HAZET – Safety Spring Vice 4900

Ingenious ToolsTorque MultipliersTorque ToolsHydraulic Torque TestersK8• For tightening and looseningtight screwed connections• Avoids the application of impacttools, extensions, lever arms, etc.• No external power source necessary,low-maintenance• High accuracy: ± 5%• For building and agricultural machines, trucks,plant and engine construction and shipbuildingtorque ratio:6800-700 1:3.56800-1400 1:3.56800 Lg-1400 1:3.56800-2800 1:121 ! q o 46800- 700 700 12,5 = 1 ⁄2” 20 = 3 ⁄4” 0627756800-1400 1400 20 = 3 ⁄4” 25 = 1” 0627446800-2800 2800 20 = 3 ⁄4” 25 = 1” 062768extra long pattern,e.g. for deeply located wheel bolts/nuts on trucks6800 Lg-1400 1400 20 = 3 ⁄4” 25 = 1” 062751Torque wrenches and torque testers are high precision measuring tools. Theyhave to be checked with an appropriate tester after a certain period of timeand adjusted when required. The checking frequency depends on the usingfrequency.HAZET disposes of the corresponding torque testers. After testing andadjustment, the torque wrenches and torque testers sent to HAZET aresupplied with a test certificate.Conversion Chart · Torque Valueslbf.ft Nm lbf.ft Nm1 1.4 35 47.52 2.7 40 54.23 4.1 45 61.04 5.4 50 67.85 6.8 60 81.36 8.1 70 94.97 9.5 80 108.58 10.8 90 122.09 12.2 100 135.610 13.6 120 162.715 20.3 140 189.820 27.1 160 216.925 33.9 180 244.030 40.7 200 271.2• For torque wrench testing and adjustment• Tolerance ± 1% of scale value• Low mass acceleration• Reduced friction• Ball-bearing primary shaft• Motion of pointer damped, pointer does not swivelor move upon release of the Torque Wrench• Inside 8-point drive 12.5 = 1 ⁄2”additional adapter 10 = 3 ⁄8” and 20 = 3 ⁄4” (included)• Space-saving wall fixation with two heavy-duty dowels (included)1 ! 46903 10 – 200 0293106905 20 – 400 029327The HAZET torque testing devices are constantly supervised and calibratedby the German Calibration Service (DKD). This guarantees the existingessential competence in the field of controlled screw tightening as well as thehigh qualitity of the HAZET torque wrenches and torque testing devices.SYSTEM 5000 CT / CLT / 6000 CTNm lbf.ft Nm lbf.ft1 0.7 40 29.52 1.5 45 33.23 2.2 50 36.94 3.0 55 40.65 3.7 60 44.36 4.4 70 51.67 5.2 80 59.08 5.9 90 66.49 6.6 100 73.810 7.4 110 81.115 11.1 120 88.520 14.8 130 95.925 18.4 140 103.330 22.1 150 110.635 25.8 200 147.51 Nm 0.7376 lbf.ft 1 lbf.ft 12 lbf.in 1 Nm 0.1020 kpm1 lbf.ft 1.3558 Nm 1 lbf.in 0.0833 lbf.ft 1 kpm 9.807 NmNote:During continuous operation with Reversible Ratchets and square drive InsertTools (HAZET 6401-1 – 6416) the max. torque values are limited as follows:6401-1 = 40 Nm, 6402, 6402-1 = 120 Nm, 6403, 6403-1 = 120 Nm,6404, 6404-1 = 300 Nm, 6406 = 800 NmThe max. torque values of Open End-, Flare Nut- and Box Wrenches(HAZET 6450 – 6630) depend on the respective wrench size (DIN 899)and can be smaller than the max. torque value of the tool in operation. The audibleand palpable “click”-signal abates when torque value is lower.The release accuracy corresponds to a room temperature of 20 °C.Torque Wrench to be reset to smallest value after operation!220 Components and Spare Parts see pages 228 to 236