Manual Chain elevator T20/T40
Contents
1. e Conforms to the Machine directive 2006 42 EF with special reference to the directive appendix 1 regarding major health and safety regulations regarding construction and production of the machines The following standards have been applied EN ISO 12100 1 2005 Basic terminology and methodology EN ISO 12100 2 2005 Technical principles EN 1050 1997 Principles for risk assessment e is in accordance with EMC directive 04 108 EF of 15th December 2004 regarding electromagnetic compatibility Director Jens Peter Pedersen Title Name SP FA 04 12 2008 d www jema as 5 Conditions of use JEMA AGRO A S chain elevators T20 T40 have been constructed for transport of grain granular materials and seed mix e The chain elevators T20 T40 must only be used for the product s specified in the contract e The electrical connections must be done by a qualified electrician e The chain elevators T20 T40 must be potential adjusted in accordance with the current local regulations e The chain elevators have been thoroughly controlled regarding maintenance and a checklist has been drawn up containing regular cleaning and maintenance intervals If these intervals are not observed the JEMA AGRO conditions for a trouble free operation cease to exist and the warranty will be invalid e During installation maintenance or repair the electric supply to the chain elevators must be disconnected and secured against accidental reconnectio2. 000 476 000 7 0 492 000 432 000 473 000 494 000 8 0 430 000 455 000 491 000 512 000 910 453 000 473 000 509 000 530 000 10 0 471 000 491 000 527 000 559 000 11 0 489 000 509 000 556 000 577 000 12 0 507 000 538 000 574 000 595 000 13 0 536 000 555 000 592 000 14 0 554 000 574 000 150 572 000 www jema as 25 Weight table T40 gear motor Complete with gear motor 90 bend and inlet trough 4 0 298 000 334 000 354 500 5 0 316 000 352 000 374 500 6 0 334 000 370 000 396 500 7 0 352 000 394 000 414 500 8 0 376 000 412 000 432 500 9 0 394 000 430 000 450 500 10 0 412 000 448 000 473 500 11 0 430 000 471 000 491 500 1200 453 000 489 000 509 500 13 0 471 000 507 000 527 500 14 0 489 000 525 000 556 500 15 0 507 000 554 000 574 500 Set 536 000 572 000 592 500 170 554 000 590 000 18 0 572 000 4 0 3917000 417 000 453 000 474 000 5 0 415 000 435 000 471 000 492 000 6 0 433 000 453 000 489 000 515 000 7 0 451 000 471 000 512 000 533 000 8 0 469 000 494 000 530 000 5515000 20 492 000 512 000 548 000 569 000 10 0 510 000 530 000 566 000 598 000 11 0 528 000 548 000 395 000 616 000 12 0 546 000 577 000 613 000 634 000 150 575 000 595 000 631 000 14 0 593 000 613 000 15 0 611 000 26 www jema as Weight table T40 pulley drive Complete with pulley drive 90 bend and inlet trough 301000 337 000 557 5100 5 0 519000 355 000 577 500 6 0 337 000 373 000 59095500 7 0 355 000 397 000
3. 14 00 7 00 3 00 2 00 1 00 7 00 0 30 1 50 0 02 0 02 0 05 1 10 20 00 2 00 0 40 26 00 17 00 14 00 8 00 6 80 4 50 3 50 1 80 2 12 T40 52483 52485 52116 51581 85130 51066 40017 52120 87066 87065 83026 52105 52108 52110 51319 52012 52021 52022 52024 52025 52026 52027 40013 52142 85100 40037 87079 40038 40039 20036 52312 52303 52314 51290 51291 51292 51295 51387 51388 51589 51390 91062 www jema as 59 Kg 39 00 39 00 39 00 0 03 1720 0 80 omis 2 40 0 04 0 07 1 80 225 220 2 60 5 00 37 00 37 00 32 00 16 00 8 00 5 00 3 00 1 40 8 00 0 30 1 50 0 02 0 06 0 08 1 10 20 70 4 00 0 30 26 00 1700 14 00 8 00 6 80 4 50 3450 1 80 5 112 Pos 28 20 30 Sill 32 55 34 BS 36 37 38 39 40 41 42 Description PYC 125m for rough dl35 PVC LO m for trough dl35 PVC 0 5 m for trough d135 Cover plate for auger trough at flex boot galv End plate for auger trough flex elevator boot trough under elevator Propeller with pin RHS d135 mm Propeller with pin LHS d135 mm Propeller with pin and free travel RHS d135 mm Propeller with pin and free travel LHS d135 mm Propeller without pin RHS d135 mm Propeller without pin LHS d135 mm Auger 0 5 m RHS without trough d135 S125 Auger 0 5 m RHS without trough d135 560 Auger 0 5 m RHS without trough d135 S90 Auger 0 5 m LHS without trough d135 S125 Auger 0 5 m LHS without trough d1
4. 230i 42 t h 750 kg pr m wheat Measured in cleaned storable material at a power supply of 50 Hz The capacity varies according to the nature of the material Capacity for chain elevator T20 T40 T20 inlet from both sides without propeller 14 t h T20 inlet from both sides with propeller 25 t h T20 with d135 S60 auger from one side 14 t h T20 with d135 S90 auger from one side 19 5 t h T20 with d135 5125 auger from one side 25 t h T40 with inlet from both sides with propeller d135 45 t h T40 with d135 5125 auger from both sides 45 t h Above capacity measured in cleaned storable material at a density of 750 kg m Capacity per side auger fitted on chain elevator T20 T40 Elevator with gear motor 280 rpm Elevator with pulley kit motor 1440 rpm 220 O 13 0 rpm bottom shaft auger 315 rpm Elevator with gear motor 180 rpm Elevator with pulley kit motor 1000 rpm 15 0 11 0 on rpm bottom shaft auger 210 rpm Auger driven by separate gear motor 250 rpm 175 12 5 10 0 Auger driven by separate gear motor 280 rpm 19 5 1509 115 Auger driven by separate gear motor 315 rpm 2270 170 150 Auger driven by separate gear motor 405 rpm Above capacity measured in cleaned storable material at a density of 750 kg m www jema as 9 Inlet trough adjustment Pulley drive with Pulley drive with motor 1 500 rpm 25 Lil motor 1 500 rpm JE BI Gear motor 35 18 Gear motor 35 38 280 rpm 45 25 280 rpm 45 4
5. as 43 Support of increasing elevator Its important that the elevator is fixed to ensure stability Max distance between the support points is 5 meters Max 5000 44 www jema as Starting up Before starting to work with the chain elevator please check that e All inspection doors are fitted e No work is carried out on near the machine e The motor rotation direction is correct e All bolts are correctly fitted and tightened e The chain is correctly fitted and adjusted e The attachment and stability of the chain elevator is correct e Check after start that no Joints are leaking e If fitted check for correct tension of the pulley Elevator stops faultfinding In case of stops check first whether the elevator is able to start again when the relay has cooled If this is possible the fault is either caused by low adjustment of the relay or lack of motor capacity Check if the motor is correctly connected by the electrician If the elevator is still not able to start without being emptied of material check whether the return tube downward passage on the conveyor is filled with material in the first section open the inspection door In this case the fault is due to blockage of the elevator drain drain tubes too small or insufficient slope or caused by stops further along in the transport system www jema as 45 Maintenance Please see the maintenance summary and the attached supplier documen
6. motor In case of missing documentation please contact JEMA AGRO A S remember to state the order no Remember all necessary safety equipment before installation Please read this manual carefully before assembly or installation work begins Warning labels The chain elevator is fitted with warning labels Warning The covers and shields must never be opened or removed when the machine Is working Warning Always keep hands away from rotating augers propellers www jema as 17 Foundation The chain elevator should be placed on a sufficiently hard level surface that is able to carry the load in question Lifting equipment Make sure to have the required SWL approved lifting equipment crane required for the actual job The lifting equipment must be approved to carry the load in question The load capacity for the individual components can be found in Parts list T20 T40 in this manual The total weight of the machine is stated in the section Weight table chain elevator T20 T40 NB Always make sure that nobody is standing under a suspended load 18 www jema as Lifting Instructions The drawing below shows how to lift the chain elevator using the attached brackets www jema as 19 Weight table individual components T20 T40 T20 T40 Description Part no Part no Drive station for pulley drive 51577 52116 Drive station for pinion gear motor 51583 36 52483 RHS q station for pini
7. 012 24 00 45012 26 00 Inlet trough 0 5 m with return channel without chain 44013 12 00 45013 13 00 49 Adjustment plate 1 0 m for return flow channel 44173 225 44173 225 Adjustment plate 1 25 m for return flow channel 44172 2 80 44172 2 80 Adjustment plate 0 5 m for return flow channel 44174 1 10 44174 O 50 Inspection door for return flow channel 44170 0 85 45070 0 35 51 Transition flange inlet trough extension 44008 2 00 45008 2 00 52 Shaft for elevator head d30 20016 170 40016 2 00 53 Pulley kit 2 grooves d24 52111 18 00 Seele 18 00 Pulley kit 2 grooves d28 52112 20 00 52112 20 00 Pulley kit 3 grooves d28 52113 25 00 52113 2500 Pulley kit 4 grooves d38 52114 28 00 52114 28 00 54 External guard for elevator head 51070 3 20 51070 3 20 55 Internal guard for elevator head 51069 2 00 51069 2 00 56 V belt sheave A71 2 gr d24 82081 070 82081 0 70 V belt sheave A71 2 gr d28 82113 0 60 82113 0 60 V belt sheave A71 3 gr d28 o2 177 1 00 82177 1 00 V belt sheave A71 4 gr d38 82179 1 00 82179 1 00 57 V belt sheave A355 2 gr d30 82131 8 50 CAS 8 50 V belt sheave A355 3 gr d30 82193 10 80 82193 10 80 V belt sheave A355 4 gr d30 82235 15 00 82235 15 00 58 Pulley AX 54 1372 mm 84254 Ons 84254 0 75 Pulley AX 56 1452 mm 84256 0 15 84256 O 15 59 Motor stand large 51068 8 50 51068 3 50 60 Tension section kpl 44095 12661 45095 US 77 61 Bend 55 with sprocket 51030 3520 52030 40 00 62 Sprocket 7 Z welded kpl d25 20034 073 20034 0 73 64 Middle section wel
8. 2 000 312 500 BO 274 000 310 000 332 500 6 0 292 000 328 000 354 500 7 0 310 000 352 000 372 500 8 0 334 000 370 000 390 500 20 352 000 388 000 408 500 10 0 370 000 406 000 431 500 11 0 388 000 429 000 449 500 12 0 411 000 447 000 467 500 13 0 429 000 465 000 485 500 14 0 447 000 483 000 5125500 15 0 465 000 512 000 530 500 16 0 494 000 530 000 548 500 17 0 512 000 548 000 18 0 530 000 349 000 5 0 367 000 393 000 429 000 450 000 6 0 389 000 411 000 447 000 473 000 HO 409 000 429 000 470 000 491 000 8 0 427 000 452 000 488 000 509 000 20 450 000 470 000 506 000 527 000 10 0 468 000 488 000 524 000 556 000 11 0 486 000 506 000 553 000 574 000 12 0 504 000 535 000 571 000 592 000 150 525 000 553 000 589 000 14 0 51 000 571 000 569 000 24 www jema as Weight table T20 pulley drive Complete with pulley drive 90 bend and inlet trough 4 0 570 6 0 70 8 0 oo 10 0 11 0 120 13 0 14 0 15 0 16 0 17 0 259 000 277 000 295 000 313000 EET 000 355 000 37 gt 000 391 000 414 000 432 000 450 000 468 000 497 000 515 000 533 000 295 000 313 000 33 17000 355 000 373 000 391 000 409 000 432 000 450 000 468 000 486 000 515 000 533 000 551 000 315 500 333 900 357 500 375 900 397500 411 500 434 500 452 500 470 500 488 500 5157500 533 500 551 500 4 0 352 000 378 000 414 000 435 000 50 370 000 396 000 432 000 453 000 60 392 000 414 000 450
9. 35 560 Auger 0 5 m LHS without trough d135 S90 Auger 1 0 RHS without trough d135 S125 Auger 1 0 RHS without trough d135 S60 Auger 1 0 m RHS without trough d135 S90 Auger 1 0 m LHS without trough d135 S125 Auger 1 0 m LHS without trough d135 S60 Auger 1 0 m LHS without trough d135 S90 Auger 1 25 m RHS without trough d135 S125 Auger 1 25 m RHS without trough d135 S60 Auger 1 25 m RHS without trough d135 S90 Auger 1 25 m LHS without trough d135 S125 Auger 1 25 m LHS without trough d135 S60 Auger 1 25 m LHS without rough d135 S90 Auger 2 0 m RHS without trough d135 S125 Auger 2 0 m RHS without trough d135 S60 Auger 2 0 m LHS without trough d135 S125 Auger 2 0 m LHS without trough d135 S60 Auger 2 0 m LHS without trough d135 S90 Auger 2 0 m RHS without trough d135 S90 Console for gear motor 2 2 kW Transfer shaft for console and gear motor Reinforcement plate Clutch kpl w28 d25 d25 Plastic part sintex clutch w28 Steel part sintex clutch w28 d25 Chain runn m kpl Rubber flap with plate and bolt Connector link for straight chain incl 55 Connector link for offset chain incl 55 Mounting support Hoist hook bracket for mounting support 60 www jema as T20 91064 91065 91066 20309 20070 20053 20041 20054 20042 20052 20040 94036 94124 94116 94016 94129 94106 94035 94123 94115 94015 94128 94105 94034 94122 94114 94014 94127 94104 94032 94121 94012 94126 94102 94112 20223 20140 20181 87184 87181 87182 20028
10. 417 500 8 0 379 000 415 000 435 500 9 0 397 000 433 000 453 500 10 0 415 000 451 000 476 500 11 0 433 000 474 000 494 500 12 0 456 000 492 000 512 300 13 0 474 000 510 000 530 300 14 0 492 000 528 000 5595500 15 0 510 000 557 000 577 500 16 0 539 000 575 000 595 500 17 0 357 000 505 000 575 000 394 000 420 000 456 000 477 000 50 418 000 438 000 474 000 495 000 6 0 436 000 456 000 492 000 518 000 7 0 454 000 474 000 515 000 536 000 8 0 472 000 497 000 533 000 554 000 oe 495 000 515 000 551 000 572 000 10 0 513 000 533 000 569 000 601 000 Fe 5318000 551000 598 000 619 000 12 0 549 000 580 000 616 000 637 000 150 578 000 598 000 634 000 14 0 596 000 616 000 614 000 www jema as 27 Assembly Please check the foundation and the transport direction location of inlet and outlet before starting the assembly It is important to read these instructions carefully before starting the assembly Check that there is sufficient space available Attention Before starting the assembly work check that the required safety equipment is at disposal e g work gloves safety footwear helmet safety glasses and a lifeline if necessary This equipment is not included as standard Assemble the elevator in two parts top and bottom section e The bottom part consists of the elevator boot 2 5 m extension with inspection door the assembly of the chain is made through this door and elevator extensions c
11. 5 Pulley drive with 20 10 Pulley drive with 20 30 motor 1 000 rpm AG 16 motor 1 000 rpm BE 40 Gear motor 50 23 Gear motor 50 50 180 rpm 65 30 180 rpm 65 60 The capacity is measured at a density of 750 kg m Important The J dimension in the sketch is just for guidance Important Remember to adjust the inlet plates before starting Technical specifications power consumption Chain elevator T20 power consumption in kW 2 2 kW 3 0 kw 4 0 kW 5 5 kW Chain elevator T40 power consumption in kW 2 2 kW 3 0 kW 4 0 kW 5 5 kW Conveyor T20 power consumption in kW T20 4 0 KW 5 5 kW Conveyor T40 power consumption in kW T40 5 5 kW 10 www jema as Additional power consumption per meter auger in trough d135 0 35 kW At a total consumption above 5 5 kW separate drive for the side augers will be used Power consumption separate drive for auger in trough d135 Op to 6 0 m auger 2 2 kW Above 6 0 m auger 3 0 kW Side augers separate drive www jema as 11 Flevator head The elevator head is delivered as a complete unit The motor is supplied separately Elevator extensions The extensions are available in various lengths 2 5 m 2 0 m 1 0 m 0 5 m 0 25 m 0 125 m Extensions with inspection doors are available in lengths of 2 5 m Inlet troughs are available in lengths of 2 0 m 1 25 m 1 0 m and 0 5 m The elements can be combined to obtain any lengt
12. DON 87102 87103 00081 00083 Kg 1 95 1156 0 78 0 60 E 2 00 2 00 3 00 3 00 1 00 1 00 2 00 2 00 2 00 2 00 2 00 2 00 3 00 3 00 3 00 3 00 3 00 2 00 4 00 4 00 4 00 4 00 4 00 3 00 7 00 7 00 7 00 7 00 4 00 7 00 16 50 075 0 20 O75 0 80 Os 2 00 0 10 0 10 0 10 3 00 1 00 T40 91064 91065 91066 20509 20070 20053 20041 20054 20042 20052 20040 94036 94124 Bebe 94016 94129 84106 94035 94123 94115 94015 94128 94105 94034 94122 94114 94014 94127 94104 94032 94121 94012 94126 94102 94112 20223 20140 20181 87184 87181 87182 40028 40171 87102 87103 00081 00083 Kg 1 95 1 56 0 78 0 60 al 2 00 2 00 3 00 3 00 1 00 1 00 2 00 2 00 2 00 2 00 2 00 2 00 3 00 3 00 3 00 3 00 3 00 2 00 4 00 4 00 4 00 4 00 4 00 3 00 7 00 7 00 7 00 7 00 4 00 7 00 16 50 0 75 0 20 Be 0 80 085 4 00 0 19 0 10 0 10 3 00 1 00 Pos Description T20 Kg T40 Kg 43 Bend 90 with sprocket 51060 37 00 52060 42 50 44 Shaft for tension end bend 20230 0 70 40230 TOO 45 Spacer bush d30 x 32 5 d30 x 66 44060 6 0 03 40008 0 07 46 Return flow wheel for 45 90 bend 83006 5 00 83006 5 00 47 Intermediate section welded for 90 bend 51059 TOMS 52059 9 26 48 bk 2 0 m with return channel and inspection door without 44014 48 00 45014 52 00 Inlet trough 1 25 m with return channel without chain 44011 32 00 45011 34 00 Inlet trough 1 0 m with return channel without chain 44
13. Manual Chain elevator T20 T40 Version 70501 1 Contents KEE 2 Hol 4 EU Declaration of conforme 5 STEN 6 Fe Pie ee PP 7 BEN EEE A 7 ee 7 Noise level measuring E 7 TN 8 Gen sug sog EE EEE EE E E sec 8 Er G EE EEE EN seams auen 9 Technical specifications power consumption iii 10 LE Og e EE EEE EE ese aee 12 HATT SKE Ten EE 12 El EOF BES soii ER 13 ENE 14 Scale drawing T20 T40 90 55 bend and chain conveyor TaaiTab 15 Scale drawing T20 140 pulley drive Lua seere era ndice 16 O EE UT 17 Warning labels ENE EE 17 File ve 18 ica a EE emcee seen ensensss 18 CSS A 19 Weight table individual components T20 T40 1 W W u u sssssssseseeeene enken kn keen kr k Ek ERE RE kr ker rn res 20 Weight table chain elevator PG A E EEE 22 We ieht table chain elevator T20 TAO EE 23 Weight table NNN 24 Mere NNN 25 Weight table T40 gear motor EEE EE 26 Weight table T40 pulley Me amas ana ane TEE IE ere be 27 FAD 28 SE EEE EE EN EE 29 Elevator eu ES IO RE NE aaa Ea aUai 30 A E 31 2 www jema as Sm 1 n L A Chain elevator with auger roueh vnr vrrrnrn nr rer rerrnrnntnnnnn 33 Chain elevator with 55 and 90 bend i arnrnarnnnnrnnnnrnavnrnannrnannrnnne 34 Fitting of gear MO OT eines 35 Fitting of motor and pulley kit 36 Elevator NN 37 TT 38 ASSEMDIN ENG e EE dep ains 41 Potential equalization ee en tern rnne 42 ge OR poor oi 43 Support of incre
14. asing elevator vaare 44 VL ve 45 Elevator stops TN 45 MN 46 Ag Ge EE EN 46 OO ee po eee ee gee ee eee 46 A A 46 BE 110 kan a e A EEN E E ERE T 47 BEE Ae A 47 BE EE 47 Lubrication OF bearings isso rd 48 Elevator head E 48 BIS e DOOL EE 48 BOOKS user Geer 48 ee 48 BIE gie 49 A O O IA 50 iS CGT OR door with IAE pre ri de erik cti 50 Inlet piece for Flex elevator boot 51 Inlet d200 for Flex elevator boot Oone wany 52 Extensions with pivot IO cisne dio 53 Extensions 0 5 EE 54 Outlet for ON DD ODA e 56 Pate TO een 57 Parts SER EA WE 59 www jema as 3 Introduction JEMA AGRO A S is a modern factory which specializes in producing and delivering equipment for transport systems for raw or cleaned grain seeds and granulates Our current product range is the result of more than 60 years experience in machine development especially for the agricultural sector in close collaboration with our customers and our company IS highly regarded in the industry due to the quality and versatility of our products JEMA AGRO A S conveyors and transport systems are compatible with ALL types of dryer and silage systems Important Please read these instructions carefully before assembly and use 4 www jema as EU Declaration of conformity The manufacturer JEMA AGRO A S Kl servejen 2 Sahl DK 8850 Bjerringbro Phone 45 86 68 16 55 Hereby declares that Product Chain elevator Type T20 T40 Year of production 2006
15. ator the chain must be locked e g with a rope or wire Unlock the chain before assembly Assemble the chain with the chain connector when the elevator top and bottom part have been fitted see mpa E Ar L Lal A Ce Ey IEN gt i Ye ee A E k 2 rem Cl y drawing qn Co qe 4 de tm F 4 W E T et Ken et J S Important Remember to fit all inspection doors after assembly www jema as 41 Potential equalization The potential equalization must be carried out according to the current regulations A label on the elevator head indicates the correct point of the potential equalization The equalization is important to secure that the machine IS metallically connected The label indicates the potential equalization point for the chain elevator Potential equalization 42 www jema as Attachment In order to obtain the maximum stability it is important to stabilize the elevator vertical position There must be a distance of maximum 2 0 m from the elevator head to the top attachment and 4 m between the following fixation points The angle between the wires and the elevator must be max 45 and 90 between the wires see below drawings il Wire thimble for 8mm wire 92112 0 032 92112 0 032 2 Wire rope clips for 8mm wire 92113 0 032 92 FIS 0 032 5 Wire 8mm weight per m 92114 0 194 92114 0 194 4 Wire idler for 8mm wire 92115 0 400 92115 0 400 www jema
16. ded for 55 bend 51032 8 46 52032 10 77 65 Cover plate for bend 55 51030 3 0 38 52030 3 0 54 66 Cover plate for bend 90 51060 6 2 45 52060 6 2329 67 Cover plate for tension section 44088 11 114 45088 1858 68 Inspection door for tension section 20005 0 53 40005 0 74 69 Sprocket wheel 8 teeth with bearing dia 25 83037 0 75 83037 0 75 70 Shaft for flex elevator boot with bracket 51515 1 84 52515 1 96 val Shroud large for 90 bend 51060 8 1 59 52060 8 2 12 He Assembling plate for 45 90 bend 51060 9 0 13 52060 9 0 20 75 Wearing plate for 45 bend 520607 0 41 52060 7 or 74 Shaft for elevator boot 20037 1 20 40037 150 When ordering spare parts please state elevator type T20 T40 and part no www jema as 61 62 www jema as www jema as 63 JEMA AGRO A S Kl servejen 2 Sahl DK 8850 Bjerringbro Denmark Tel 45 8668 1655 Fax 45 8668 0074 www jema as
17. efective or worn rubber slats must be replaced See the maintenance summary Bearings Check the bearings for wear play and lubricate as described in the maintenance summary Check for wear play by lifting up the shaft and check manually Make sure that there is no water in the pit as this will damage the bearings in the elevator boot section www jema as 47 Lubrication of bearings Important Always keep the lubrication intervals as stated in the maintenance schedule It Is extremely important to use the correct amount of grease as too much will damage the sealing of the bearing which will result in leaks and subsequent overheating of the bearing Check the amount of grease per grease gun stroke Flevator head Lubricate the 2 bearings in the elevator head with 3 0 g grease as described in the maintenance summary Flevator Doot Check and if necessary change the two bearings in the elevator boot after 8000 hrs of operation Leaks Any leaks must be repaired immediately Nose and vibrations Stop the chain elevator immediately and identify the problem 48 www jema as Disposal The methods of disposal must comply with the current local regulations Warning The electric supply to the motor must be disconnected during the disassembly Disassemble the elevator on the floor if space allows following the reverse order of the assembly procedure If the chain elevator is disassembled at the premi
18. hs for the vertical elevator with steps of 0 125 m and with intervals of 0 25 m for the horizontal elevator up to a total length of 20 0 m 12 www jema as Flevator boot The boot section is fitted in trough from vertical position to 45 Augers in trough can be fitted to the boot section in one or both sides Elevator boot with inlet Closed boot Flex boot section with console and clutch www jema as 13 Scale drawing T20 T40 gear motor T20 378 215 175 335 155 530 430 500 T40 457 277 240 400 200 550 480 500 OK160 278 215 SK200 278 215 T20 320 400 760 300 520 365 205 300 265 365 500 T40 320 400 760 300 520 365 205 300 265 365 500 a Measure for trough under elevator U Concrete measure for auger in trough 135 i 4 m a Fill up the auger trough with dry sand and then trim around the edges 14 www jema as Scale drawing T20 T40 90 55 bend and chain conveyor T44 T45 gear motor T20 T44 375 230 255 720 430 300 720 730 1045 140 TEAS 390 230 ANS 720 430 300 720 730 1045 www jema as 15 Scale drawing T20 T40 pulley drive OK160 200 T40 525 940 450 500 16 www jema as EMAS Upon receipt Please check that all parts and components are included in the shipment and check for possible transport damages NB Make sure that the relevant supplier documentation is attached to the gear and
19. inlet RHS or LHS d200 51249 9 000 52249 11 000 2 Inlet 45 d200 for 0 5 m extension 51250 3 000 51250 3 000 3 Closed elevator boot section 51231 7 000 52231 8 000 54 www jema as Outlet for elevator head From 90 til 45 inclination Outlet for drive station 2500 52110 Outlet trough for drive tension station 909 4 500 45247 A OK160 0200 B 540 565 450 440 www jema as 55 Hopper for elevator e e A 930 250 B 1290 1290 C 890 890 Hopper for elevator 00082 35 000 00082 35 000 56 www jema as Parts T20 T40 www jema as 57 58 www jema as Parts list T20 T40 Pos IL SON CO Os WER IN RER N Ra ap N e O 15 14 t5 16 1 18 We 20 21 22 25 24 25 26 27 28 Description Drive station without chain for pinion gear motor 2 2 5 5 kW RHS Drive station without chain for pinion gear motor 2 2 5 5 kW LHS Drive station without chain for pulley drive Spacer bush d30 for drive station with pinion gear motor Bearing UCF 206 30 mm Bearing plate for elevator head Spacer bush for elevator head Shaft d30 for elevator head with gear motor Feather key 8x7x80 mm Feather key 8x7x40 mm Sprocket 9 Z for elevator head d30 Cover plate for elevator head Adjustable intermediate plate for elevator head Outlet for drive section d150 d200 Outlet for drive section OK160 Torque arm for gear motor TF90B TF63B fitted parallel crosswise of the extension Extensio
20. n e The user manual must be kept be available in close proximity to the chain elevator T20 T40 6 www jema as General information EMAS Delivery The chain elevator is disassembled for shipment Standard packing pallet wooden boxes grid boxes etc Regarding the actual transport there are no specific requirements apart from normal consideration The shipment includes the parts stated in the order confirmation Please read this manual carefully before installation and use Storage There are no precautions regarding long time storage After delivery the components must be kept in a suitable dry storage area before installation Noise level A noise level test was conducted for the chain elevator The level has been measured in a distance of 1 m from the conveyor surface and at a height of 1 6 m from the floor level During the test the chain elevator was running unloaded which is the operational state of maximum noise level The measured noise level is not higher than 70 dB www jema as 7 Type Plate The type plated is fitted on the drive station Construction The chain elevator type T20 T40 is made up of standard elements which can be combined and easily integrated into all grain conveyor systems It is characterized by a large capacity and compact dimensions Both elevators work efficiently in all positions and compared to their capacity output they both have low power consumption The chai
21. n 2 5 m with door without chain galv Extension 2 5 m without chain galv Extension 2 0 m without chain galv Extension 1 0 m without chain galv Extension 0 5 m without chain galv Extension 0 25 m without chain galv Extension 0 125 m without chain galv Inspection cover for extension Elevator boot d135 without chain Bearing with flange UCF PFL 205 25 mm Shaft for elevator boot Feather key 8x7x30mm Bush for elevator boot short d26 x 25 d26 x 58 Bush for elevator boot long d26 x 48 d26 x 78 Sprocket wheel 8 teeth dia 25 Flex elevator boot without chain galv Inlet piece for Flex elevator boot d160 d200 galv Cover plate for Flex elevator boot Trough 2 0 with cover d135 without auger galv Trough 1 25 with cover d135 without auger galv Trough 1 0 with cover d135 without auger galv Trough 0 5 with cover d135 without auger galv Cover 2 0 m for trough d135 galv Cover 1 25 m for trough d135 galv Cover 1 0 m for trough d135 galv Cover 0 5 m for trough d135 galv PVC 2 0 m for trough d135 T20 51583 51585 51577 51581 85130 51066 20017 51580 87066 87065 83026 51564 51570 51570 51571 81319 51012 51021 51022 51024 51025 51026 51027 20013 51142 85100 40037 87079 20038 20039 20036 51512 51303 51314 51290 51291 51292 51293 51387 51588 51389 51390 91062 Kg 36 00 36 00 36 00 0 03 1 20 0 80 0 08 2 00 0 04 0 07 1 80 1 70 1 70 2 40 2 40 5 00 35 00 35 00 28 00
22. n elevator is made of galvanized steel which makes it perfectly suited for outdoor use It is furthermore fitted with a high quality roller chain with bolted rubber flights The chain elevator can be combined for both vertical and horizontal transport by using side augers in troughs These are driven from the elevator bottom shaft so both elevator and side auger are driven by the same motor alternatively the side auger can by driven separately by a directly connected gear motor The side auger in trough is available for both left and right elevator The 135 diameter augers have an inclination of incl 60 incl 90 ind 125 available in lengths of 2 0m 1 25m 1 0m and 0 5m Another combination of vertical and horizontal transport can be obtained by using a 90 bend The inlet trough is fitted horizontally and attached with a 90 bend to the vertical part of the elevator The inlet troughs are available in lengths of 2 0m 1 25m 1 0m and 0 5m A third combination is possible by using a 55 bend which makes it possible to change from vertical position to 55 e g above a silo roof The chain elevator consists of e Elevator head e Elevator boot e 2 5m extensions with inspection door e Chain with rubber slats e Extensions from 0 125m to 2 5m e Outlet Motor Additional inlet piece is available 8 www jema as Capacity The table below shows the various density capacities 650 kg pr m EN ZOO ket pr m
23. nd then fit the internal pulley guard Fit the small pulley on the motor shaft and tighten with a screw Fit the motor loosely on the stand with 4 bolts without tightening it screw the dip bolt and tension bolt on the mo tor stand and then fit the large pulley on the drive station shaft and tighten it with a screw remember the Woodruf wedge Offset the motor in the slotted holes of the support until the pulley sheaves are parallel Tighten the motor bolts Move the motor stand towards the conveyor by loosening the tension bolt and fit the pulleys Tighten the pulleys with the tension bolt and the clip bolt Finally fit the external pulley guard The belt tensioning is correct when the belt deflection is 10 15 mm see drawing Important The belt needs retightening after the first 24 hours and then according to the maintenance schedule NOTE Do no use tools to force the pulleys onto the sheaves 36 www jema as Elevator extensions Fit the elevator extensions with inspection doors to the elevator boot pivot inlet in a way that provides sufficient space for later assembly of the chain as this has to be done through the extension inlet trough opening access door Fit the extensions as shown on the drawing if available The elevator must be constantly secured during the fitting see section Height attachment www jema as 37 Flevator chain The conveyor chain is equipped with rubber slats and
24. ne 850 mm tube end or device 32 www jema as Chain elevator with auger trough Fit propellers propeller with pin or with pin and free wheel to the bottom shaft of the elevator and fit side augers if specified to these Make sure that propellers and augers are fitted on the right side so the material is directed towards the elevator Attach the cover above the augers and the trough cover plates Trough under elevator 45 90 Auger in trough RHS 135 S60 GE Lene 20m 25a OS 0 5 m Auger in trough LHS 135 S60 0135 500 0135 5125 lene e2 Oime 05 m Trough under elevator 45 90 Propeller with pin d135 Propeller with pin and free wheel d135 N W N e Propeller without pin The shown propellers are RHS www jema as 33 Chain elevator with 55 og 90 bend il 90 bend model A 2 Inlet trough 3 Tension end A Extension 0 5 m extension with side inlet Bend 559 34 www jema as Gear motor assembly Fit the motor and gear on the drive shaft see below drawing The engine can be fitted in parallel or traversely on the machine Important The breather on the gear must always be fitted in the top position TF63B gear 2 2 3 0 kW TF90B gear 4 0 5 5 kW For maintenance of motor and gear please see the attached supplier documentation www jema as 35 Fitting the motor and pulley drive Start by screwing on the motor stand a
25. on gear motor 51585 52485 Tension section 44095 12 61 45095 13 77 Elevator boot d135 without chain 51142 52142 Elevator boot d135 with ball 51143 bearings in sprocket without chain Elevator boot closed without chain 51231 a 52231 Flex elevator boot without chain 51312 52312 20 7 Flex elevator boot with ball bearings in 51316 22 52316 22 7 sprocket without chain LA O LA O LA N W O Extension 0 5m 505 7 5205 8 20 www jema as Weight table individual components T20 T40 T20 Part no 44130 90 bend without chain with sprocket 51060 37 00 55 bend without chain with sprocket 51030 35 2 52030 40 0 51056 44024 Chain complete running metres 20028 Hopper for elevator 00082 Inlet d200 40 t h for flex boot one way RHS T40 Description Part no Extension 0 5 m with side inlet d200 without chain 45130 52060 42 50 HE e ul E LA 51056 Hi LA Trough under elevator 45 909 Hopper kit with cover for 0 5 m inlet 45024 40028 00082 52520 E E LA Inlet d200 40 t h for flex boot one way LHS EE UT LA www jema as 21 Weight table chain elevator T20 T40 Complete with gear motor trough under elevator and propeller with pin LHS amp RHS 3 0 4 0 5 0 6 0 7 0 8 0 9 0 10 0 fe 12 0 126 14 0 15 0 16 0 O 18 0 19 0 Complete with pulley drive trough under elevator and
26. orresponding to half the height of the elevator e The top section consists of the elevator head and the remaining number of extensions and must be assembled with the chain remember that the overlapping plate must be facing downward e The elevator extensions with inspection doors must be fitted at the elevator base plate and the end with inspection door in the return channel must be facing downward Assemble the top and bottom section once the individual sections have been assembled 28 www jema as Sealing All the joints must be sealed with a sealing compound in order to avoid dust and moisture nuisance The sealer must be applied at the flanges inside the holes After sealing the joints must be bolted together Silicone www jema as 29 Flevator boot section Fit and properly attach the boot part to the foundation Fit the extensions remember that the overlapping plate must be facing downward Overlapping plate 30 www jema as Elevator top section Assemble the elevator top section on the floor Fit extensions to the elevator head in dimensions corresponding to half of the total elevator height When the extensions are fitted fit the chain with rubber slats see instructions in the section Elevator chain www jema as 31 Warning It is important to fit a tube of min 850mm or another type of blocking device to avoid the risk of somebody sticking a hand or arm into the machi
27. propeller with pin LHS amp RHS 3 0 4 0 540 6 0 70 8 0 BER 10 0 110 12 0 13 0 14 0 15 0 Se 17 00 18 0 NE 0 200 22 www jema as 204 000 222 000 240 000 258 000 276 000 294 000 512 000 336 000 354 000 572 000 390 000 413 000 431 000 449 000 478 000 496 000 514 000 522 000 207 000 225 000 243 000 261 000 279 000 297 000 315 000 339 000 357 000 375 000 693 000 416 000 434 000 452 000 481 000 499 000 517000 5351000 2215200 245 200 269 200 2997200 323 200 341 200 505 200 394 200 418 200 442 200 460 200 495 200 510200 543 200 567 200 585 200 603 200 621 200 224 200 248 200 272 200 302 200 326 200 344 200 368 200 507200 421 200 445 200 463 200 498 200 522 200 546 200 570 200 588 200 606 200 624 200 Weight table chain elevator T20 T40 Complete with gear motor 55 bend trough under elevator propeller with pin LHS amp RHS 150 385 000 476 000 16 0 399 000 496 000 17 0 413 000 516 000 18 0 438 000 536 000 19 0 452 000 556 000 20 0 466 000 576 000 Complete with pulley drive 55 bend trough under elevator propeller with pin LHS amp RHS Ooo o Ke 15 0 385 000 476 000 16 0 399 000 496 000 17 0 413 000 516 000 18 0 438 000 536 000 19 0 452 000 556 000 466 000 576 000 www jema as 23 Weight table T20 gear motor Complete with gear motor 90 bend and inlet trough 256 000 29
28. ses start by removing the motor For elevators with pulley drive the pulley must be removed first then the motor the large pulley sheave and finally the guard The easiest way to remove the chain Is to dismantle the connector joint at the bottom of the elevator and then pull out the chain through the bottom inspection door Screw off the motor stand and the elevator head Finally remove all extensions The chain elevator contains various materials that can be reused All metal parts should be delivered to a recycle industry www jema as 49 Options accessories A range of various options accessories is available for the chain elevator if required Inspection door with inlet Inspection door with inlet 45 OK160 d200 51467 2 000 52467 3 000 2 Elevator boot closed 51231 7 000 52231 8 000 50 www jema as Inlet piece for flex elevator boot section a Inlet piece flex elevator boot section OK160 d200 51303 2 000 52303 4 000 2 Flex elevator boot 51312 22 000 52512 22 000 www jema as 51 Inlet d 200 Flex boot section one way Inlet diam 200 one way for flex boot section T40 52320 15 000 52321 15 000 52 www jema as Extensions with pivot inlet 0 5 m with pivot inlet OK160 d200 51246 9 000 52246 12 000 Elevator boot section closed 51231 7 000 52751 8 000 www jema as 53 Extensions 0 5 m with 45 inlet Extension 0 5 m with 45 indl b
29. tation for cleaning and maintenance intervals Warning e During cleaning and maintenance work the electric supply for the chain elevator must be disconnected and secured against accidental reconnection e After repair and maintenance the inspection doors and shields must be refitted before the work is continued Always use original parts only In case that original parts are not used the warranty becomes void and JEMA AGRO A S can no longer be held liable for the EU Declaration of conformity Gear motor Check the gear as described in the attached supplier documentation Important Check that the breather is fitted in the top position on the gear Motor Bearing noise from the motor please see the attached supplier documentation Motor inspection please see the attached supplier documentation Retorque the motor as indicated in the maintenance summary Please see the assembly guidance for instructions Pulley kit Check the belt tension intervals as Indicated in the maintenance summary Check for cracks on the side of the belts Replace if necessary Note Do not mix old and new belts 46 www jema as Elevator chain Check that the chain tension IS correct Tighten the belt by using the 12 mm bolts on the top of the elevator head See drawing for correct procedure IMPORTANT When tightening the chain loosen the torque arm See inspection intervals in the maintenance summary Rubber slats D
30. the chain must be fitted in the elevator before the elevator head with extension is hoisted see drawing When the elevator top section with the chain has been lowered into the bottom part assemble the chain with the enclosed belt lacers 38 www jema as If this is not possible due to lack of space insert the chain through the elevator head outle t see drawing below insert the complete chain down the channel Then insert half of the chain into the return channel so the chain is evenly distributed in both channels Block the chain with a rope or wire and pull one end of the chain around the bottom sprocket and lift it up to the inspection door Check the chain length loosen the tensions bolts on the elevator head If the chain needs shortening it can be disassembled with a thin chisel Assemble the chain use only new clips in the connector links Tighten the chains with the bolts on the elevator heads with a few mm play at the lower sprocket Tension bolts www jema as 39 Important When fitting and tightening the chain on machines with inclinations always keep the same distance between the slats pos A and always fit one slat for each four chain links as on drawings below 40 www jema as EMAS Elevator assembly Always use correct and approved SWL lifting equipment for the elevator assembly Read the section Upon receipt before starting the assembly work Before lifting the elev
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