IN1199 TQR600 & TQR400 User Manual.pub
Contents
1. i CONVERSION OF VARIOUS UNITS OF TORQUE TET PRS i i A AATE E ole Wench Soave am Always use manufacturers specifications when available These specifications are approximate and may not be appropriate components and batteries Snap on does not provide any warranty for From To Multiply From To Multiply for some applications No liability is assumed for errors which may result from the use of any of these specifications products subjected to abnormal use Abnormal use includes misuse bi z 16 z ibi 0625 accident modification unreasonable use neglect lack of maintenance aly Ozin Oem als i use in production related service or use after the tool is significantly worn ae pe ae wot Wi a A Minimum PRODUCTION TORQUE GUIDE AI cm cm AN 4 i itt at hiiaiahianaae gt SNAP ON SHALL NOT BE LIABLE FOR ANY INCIDENTAL SPECIAL ipin Pa BESTE EE bin TIS Tensile Material Body size _of Outside Diameter OR CONSEQUENTIAL COSTS OR DAMAGES INCURRED BY THE in om gm in Strength 273 415 6 8 10 14 56 PURCHASER OR OTHERS including without limitation lost profits __ b in Nem 133 Nem lb in 8 85 revenues anticipated sales business opportunities goodwill or Ib in dN m 1 13 dNem Ib in 885 S A E 2 Steel 74000 P S Low Carbon 6 12 interruption of business and any other injury or damage 1 CONSUMER WARRANTY INFORMATION Se pkg 1 a92 ikom ot 2e S AE 5Steel 120000 p s2. Medium Carbon Heat 10 19 Consumers buying for personal use can obtain product warranty lb ft Nem 1 356 Nem lb ft 7376 Treat ee ee ee information by sending a written request including the catalog number Nem dN m 10 dN m Nem 10 page number and a description of the products to Nem kg cm 10 2 kg cm Nem 09807 S A E 7 Steel 133000 P S I Medium Carbon Alloy 13 25 nap on Tools Nem kg m 102 kg m Nem 9 807 S nsumerNarrant gormation Center s s S A E 8 Steel 150000 P S I Medium Carbon Alloy 14 29 Kenosha Wisconsin 53143 Rev 10 00 i j Socket Head 160000 P S High Carbon Quenched 16 33 Cap Screw Tempered GENERAL TORQUE SPECIFICATION CHART _FORLS O METERIC FASTENERS when SAE 10 oil is used as a lubricant poe Set 212000 P s High Caron r 16 30 70 140 Minimum 40 50 60 80 100 120 Tensile kg mm2 Machine Screw 18 8 26 20 23 75 1132 Strength P S I 56900 71100 85340 113800 142200 170700 Stainless i Proof kg mm2 22 6 29 1 28 2 33 9 43 7 47 5 58 2 79 2 95 hine Screw H eae aa Load P S 32150 41390 40110 51770 48220 62160 67560 82780 112650 135130 Stainless 316 27 22 25 80 140 7 i P 7N _ 7N N ja 7 N z Property Class 4 6 48 56 ss 66 es 69 a8 109 129 MechineSe2N mps CU 63 ZN 37 2 3 3 16 20 65 110 SA VA QA VA VA VA XA VA Nee VA ow Brass m Bot Diameter Figures are KILOGRAM METER except those that are bolded which are KILOGRAM CENT
3. 316 _316 820 632 630 1264 1264 O 0 0318 114 20 337 674 1348 2043 4092 fasteners A a oro 2 rors ec f oao f o uez n n P 26525 2a7as 20776 EEA EEA A In some cases it may be desirable to know the total clamping force obtained for a given torque Values are approximate SAE 30 engine oil was Stress area is calculated as the area of the circle whose diameter is the mean between the root and pitch diameters This used as lubricant Use of high stress lube may increase value 20 or more Highest values for a given size may only be obtained with heat treated bolts having minimum tensile strengths of 150 000 P S I or more 0 1063 0 1419 0 1819 0 226 0 3344 0 4617 0 6057 0 7632 0 9691 1 4052 1 8993 5 8 J 7 Dae ae 1 1 4 1 1 2 7 6 13247 17663 22079 19754 33118 29631 22678 closely approximates the actual stress condition Maximum theoretical clamping force cannot be obtained from threaded dditional stresses to the fastener are caused by the torsional forces of tightening Caution
4. EMETE B le 70000 P S CU 96 ZNI 5 Min 2 3 7 49 29 70 1257 etric nc 6mm 0 236 49 63 61 74 95 103 126 172 206 Machine Screw CU 3 8 4 9 1 2 1 8 8 mm 0 315 119 153 148 191 178 230 250 306 417 500 uminum 55000 P S MN 3 9 15 10 mm 0 394 235 303 294 379 353 455 495 606 8 2 10 hine Screw 12 mm 0 472 411 529 427 662 616 7 9 8 6 10 5 14 17 Monel 82000 P S I NI67 CU30 FE14 115 195 295 315 475 se 14mm 0 551 654 8 4 8 2 10 5 10 12 13 17 23 27 one 16 mm 0 63 10 13 12 16 15 20 21 26 36 43 Sems Heat 120000 P S I 1018 1022 AFEFE E 18 mm 0 709 14 18 17 23 21 27 30 36 49 59 Treated Steel 22 mm 0 866 27 35 34 44 41 52 57 70 95 114 zp i i NOTE Use only when manufacture s speci ications are not available these values are for stiff metal to metal joints and are based on 90 of proof load Studs Use SAE 2 5 and 8 values when grade is known with nut of sufficient strength ree ae ie wian nig ia aya Pine Caen Tapping Screw Set up joint as it will be in production use 70 of over torque failure as production specifications These values are for lubricated fasteners
5. R400 6 Torque Body Extension TQR600 6 Torque Body Extension Introduction Snap on TQ series torque wrenches are precision measurement tools designed to torque in the clockwise direction and guaranteed within 4 of the setting from 20 of full scale to full scale An innovative split beam torque measuring mechanism provides consistent accuracy throughout the torque setting range Because no coil spring is used there is no need to work in a TQ series torque wrench before using it the first time during a work period Nor is it necessary to adjust to the lowest torque setting after use In use the wrench clicks and provides a few degrees of free movement when the desired torque is reached When pressure on the wrench is completely released the wrench automatically resets for the next application Setting torque on adjustable wrenches is fast and easy because there is no spring tension on the set knob Torque setting is lockable for repetitive applications The wrench length is designed to provide the leverage required for maximum torque applications The length also provides the needed reach for those hard to get at places The torque wrenches are chrome plated for appearance and easy cleanup and knurled handles help to provide a slip resistant grip Equipment amp Testing Tips This torque wrench will torque in the clockwise direction only Do not use to break fasteners loose without first detaching the wrench s Torque Bod
6. USER S MANUAL Torque W SAY A Safety Warnings and Cautions gs00C 00A TE e ner sar o aL gt ef A The torque wrench must be assembled as illustrated with the ratchet square drive on the opposite side from the calibration dial Failure to do this will not allow the mechanism to release in the clockwise direction A Caution Do not use torque wrench to break tight fasteners loose This can damage the tool and result in inaccurate settings Overtorquing can cause breakage A Do not exceed the capacity of the Torque Wrench Z The sealed ratchet mechanism should be inspected periodically Do not use a ratchet that has a damaged worn or dirty ratchet mechanism When replacing damaged or worn parts use entire contents of the Service Kit available from Snap on representative To protect yourself from injury when applying force with A this wrench always make sure the ratchet reverse lever is fully engaged in the on position and that the socket is properly seated on the nut or bolt Pull do not push on the wrench handle and adjust your stance accordingly A A wrench that is slipping can cause accidents On detachable wrenches make sure the spring loaded locking pins that secure sections of the wrench are fully engaged in their locking pin holes R44AR Ratchet Head Repair Kit R44AR RK TQ
7. g action in the clockwise direction At the preset torque a click will be heard as the wrench releases stop pulling When you completely release pressure the wrench automatically resets for the next application A10C4D600F Adaptor Specifications Torque Ranges TQR400A Maximum Torque Setting 400 Ib ft Minimum torque Setting 130 Ib ft Torque Setting Increments 10 Ib ft TQR600C shown Maximum Torque Setting 600 Ib ft Minimum torque Setting 200 lb ft Torque Setting Increments 10 Ib ft TQRMB80C metric reading Maximum Torque Setting 80 kgem Minimum torque Setting 26 kgem Torque Setting Increments 2 kgem Accuracy of setting 4 Ratchet Head Style Reversible Square Drive Size y Number of Teeth 32 Ratcheting Reengagement 12 Swing Length 400 600 amp 380 Overall 34 48 50 Torque Body 20 50 20 50 Torque Body Extension 8 75 23 25 Weight Ibs 8 85 11 50 Orientation of this torque wrench will affect the operation The torque wrench is calibrated in a neutral position weight of the wrench does not add to or subtract from the torque In this orientation the accuracy will be within 4 of setting When used in any other orientation the accuracy will be within 5 of full scale TQN553 TQR400 Torque Body TQN552 TQR600 Torque Body TQN554 TQRM80 Torque Body Snap on Tools Kenosha WI 52140 1410 Printed in U S A TQR600C Shown IN1199 Rev B If Your T
8. orque Wrench Needs Repair 1 Send it to an authorized Snap on Service Center or give it to your Snap on representative Do not attempt to repair it yourself 2 If the warranty is no longer in effect your Snap on Customer Service Representative will contact you with repair charges for your approval before being repaired 3 A series of testers are available from Snap on for checking the accuracy of your Torque Wrench See your Snap on representative for more information Visit us at www torqwrench com MECHANICAL AND ELECTRONIC TORQUE PRODUCTS FULL 12 MONTH WARRANTY PROFESSIONAL USE SNAP ON TOOLS MANUFACTURING COMPANY WARRANTS TO THE ORIGINAL PURCHASER OF TORQUE_PRODUCTS FOR BUSINESS OR PROFESSIONAL USE THAT THE COMPANY S TORQUE PRODUCTS ARE FREE FROM DEFECTS IN WORKMANSHIP AND MATERIALS Snap on will repair or replace torque products which fail to ive satisfactory service due to defective workmanship or materials fexctucing calibration for 12 months from the date of original purchase nap on warrants initial out of box calibration of each new unused torque product Repair replacement or recalibration shall be at the election and expense of Snap on Tools Manufacturing company and is your exclusive remedy in place of all other rights and remedies Products must be returned with proof of purchase to a Snap on repair center or an authorized Snap on representative for warranty service Consumable products are warran
9. ted only against defects in workmanship or materials in a new product that prevents its use Consumable products GENERAL TORQUE SPECIFICATION CHART FOR I F I METRIC FASTENERS when SAE10 oil is used as a lubricant Stress Ared Minimum Tensile 400 830 900 1040 1220 aaa Strength Mpa Threads Per Inch ee Torque _ 5 Ib in Proff Load MPa 225 600 650 830 970 10 Ib in Property Class 4 6 8 8 9 8 10 9 12 9 20 Ib in Bolt Diameter 40 Ib in amelie na Torque Newton Metre 80 bin 5mm 0 197 29 5 8 11 12 10b 6mm 0 236 5 7 8 14 18 21 eet 7mm 0 276 8 lil 14 24 30 35 z gt 8mm 0 315 12 16 20 34 44 50 100 Ib 10mm 0 394 23 32 40 70 85 100 125 Ib ft 12mm 0 472 40 56 70 120 150 180 150 Ib ft 14mm 0 551 65 90 110 190 240 280 175 Ib ft 16mm 063 100 140 170 270 290 380 440 200 Ib 20mm 0 787 200 330 520 3 740 860 250 Ib 24mm 0 945 340 580 920 1260 1480 300 Ib ft 30mm 1 181 680 1820 2520 2940 Dii Megapascal 500 Ib ft Note Use only when manufacture s specifications are not available these values are for stiff metal to metal joints and are 750 Ib ft based on 90 of proof load DO NOT USE for gaskets joints or joints of soft materials F I Industrial fasteners Institute THREADED FASTENER TENSION GUIDE Figures Represent Pounds of Clam 0 0141 0 0175 No6 No8 No 10 24 205_ _157_ so
10. y Use of an appropriate wrench or breaker bar and socket is recommended Position of force application is critical to torque measurement The torque wrench must be pulled at the center of the hand grip to assure accuracy There is no need to work in the wrench before using it the first time during a work period noris it necessary to reset it to its lowest setting when it is not being used After setting the torque with the set knob snap the lock lever in place to protect the knob from being accidentally moved This will also hold the setting for repetitive applications To convert Newtonemetre Nem to Ib ft refer to the conversion chart located above the scale window Periodic re calibration may be necessary to ensure accurate torque readings To protect the wrench when not in use disassemble and store it in the protective box To Assemble Connect the components together according to the illustration with the ratchet square drive on the opposite side from the calibration dial Make sure locking pins are fully engaged with mating pin holes To Torque Fasteners Pull back the set knob lock lever to exposed the set knob Turn the set knob until the desired torque is aligned with the set mark in the scale window Move the lock lever back over the set knob to lock the torque setting Using the proper hand hold position center of grip tighten the fastener with a smooth pullin
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