Dinamometrinis raktas | 20 mm (3/4") | 140 - 980 Nm (YT-0771)

Packaging: suitcase Application: for precise tightening of threaded connections Drive size [inch]: 3/4 Torque value [Nm]: 140-980 Length [mm]: 1215-1230 Tolerance: + -3% Calibration certificate: YES Product description The key is made of chrome vanadium steel, which ensures its durability and strength. It has a mechanical tension of a torque ratchet, which jumps one notch after reaching the desired tightening force, making a characteristic sound. The scale of moments is placed in the handle of the key, its adjustment is made by turning it. After setting the desired torque, lock the key with a safety lock at the end of the handle. The key has a GS certificate. Comparison of moments in different units of length and force: 1 kg * cm = 13.887 OZ * IN (ounce x inch) 1 kg * cm = 0.867 LB * IN (pound x inch) 1kG * m = 9.80665 N * m (Newton x meter) 1 kg * m = 7.233 LB * FT (lb. ft.) 1FT * LB = 12 LB * IN (pound x inch) 1dm * N = 14.16 OZ * IN (ounce x inch) Purpose / application Purpose: service, trucks Including extension, suitable for tightening bolts in twin wheels. Usage method - Select the appropriate scale in Nm or in-lbs. Unlock the micrometer knob. - Adjust the micrometer knob so that "0" on the scale of the knob is aligned with the vertical line on the key's arm. - Turn the micrometer knob clockwise until the desired torque is set. - The desired torque is set when the graduation on the micrometer knob aligns with the vertical line on the key arm. - Then lock the micrometric knob and set the appropriate direction of rotation of the ratchet, after which the key is ready for use. - Put the appropriate socket on the driver of the key. When tightening, the set torque is reached when the key clicks. If you hear or feel a click, stop tightening. Contents of the package Torque wrench Factory Calibration Certificate (Individual for each key, marked with the serial number of the key) User manual Warranty Card Suitcase Parameters Packaging: suitcase Application: for precise tightening of threaded connections Drive size [inch]: 3/4 Torque value [Nm]: 140-980 Length [mm]: 1215-1230 Tolerance: + -3% Calibration certificate: YES