03 95 79 04 17 E mail kevin flender com au Flender Australia Pty Ltd Suite 5 1407 Logan Rd Mt Gavatt QLD 4122 Brisbane Tel 07 34 22 23 89 Fax 07 34 22 24 03 E mail johnw flender com au Flender Australia Pty Ltd 1 Dampier Road Welshpool W A 6106 Perth Tel 08 94 51 83 55 Fax
17. 34 Foster ave Bakersfield CA 93308 Tel 06 61 3 25 44 78 Fax 06 61 3 25 44 70 E mail flender1 lightspeed net E mail flender2 lightspeed net VENEZUELA F H Transmisiones S A O Urbanizaci n Buena Vista Calle Johan Schafer o Segunda Calle Municipio Sucre Petare Caracas Tel 02 21 52 61 Fax 02 21 18 38 E mail fhtransm telcel net ve http www fhtransmisiones com OTHER LATIN AMERICAN COUNTRIES Please refer to A Friedr Flender GmbH D 46395 Bocholt Tel 00 49 28 71 92 26 38 Fax 00 49 28 71 92 21 61 E mail contact flender com ASIA SINGAPORE INDONESIA MALAYSIA PHILIPPINES Flender Singapore Pte Ltd O 13A Tech Park Crescent Singapore 637843 Tel 8 97 94 66 Fax 8 97 94 11 E mail flender singnet com sg http www flender com sg BANGLADESH Please refer to Flender Limited 2 St George s GAte Road 5th Floor Hastings Calcutta 700 022 Tel 0 32 22 3 32 03 32 04 34 11 34 12 34 12 33 07 33 08 Fax 0 32 22 333 64 33 09 34 16 PEOPLE S REPUBLIC OF CHINA Flender Power Transmission Tianjin Co Ltd W ShuangHu Rd Shuangchen Rd West Beichen Economic Development Area BEDA Tianjin 300400 P R China Tel 022 26 97 20 63 Fax 022 26 97 20 61 E mail flenderQflendertj com http www flendertj com Flender Chief Representative Office amp C 415 Lufthansa Center 50 Liangmaqiao Road Chaoyang District Beijing 100016 P R China Tel
18. 4 0 32 0 00 370 2 49 2 13 1 78 1 42 07 0 71 0 36 0 00 400 2 88 2 47 2 06 1 65 23 0 82 0 41 0 00 440 3 01 2 58 2 15 1 72 29 0 86 0 43 0 00 460 3 27 2 81 2 34 1 87 40 0 94 0 47 0 00 480 3 54 3 03 2 53 2 02 52 01 0 51 0 00 500 3 80 3 25 2 71 2 17 63 08 0 54 0 00 520 3 67 3 14 2 62 2 09 57 05 0 52 0 00 540 393 3 37 2 81 2 24 68 12 0 56 0 00 560 4 19 3 59 2 99 2 39 80 20 0 60 0 00 600 4 12 3 54 2 95 2 36 77 18 0 59 0 00 620 4 39 3 76 3 13 2 51 88 25 0 63 0 00 660 4 91 4 21 3 51 2 81 2 10 40 0 70 0 00 690 5 30 4 55 3 79 3 03 2 27 52 0 76 0 00 720 5 11 4 38 3 65 2 92 2 19 46 0 73 0 00 740 5 37 4 60 3 83 3 07 2 30 53 0 77 0 00 770 5 76 4 94 4 11 3 29 2 47 65 0 82 0 00 820 6 42 5 50 4 58 3 67 2 75 83 0 92 0 00 0 0 0 1 0 2 0 3 0 4 0 5 0 6 0 7 Permissible angular misalignment Ak Values are valid for 1 plate pack Table 6 8 Permissible axial and angular misalignment BA 8700 EN 08 95 31 38 FLENDER 7 1 Putting into service Before operating Check all bolt connections and retighten them if necessary Alignment and gap dimension S1 should also be checked and corr
19. 518010078 BEL U 180190 LJ T te 1 19 90 285 0 40 40 9 226 270 20 Table 1 1 4 Weights of ARPEX components BA 8700 EN 08 95 9 38 FLENDER 2 1 General information General These operating instructions should always be kept accessible near the coupling Only exact knowledge of the operating instructions ensures trouble free coupling operation Therefore it is in the interest of our customers that these instructions are read understood and in all aspects observed by personnel responsible for transport assembly and operation Note We cannot be held responsible for damages and operating hold ups resulting from failure to comply with the operating instructions The coupling dealt with in these instructions has been designed for stationary applications in general mechanical engineering Possible applications for couplings of this series are e g waste water treatment dredgers chemical industry printing machines iron and steel industry conveyors hoisting equipment food industry paper machines pumps cable railways ventilators compressors cement industry etc The coupling is designed only for the application range stated in section 1 Technical data Deviating operating conditions necessitate a new contractual agreement The coupling described herein corresponds to the state of technology at the time of going to press In the interest of further development whilst maintaining the essentia
20. 67 E mail sales flender fr EGYPT Sons of Farid Hassanen O 81 Matbaa Ahlia Street Boulac 11221 Cairo Tel 02 575 15 44 Fax 02 5 75 17 02 13 83 E mail son intouch com SOUTHAFRICA Flender Power Transmission Pty Ltd M Johannesburg Cnr Furnace St amp Quality Rd Isando P O Box 8358 Elandsfontein 1406 Tel 0 11 3 92 28 50 Fax 0 11 3 92 24 34 E mail contact flender co za http www flender co za SALES OFFICES Flender Power Transmission Pty Ltd Unit 3 Marconi Park 9 Marconi Crescent Montague Gardens Cape Town P O Box 28283 Bothasig 7406 Tel 0 21 5 51 50 03 Fax 0 21 5 52 38 24 E mail flenderc global co za Flender Power Transmission Pty Ltd Unit 3 Goshawk Park Falcon Industrial Estate New Germany Durban P O Box 1608 New Germany 3620 Tel 0 31 7 05 38 92 Fax 0 31 7 05 38 72 E mail flenderd global co za Flender Power Transmission Pty Ltd 40 Industrial Crescent Ext 25 Witbank P O Box 17609 Witbank 1035 Tel 0 13 6 92 34 38 Fax 0 13 6 92 34 52 E mail flenderw amp mweb co za Flender Power Transmission Pty Ltd Unit 14 King Fisher PArk alton Cnr Ceramic Curve amp Alumina Allee Richards Bay P O Box 101995 Meerensee 3901 Tel 03 51 7 51 15 63 Fax 03 51 7 51 15 64 E mail flenderr global co za AMERICA BRASIL Flender Brasil Ltda W Rua Quadorze 60 Cidade Industrial CEP 32211 970 Contagem MG
21. 83 30 85 90 Fax 3 83 30 85 99 E mail sales flender fr Flender S A R L 36 Rue Jean Broquin F 69006 Lyon Tel 4 72 83 95 20 Fax 4 72 83 95 39 E mail sales flender fr Flender Graffenstaden SA Mi 1 rue du Vieux Moulin F 67400 Illkirch Graffenstaden B P 84 F 67402 Illkirch Graffenstaden Tel 3 88 67 60 00 Fax 3 88 67 06 17 E mail eschmitt flender graff com GREECE Flender Hellas O 2 Delfon Str GR 11146 Athens Tel 01 2 91 71 02 Fax 01 2 91 71 02 E mail flender otenet gr Mangrinox S A O 14 Grevenon Str GR 11855 Athens Tel 01 3 42 32 01 02 03 3 41 24 27 Fax 01 3 45 99 28 97 67 E mail magrinox mail otenet gr HUNGARY A Friedr Flender GmbH Branch Office B csi Ut 3 5 H 1023 Budapest Tel 01 3 45 07 90 91 Fax 01 3 45 07 92 E mail jambor laszio matavnet hu E mail flender_bihari hotmail com ITALY Flender Cigala S p A E Via Privata da Strada Proviciale 215 I 20040 Caponago MI Tel 02 95 74 23 71 Fax 02 95 74 21 94 E mail flenci iol it THE NETHERLANDS Flender Nederland B V O Industrieterrein Lansinghage Platinastraat 133 NL 2718 ST Zoetermeer Postbus 725 NL 2700 AS Zoetermeer Tel 0 79 3 61 54 70 Fax 0 79 3 61 54 69 E mail sales flender nl http www flender nl Flender Nederland B V Lage Brink 5 7 NL 7317 BD Apeldoorn Postbus 1073 NL 7301 BH Apeldoorn Tel 055 5 27 50 00 Fa
22. D and F flange fastening Condition on delivery C D or F flanges are supplied subject to agreement as single parts or ready assembled with a spacer Assembly Before assembling clean coupling parts carefully with the help of a suitable solvent A Observe manufacturer s instructions regarding handling of solvents BA 8700 EN 08 95 23 38 FLENDER Check recesses and contact faces of C D or F flanges for possible damage and rework them if necessary Take great care in making recess connections The connecting bolts have to be tightened evenly one after the other with the specified torque see table 6 5 being careful that the recess connection is not tilted F flange Customer connection Customer connection N Connecting bolt connecting bolt C flange Non observance of these instructions can impair the proper function of the coupling gt Hex bolt Tightening DIN EN 24017 8 8 torque M6 10 4 Nm M8 25 Nm M10 51 Nm M12 87 Nm M16 215 Nm M20 430 Nm M24 740 Nm M30 1500 Nm M36 2600 Nm M42 4000 Nm M48 6000 Nm M56 9600 Nm Table 6 5 Tightening torques of connecting bolts BA 8700 EN 08 95 24 38 FLENDER 6 10 Assembly of summation balanced couplings Couplings which are summation balanced have a 4 digit number stamped on each component flange OD Take care on assembly that only coupling parts are bolted together which have the same numbers on their flange OD
23. Operating Instructions BA 8700 EN 08 95 for ARPEX All Steel Couplings of all types Series K430 Sizes 80 to 820 FLENDER A Friedr Flender GmbH D 46393 Bocholt Tel 02871 92 0 Telefax 02871 92 2596 http www flender com FLENDER Manufacturer s Declaration according to the meaning of the EU directive 98 37 EG appendix II B Herewith we declare thatthe ARPEX All Steel Couplings Series K430 Sizes 80 820 described in these operating instructions are intended for incorporation into a machine and that their use is prohibited until it has been established thatthe machine into which these components have been incorporated corresponds with the EU directive original version 98 37 EG incl further amendments With this manufacturer s declaration all coordinated standards are taken into account in as far as they apply to our products which are published by the EU commission in the gazette of the European Union Bocholt 22 08 1995 la Signature Engineering BA 8700 EN 08 95 2138 FLENDER ya 4 2 4 3 4 3 1 4 3 2 4 3 2 1 4 3 2 2 6 1 6 1 1 6 1 1 1 6 1 2 6 1 3 6 1 4 6 2 6 3 6 4 6 5 6 5 1 6 5 1 1 6 5 1 2 6 5 1 3 6 5 2 6 5 2 1 6 5 2 2 6 5 2 3 6 6 6 6 1 6 6 2 Contents Technical data Dimensions of ARPEX components Weights of ARPEX components General information General Safety information Safety notes for the user Marking of safe
24. Tel 04 8 72 11 87 Fax 04 8 72 62 31 E mail sales greenshpon com http www greenshpon com JAPAN Flender Ishibashi Co Ltd MI 4636 15 Oaza Kamitonno Noogata City Fukuoka Japan Zip 822 0003 Tel 0 94 92 6 37 11 Fax 0 94 92 6 39 02 E mail flibsQibm net Tokyo Branch Noa Shibadaimon 507 1 4 4 Shibadaimon Minato Ku Tokyo Japan Zip 105 0012 Tel 03 54 73 78 50 Fax 03 54 73 78 49 E mail flibsQibm net Osaka Branch Chisan 7th Shin Osaka Bld 725 6 2 3 Nishinakajima Yodogawa Ku Osaka Japan Zip 532 0011 Tel 06 68 86 81 16 Fax 06 68 86 81 48 E mail flibsQibm net KOREA Flender Ltd O 1128 4 Kuro Dong Kuro Ku Seoul 152 050 Tel 02 8 59 17 50 1 2 3 Fax 02 8 59 17 54 E mail flender nuri net LEBANON Gabriel Acar amp Fils s a r l O Dahr el Jamal Zone Industrielle Sin el Fil B P 80484 Beyrouth Tel 01 49 47 86 49 30 58 Fax 01 49 49 71 E mail gacarQbeirut com PHILIPPINES OTEC Philippines Inc O Rm 209 210 Quinio Building 64 Sen Gil J Puyat Avenue Makati City Philippines Tel 02 8 44 82 18 8 92 46 36 Fax 02 8 43 72 44 8 23 36 02 E mail otecimq pacific net ph BAHRAIN IRAQ JORDAN KUWAIT LYBIA OMAN QATAR SYRIA U A E SAUDIARABIA YEMEN Please refer to A Friedr Flender GmbH Middle East Sales Office e IMES Sanayi Sitesi E Blok 502 Sokak No 22 TR 81260 Dudullu Istanbul Tel 0090 216 4 99 66 23
25. addition the following should be noted Before assembly grease all threads of close fitting bolts as well as collar faces of nuts and bolt heads with the special ATEC paste Kl ber Altemp Q NB 50 supplied Pretension is determined by strain gauge For this purpose the length of bolts must be measured precisely before tightening and constantly compared with values of table 6 6 during the tightening procedure until they have been reached see also illustration 4 on page 27 A Disregarding these notes can cause damage to the coupling Flying metal fragments can cause serious personal injuries Plate packs with integral axial float limitation Here also the same procedure applies as for sizes 80 to 270 see section 6 12 1 In addition the following should be noted The plate pack has to be fastened to the coupling parts such that the radial flange of the plate pack sits close to the flange of the coupling part as otherwise the proper function of the coupling cannot be guaranteed Attention Non observance of these in structions can impairthe proper function of the coupling Radial flange Radial flange BA 8700 EN 08 95 26 38 FLENDER Design of an ARPEX bolting point Close fitting bolt with collar ARPEX flange ARPEX flange Note Plate packs bushes and rings are supplied as ready assembled compact units Collar nut
26. aft A Take care not to get burned by hot components Check disassembled components carefully before reuse or return them if necessary to FLENDER GMBH for repairs Pulling holes Hub with pulling holes Three arm puller 6 5 Shrink connections 6 5 1 Assembly Cylindrical shrink connections are joined by heating the outer part To avoid premature binding joining should be carried out speedily in a draught free space Attention should be paid to a short transport distance 6 5 1 1 Mounting aids e Hot air oven or ring burner e Crane with rapid lowering facility for vertical shaft e Cleaning agents solvents brushes rags BA 8700 EN 08 95 18 38 FLENDER 6 5 1 2 6 5 1 3 6 5 2 6 5 2 1 6 5 2 2 6 5 2 3 Preparation for shrinking e Parts should be visually checked Particularly noting the following points a chamfer on shaft and hub bore b shrink fit surfaces without any damage c undamaged threaded connections for hydraulic implements e Remove preserving coat from parts to be joined with solvent A Observe manufacturer s instructions regarding handling of solvents e Check penetrability of oil channels and lengths of threads of thread connections e Heat hub uniformly to the specified temperature A Take care not to get burned by hot components Shrinking process Prefe
27. ail office flender at BELGIUM 8 LUXEMBOURG N V Flender Belge S A O Cyriel Buyssestraat 130 B 1800 Vilvoorde Tel 02 2 53 10 30 Fax 02 2 53 09 66 E mail sales flender be BULGARIA CROATIA ROMANIA SLOWENIA Vertriebszentrum Berlin Egellsstrasse 21 D 13507 Berlin Tel 0049 30 43 01 0 Fax 0049 30 43 01 27 12 E mail VZ Berlin flender com CIS F amp F GmbH O Tjuschina 4 6 CIS 191119 St Petersburg Tel 08 12 1 64 11 26 1 66 80 43 Fax 08 12 1 64 00 54 E mail flendergus mail spbnit ru CZECH REPUBLIC A Friedr Flender GmbH Branch Office Hotel DUO Teplicka 17 CZ 19000 Praha 9 Tel 02 83 88 23 00 Fax 02 83 88 22 05 E mail flender pumprla Qhotelduo cz DENMARK FLENDER AS Sydmarken 46 DK 2860 S borg Tel 70 25 30 00 Fax 70 25 30 01 E mail mail flender dk http www flender dk ESTHONIA LATVIA LITHUANIA Trellest Ltd O Mustj e 39 EE 0006 Tallinn Estland Tel 02 6 59 89 11 Fax 02 6 59 89 19 E mail alarQtrellest ee FINLAND Flender Oy O Korppaanm entie 17 CL 6 SF 00300 Helsinki Tel 09 4 77 84 10 Fax 09 4 36 14 10 E mail webmaster flender fi http www flender fi FRANCE FlenderS A R L O 3 Rue Jean Monnet B P 5 F 78996 Elancourt Cedex Tel 1 30 66 39 00 Fax 1 30 66 35 13 30 66 32 67 E mail sales flender fr SALES OFFICES Flender S A R L 25 Boulevard Joffre F 54000 Nancy Tel 3
28. and safety requirements for the installation BA 8700 EN 08 95 32 38 FLENDER 9 2 10 10 1 10 2 Possible failures Sudden change in noise level Change in alignment Stop drive and or suddenly occuring vibrations Remedy reason for change in alignment e g tighten loose foundation bolts Check for wear proceed as described in sect 10 Broken plate pack Stop drive transmission of torque by close fitting bolts Disassemble coupling and remove remainder of plate pack Check coupling components and replace damaged parts Check alignment and correct it f necessary Table 9 1 Possible failures Maintenance General ARPEX couplings should be visually checked corresponding to the maintenance schedules of the plant but at least once a year Special attention is to be paid to the condition of the plate packs Should individual plates or whole strands be broken then the particular plate pack has to be replaced in these cases check also the coupling flanges for damage Any further maintenance work is not necessary Replacing plate packs Original ARPEX plate packs should only be used as replacement to guarantee proper torque transmission and trouble free function Note Asa rule replacing plate packs is possible without the necessity to shift coupled drive members Exceptions are combinations with B hubs For reassembly carefully note instructions of section 6 Assembly an
29. between coupling and shaft shoulder Axial safeguarding by setscrew or endplate SN Tighten setscrews only with hex key according to DIN 911 without extention pipe Disregarding these notes can cause damage to the coupling Flying metal fragments can cause serious personal injuries For hubs with key connection it is recommended to warm the coupling hubs to max 150 C this will facilitate mounting A Take care not to get burned by hot components BA 8700 EN 08 95 17138 FLENDER A mounting device will ease fitting hubs with transition fits and heated hubs on the lightly oiled shaft end Plate Bar is threaded into shaft end size of thread depends on 7 available shaftdiameter Put a plate of appropriate size DM over the threaded bar By tightening the nut the hub Nut moves onto the shaft Alin Threaded bar 6 4 Disassembly of shaft hub connection with key To pull a coupling hub from the shaft the plate packs have to be disassembled first Then remove the endplate if applicable resp loosen setscrew With the aid of a three armed puller resp by placing a pulling device in the threaded holes only in existence if demanded remove the hub from the shaft In case ofa tight fit warm the hub uniformly with a burner and carefully pull the hub with a pulling device from the sh
30. cording to the state of technology and latest legal requirements Addresses of service centres When requesting spare parts or service fitter contact FLENDER GMBH first BA 8700 EN 08 95 34 38 FLENDER Germany 2001 01 02 A FRIEDR FLENDER GMBH D 46393 BOCHOLT TEL 0 28 71 92 0 FAX 0 28 71 92 25 96 LIEFERANSCHRIFT ALFRED FLENDER STRASSE 77 D 46395 BOCHOLT E mail contact flender com N http Awww flender com VERTRIEBSZENTRUM HANNOVER D 30839 Langenhagen Marktplatz 3 D 30853 Langenhagen Tel 05 11 7 71 89 0 Fax 05 11 7 71 89 89 E mail VZ Hannover flender com VERTRIEBSZENTRUM HERNE D 44607 Herne Westring 303 D 44629 Herne Tel 0 23 23 497 0 Fax 0 23 23 4 97 2 50 E mail VZ HerneQflender com VERTRIEBSZENTRUM STUTTGART D 70472 Stuttgart Friolzheimer Strasse 27 D 70499 Stuttgart Tel 07 11 7 80 54 51 Fax 07 11 7 80 54 50 E mail VZ Stuttgart flender com VERTRIEBSZENTRUM MUNCHEN D 85750 Karlsfeld Liebigstrasse 15 D 85757 Karlsfeld Tel 081 31 9003 0 Fax 0 81 31 90 03 33 E mail VZ M nchen flender com VERTRIEBSZENTRUM BERLIN Egellsstrasse 21 D 13507 Berlin Tel 030 4301 0 Fax 0 30 43 01 27 12 E mail VZ BerlinQflender com A FRIEDR FLENDER GMBH Kupplungswerk Mussum Industriepark Bocholt Schlavenhorst 100 D 46395 Bocholt Tel 0 28 71 92 28 68 Fax 0 28 71 92 25 79 E mail anja blits Qflender com http
31. d section 7 Putting into service BA 8700 EN 08 95 33 38 FLENDER 11 11 1 Stocking of spare parts addresses of service centres Storage of important spare and wearing parts at the site is an essential requirement for operational availability of the coupling When ordering spare parts the following data has to be given Number of pieces name of parts size provided it is available state also DRG no and position of spare part on the spare parts list If coupling parts are required with finish bore and balanced specify the following Finish bore fit keyway and balancing quality Example of an order 1 pc ARPEX hub series K430 size 250 with bore 70 H 7 and keyway to DIN 6885 1 single part dynamically balanced G 2 5 speed 1000 rpm 1pc ARPEX plate pack series K430 size 250 complete We can only guarantee original spare parts supplied by us We expressly draw client s attention to the fact that spare parts and accessories not supplied by us have not been checked and released by us Their assembly and or use can possibly alter design characteristics negatively and thereby impair the active and or passive safety FLENDER GMBH excludes any liability and guarantees for any damage which results from the use of non original spare parts and accessories Please note that for individual components special manufacturing and supply specifications frequently exist and that we always offer spare parts ac
32. e and thus cannot support the weight of a spacer in a vertical application Support plates are optionally available which direct the spacer weight as an axial thrust force to the machine bearing without straining the plate pack For applications of this type spacers and connecting pieces are fitted fully functional at the factory The support plates are adapted and fitted to suit the coupling combination NHN with V support BEN with V support CEN with V support am FAN en A dt Support plate me IT spacer om Vy SH g m TE S rt plat pe S Support ring Assembly On assembling an N hub resp B hub the factory fitted support plate has to be removed by unscrewing the three studscrews with an Allan key The hub is then mounted on the shaft end as described in section 6 3 After mounting reassemble the support plate in the hub locate it properly and screw in the three studscrews Take care that the support plate seating is flat A Disregarding these notes can cause damage to the coupling Flying metal fragments can cause serious personal injuries Now the plate pack is positioned on the hub face and the spacer with the factory fitted support plate is located on the lower supp
33. e hub additional forcing screws depending on number of threaded holes subject to size of coupling have to be used on the ARPEX flange and evenly tightened until the clamping ring comes loose If this procedure is not successfull oil has to be forced into the parting line between clamping ring and hub by high pressure pump to remove thus the self blocking of the clamping ring For this purpose the high pressure hose of the pump is connected via the G 1 4 connecting thread on the outside diameter with the clamping ring Forcing screws DIN EN 24017 Before retightening the clamping ring remove the forcing screws and close the G 1 4 threaded hole with the plug supplied as part of the shipment Non observance ofthese recommendations can impairthe function of the clamping resp sliding hub BA 8700 EN 08 95 21 38 FLENDER 6 6 4 6 7 1 6 7 2 Cleaning and lubrication If the clamping ring has been removed hydraulically then the taper surfaces have to be cleaned to remove the hydraulic oil and greased again with Altemp Q NB 50 Messrs Kl ber A Observe manufacturer s instructions regarding handling of solvents Otherwise the dismounted clamping hub connection does not have to be further disassembled and regreased before retightening But in case the cone faces are to be greased again the above named lubricant should be used V supports Plate packs of ARPEX couplings are axially flexibl
34. e pressure cannot be held the use of more heavy bodied oil is possible BA 8700 EN 08 95 19 38 FLENDER 6 6 Clamping hub connection type 124 125 and sliding hubs Taper surface lubricated Sn Taper surface lubricated unlubricated p E Clamping ring i ae ap Clamping hub Forcing screws i Skee hub Sh Clamping ring Type 124 Size 80 270 Type 125 Tightening screw ZN E g Taper surface Tightening screw _ m Bronze bush V r lubricated NG FE Taper surface D 7 T S lubricated Forcing thread KN AN i ER Z unlubricated PS Clamping hub Clamping ring Shaft NC Seon hub ma EN Shaft Type 124 above Size 300 Friction hub 6 6 1 Preliminary remarks Power transmission of ARPEX clamping and sliding hubs is by frictional engagement ARPEX sliding hubs are supplied with the specified torque adjusted it is for this reason that they should not be disassembled Clamping hubs are shipped in assembled condition ready for mounting 6 6 2 Assembly Note the following procedure on assembly a Degrease shaft and hub bore Observe manufacturer s instructions regarding handling of solvents b Loosen clamping screws slightly and pull clamping ring just a fraction offthe hub so that the clamping ring is loose c Push hub on shaft d Tighten clamping screws evenly one after the other Several turns must be made until the clamping ring fits snugly and evenly on the flange
35. ected if necessary see table 6 7 and 6 8 Then mount the coupling guard protection against unintentional contact A Disregarding these notes can cause damage to the coupling Flying metal fragments can cause serious personal injuries Operation General operating data During operation pay attention to e changing running noises e suddenly occurring vibrations In case any irregularities are noticed during operation the drive must be stopped at once Determine the cause of trouble with the aid of the trouble shooting check list sect 9 which features possible sources their causes and proposals to eliminate them In case the cause cannot be found resp if there is no possibility to remedy the trouble with own resources we recommend calling for a service engineer from one of our service depots sect 11 Failures causes and remedies General The following listed failures can only be clues in the search for any cause of faults In complex drive situations all other components have to be included in the search During all operating phases the coupling should run with low noise and without vibration Different operating behaviour should be seen as a fault which has to be remedied promptly Before beginning any maintenance activities repairs or other work the operator has to ensure that the complete drive has stopped The driver has to be secured against unintentional starting otherwise we refer to the particular health
36. en balancing in one plane BA 8700 EN 08 95 16 38 FLENDER 6 2 6 3 General information on assembly When assembling the safety instructions of section 3 should be observed Assembly is to be carried out with great care by skilled fitters Care should be taken already at the planning stage that adequate space is available for assembly and subsequent maintenance work Adequate lifting gear should be on hand at the start of assembly Under no circumstances can any sort of welding work be allowed on the coupling or coupling parts as this will have a negative influence on the mechanical properties of the coupling Disregarding these notes can cause damage to the coupling Flying metal fragments can cause serious personal injuries Mounting of coupling parts shaft hub connection with key Prior to starting finish bores and surfaces for spacer rings and nuts resp close fitting bolts subject to assembly procedure see sect 6 12 have to be thoroughly cleaned and rust protection removed The same applies to shaftends A Observe manufacturer s instructions regarding handling of solvents The coupling parts have to be mounted using suitable equipment so as to avoid damaging any shaft bearings through axial mounting force Use suitable lifting gear Distance ring Shaft ends should not protrude over hub inside faces If necessary place spacers or distance rings to bridge the gap
37. ender ch TURKEY Flender G c Aktarma Sistemleri O Sanayi ve Ticaret Ltd Sti IMES Sanayi Sitesi E Blok 502 Sokak No 22 TR 81260 Dudullu Istanbul Tel 02 16 4 66 51 41 42 Fax 02 16 3 64 59 13 E mail cuzkan flendertr com http www flendertr com UKRAINE A Friedr Flender GmbH Branch Office c o DIV Deutsche Industrievertretung Prospect Pobedy 44 UA 252057 Kiev Tel 0 44 4 46 80 49 81 44 Fax 0 44 2 30 29 30 E mail marina div kiev ua UNITED KINGDOM 8 EIRE Flender Power Transmission Ltd Mi Thornbury Works Leeds Road Bradford GB West Yorkshire BD3 7EB Tel 0 12 74 65 77 00 Fax 0 12 74 66 98 36 E mail kjboland flender power co uk http www flender power co uk SALES OFFICES Flender Power Transmission Ltd Phoenix House Forstal Road Aylesford Maidstone GB Kent ME20 7AN Tel 0 16 22 71 67 86 87 Fax 0 16 22 71 51 88 E mail maidstone flender power co uk BOSNIA HERZEGOVINA REPUBLIC OF MACEDONIA REPUBLIC OF YUGOSLAVIA ALBANIA A Friedr Flender GmbH Industriezentrum N S d Strasse 4 Objekt 14 Postfach 132 A 2355 Wiener Neudorf Tel 0 22 36 6 45 70 Fax 0 22 36 6 45 70 23 E mail office flender at BA 8700 EN 08 95 36 38 FLENDER AFRICA NORTH AFRICAN COUNTRIES Please refer to Flender S A R L 3 rue Jean Monnet B P 5 F 78996 Elancourt Cedex Tel 1 30 66 39 00 Fax 1 30 66 35 13 30 66 32
38. l characteristics we reserve the right to make changes which are deemed to increase its capacity and safety The copyright on these operating instructions remains with FLENDER GMBH Reproductions whole or in part without our permission are not permitted it must not be used for the purpose of unauthorised competition or made available to third parties Please refer all technical queries to the factory FLENDER GMBH 46393 Bocholt Tel 02871 92 0 Fax 02871 92 2596 Telex 813841 Internet http www flender com or to one of our service centers A list of centers can be found in section 11 Stocking of spare parts addresses of service centres BA 8700 EN 08 95 10 38 FLENDER Safety information Safety notes for the user e The coupling has been designed according to the state of technology and is supplied in a safe to operate condition Unauthorized modification which interfere with the operational safety are not permitted This applies also to guarding devices which have been put up against unintentional contact e The coupling is to be installed and operated only within the scope of conditions laid down in the supply contract e The customer has to ensure that all personnel engaged in assembly operation care and maintenance have read and understood these operating instructions and that they strictly observe all points to avert danger to life and limb of users and third parties safeguard the operatio
39. lowed to avoid personal injuries This symbol refers to safety measures which must be observed to avoid damage to the coupling Note This note refers to general operating instructions which should be specially noted BA 8700 EN 08 95 11 38 FLENDER 4 2 4 3 4 3 1 4 3 2 4 3 2 1 4 3 2 2 Transport and storage Extent of supply The extend of supply is listed on the transport documents lts completeness should be checked on delivery Possible transport damage and or missing parts should be reported immediately in writing After consultation with Messrs Flender an expert should be called in Transport Subject to transport route and size the coupling is packed differently If not specially agreed in the contract the packing corresponds to guide lines HPE Symbols on the packaging should be noted They have the following meaning mo 2 2 Top Fragile Keep dry Sensitive Centre of Donot use Secure to heat gravity hook here Make sure to use suitable lifting gear Storage Storage of coupling parts The coupling is supplied with a protective coating and can be stored for up to 6 months indoors at a dry location In case longer storage is intended a corresponding long term conservation is necessary refer to FLENDER GMBH Storage of plate packs General information Properly stored plate packs remain unchanged in their characteristics Storage under unfavourable conditions and improper handling will have
40. nal safety of the coupling and exclude downtime and environmental damage through wrong handling e The relevant regulations and instructions concerning health and safety at work and environment protection have to be observed for transport assembly and disassembly operation and maintenance e The coupling is to be operated and maintained only by authorised and trained personnel e All work has to be carried out carefully and from the point of view of safety e Any work on the coupling has to be carried out whilst it is at rest The driver is to be safeguarded against unintentional starting e g by locking the key switch or removing fuses in the mains supply notice should be placed at the start up location which says that work is being carried out on the coupling e Thedriveristo be switched off at once if during operation any changes such as changed running noise can be noticed on the coupling e The coupling is to be protected by appropriate protecting guards against accidental touching e When the coupling is incorporated in machines or equipment the manufacturer of the machine or equipment is obliged to include all instructions notes and descriptions of this operating instructions in his operating instructions Marking of safety notes in the operating instructions Any important instructions which refer to safety and operational protection have been marked by This symbol points to safety measures which must be fol
41. nsate for misalignment of shafts to be connected up to the data listed in 6 15 The radial and angular misalignments of shaft ends is to be kept as small as possible Couplings featuring two plate packs can accomodate axial radial and angular misalignments Couplings with only one plate pack accept just angular and axial misalignment On aligning machine parts use a caliper gauge to measure gap S1 see illustration between coupling flanges at several measuring points If the measured flange gaps are within the value range S1 min S1 max see table 6 7 then the alignment is sufficiently good Gap of coupling flanges see table see table Measuring point The assembly misalignment values must not exceed values for S1 min and S1 max table 6 7 In order to have misalignment reserves for the operating process itis advisable to align the couplings such that the assembly misalignment is smaller than stated below see also sect 6 15 Table 6 7 Permissible assembly misalignment BA 8700 EN 08 95 29 38 FLENDER Radial misalignment AKr Angular misalignment AKw Possible misalignments Misalignments of coupling parts relative to each other can occur from inaccurate alignment on installation or can be caused by operating factors heat extension shaft bending machine frame too weak etc Axial misalignment AKa S AKa SI S AKa
42. o be used contact FLENDER GMBH with regard to the recessing of coupling parts 6 1 3 Setscrews To avoid damaging the shaft the setscrew bore should be machined over the keyway Hubs of sizes 80 and 92 however should have the setscrew located at 180 C to the keyway BA 8700 EN 08 95 15 38 FLENDER Table 6 3 Setscrew allocation The following guide lines should be observed The setscrews are to be located at the centre of the hub core as shown in above illustration If this is not practical please note that the clearance distance le to the set screw is to be at least Mx 1 5 Hexagon socket set screws with cup point according to DIN 916 should be used The set screw length should fill the threaded hole but not project above the hub L min M x 1 2 Balancing Rough drilled couplings resp rough drilled coupling parts are supplied in an unbalanced condition For these components it is recommended that they are balanced subject to their intended use after finish boring for this purpose we refer to DIN 740 DIN ISO 1940 part 1 Balancing is usually achieved by removing metal through drilling In order to limit the material to be removed to a minimum a rather large equalizing radius should be chosen Finish bored couplings or coupling parts are supplied in a balanced state according to customer s specification Arrangement of balancing holes wh
43. of the clamping hub The clamp connection is ready for use when the tightening torque for clamping screws listed in table 6 4 has been reached and the clamping ring sits close against the hub flange Non observance of these recommendations can impair the function of the clamping resp sliding hub BA 8700 EN 08 95 20 38 FLENDER 6 6 3 6 6 3 1 a b1 b2 6 6 3 2 a b C Tigthening torque clamping screws Quality class 10 9 p 0 14 N M20 620 0 Ma 6200 TIT Disassembly Procedure for disassembly of clamping hubs Clamping hubs size 80 to 270 and sliding hubs Loosen clamping screws evenly one after the other Each screw should only be loosened by half a revolution per rotation Free all clamping screws by 3 4 threads Clamping hub 124 Loosen clamping ring with the aid of forcing screws located in the clamping ring Before mounting the clamping ring again screw back the forcing screws to their original position Clamping hub Type 125 and sliding hub Loosen the clamping ring by tightening screws in the forcing threads of the hub flange see type 125 Before mounting the clamping ring again remove screws Clamping hubs from size 300 up Loosen clamping screws evenly one after the other Each screw should only be loosened by half a revolution per rotation Free all clamping screws by 3 4 threads In case the clamping ring does not automatically come loose from th
44. ort plate after this the second plate pack and close fitting bolts are inserted and assembled see section 6 12 Disassembly Remove spacer and plate packs in reverse order Unscrew the three studscrews and with two forcing screws in the support plate lift it out of the recess When replacing plate packs check the V support plates and renew them if necessary BA 8700 EN 08 95 22 38 FLENDER 6 8 6 8 1 6 8 2 6 9 6 9 1 6 9 2 U spacers ARPEX couplings series K 430 are optionally available with a U spacer from size 145 up The dimensions of U spacers correspond with those of E spacers but can be parted in the centre Condition on delivery U spacers are supplied in hand screwed assembled condition Assembly Before assembly clean the coupling parts carefully using a suitable cleaning agent A Observe manufacturer s instructions regarding handling of solvents Internal and external recesses and contact surfaces of individual U spacer components have to be checked for possible damage and reworked if necessary Before inserting the bolts look for possible balancing markings sect 6 10 Tighten the bolts evenly one after the other with the specified torque see table 6 5 being careful that the recess connection is not tilted Hex head bolt Cleveloc nut Non observance ofthese instructions can impairthe proper function of the coupling C
45. rred shaft position if possible is vertical Locate heated hub without tilt taking note of the leading in chamfer Lower hub without interruption down to the shoulder taking care that no tilting occurs Leave parts to cool slowly to room temperature parts can stressed after approx 24 hours A Take care not to get burned by hot components Disassembly of shrink connections To disassemble a coupling hub with a cylindrical shrink fit the plate packs and the spacer have to be disassembled first When disassembling in cold surroundings the shrink connection should be slightly warmed up Ungraded shaft end Depending on the length of the coupling hubs there are 2 to 3 oil grooves The oil must be pressed with the aid of 2 to 3 oil pumps into the shrink fit The axial movement is realized with the help of a separate hydraulic press or mechanical puller Graded shaft end The coupling hubs are furnished with at least 3 oil grooves A motor driven pump must be installed at the transition from the smaller to the bigger diameter of the shaft because of the big amount of oil which is needed in short time A hand operated pump is sufficient for all other oil connections The axial movement is caused by the pressure effect at the grade Viscosity of pressure oil Under normal temperature conditions thin bodied pure mineral oil with a viscosity of 6 to 10 E at 50 C serves best as pressure oil However should oil escape in masses so that th
46. se damage to the coupling Flying metal fragments can cause serious personal injuries Al T Za LLL mm mm 520 10 0 082 5 0 07 0 052 Table 6 1 Permissible radial and offset misalignment BA 8700 EN 08 95 14 38 FLENDER For drive connections by keys the following combination of fits are specified Bore limits Type of fit Shaft limits One direction operation P7 Interference A N7 fit with keyway H7 HT F7 F7 Shrink fit Customer s specification on request on request Table 6 2 Combination of fits order to keep the clearance in the shaft hub connection as low as possible depending on utilization of the tolerance bands and on the other hand to limit hub stressing arising due to the interference within the permissible levels Non compliance may endanger the shaft hub connection Disregarding these notes can cause damage to the coupling Flying metal fragments can cause serious personal injuries Observation of fit combinations is necessary on the one hand in 6 1 1 1 Keyways Keyways have to be machined to suit the existing keys For keyways the tolerance band of hub keyway width ISO JS 9 has to be kept to For heavy operating conditions such as reversing or shock load operation the tolerance band of hub keyway width ISO P9 is specified 6 1 2 Axial safeguarding A setscrew or endplate can be used for axial safeguarding of coupling parts If end plates are t
47. ty notes in the operating instructions Transport and storage Extent of supply Transport Storage Storage of coupling parts Storage of plate packs General information Store Technical specification General description Assembly Information on machining finish bores axial safeguarding setscrews balancing Finish bores Keyways Axial safeguarding Setscrews Balancing General information on assembly Mounting of coupling parts shaft hub connection with key Disassembly of shaft hub connection with key Shrink connections Assembly Mounting aids Preparation for shrinking Shrinking process Disassembly of shrink connections Ungraded shaft end Graded shaft end Viscosity of pressure oil Clamping hub connection type 124 125 and sliding hubs Preliminary remarks Assembly 11 11 12 12 12 12 12 14 14 15 15 15 16 18 18 18 19 19 19 19 19 19 20 20 BA 8700 EN 08 95 3 38 6 6 3 6 6 3 1 6 6 3 2 6 6 4 6 7 6 7 1 6 7 2 6 8 6 8 1 6 8 2 6 9 6 9 1 6 9 2 6 10 6 11 6 12 6 12 1 6 12 2 6 12 3 6 13 6 14 6 15 6 15 1 6 15 2 10 10 1 10 2 11 11 1 FLENDER Disassembly Clamping hubs size 80 to 270 and sliding hubs Clamping hubs from size 300 up Cleaning and lubrication V supports Assembly Disassembly U spacers Condition on delivery Assembly C D and F flange fastening Condition on delivery Assembly Assembly of summation balanced couplings
48. x 055 5 21 80 11 E mail tom alberts flender group com Bruinhof B V O Boterdiep 37 NL 3077 AW Rotterdam Postbus 9607 NL 3007 AP Rotterdam Tel 010 4 97 08 08 Fax 010 4 82 43 50 E mail info bruinhof nl http www bruinhof nl NORWAY ATB Norge A S O Frysjavn 40 N 0884 Oslo Postboks 165 Kjels s N 0411 Oslo Tel 02 2 02 10 30 Fax 02 2 02 10 51 E mail administrasjon Qatb no POLAND A Friedr Flender GmbH Branch Office Oddzial w Mikolowie ul Wyzwolenia 27 PI 43 190 Mikolow Tel 0 32 2 26 45 61 Fax 0 32 2 26 45 62 E mail flender pro onet pl PORTUGAL Rovex Rolamentos e Vedantes Ltda O Rua Nelson Barros 11 r c E P 1900 354 Lisboa Tel 21 8 16 02 40 Fax 21 8 14 50 22 SLOVAKIA A Friedr Flender GmbH Branch Office P O Box 286 Vajansk ho 49 SK 08001 Presov Tel Fax 091 7 70 32 67 E mail micenkoQvadium sk SPAIN Flender Ib rica S A O Poligono Industrial San Marcos Calle Morse 31 Parcela D 15 E 28906 Getafe Madrid Tel 91 6 83 61 86 Fax 91 6 83 46 50 E mail f iberica flender es http www flender es SWEDEN Flender Svenska AB Ellipsv gen 11 S 14175 Kungens kurva Tel 08 4 49 56 70 Fax 08 4 49 56 90 E mail mail flender se http www flender se SWITZERLAND Flender AG Zeughausstrasse 48 CH 5600 Lenzburg Tel 0 62 8 85 76 00 Fax 0 62 8 85 76 76 E mail info flender ch http www fl
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