Page 109 - 诺霸英文2022

TORQUE MEASUREMENT

ISO 3000 LOADER

These loaders allow torque wrenches to
be tested or calibrated to relevant ISO
standards when used in an appropriate
temperature controlled environment.
Their function is to take full advantage of
the accuracy of Norbar’s torque measuring
system by reducing operator induced
variations in the calibration process.

• The high ratio, 1250:1 gearbox allows high
torques to be applied with minimal effort
• Used with a T-Box™ 2 instrument, the
timer feature will allow the rate of torque
application to meet the requirement of
ISO6789:2017
• The design allows for easy interchange of
transducers using the Norbar Static Transducer
system
• Floating reaction point minimises side
loads on the wrench. It is a requirement of
ISO6789:2017 that parasitic forces on the
wrench under test are minimised
• Reaction extension bar allows wrenches up to
2,200 mm to be tested� This can be removed
to save space. Wrenches up to 1,100 mm can
be tested when the extension bar is not fitted

4 TORQUE WRENCH LOADERS
20505 Loader, ISO 3,000 N�m
20506 Motorised ISO 3,000 N�m
20606 Short Length Reaction Plate Assembly

20505 ISO 3,000 N·m Loader
20506 ISO 3,000 N·m Motorised Loader

Motorised
ISO
Model ISO
3000 N·m
3000 N·m
Part Number 20505 20506
A 451 363
Dimensions (mm) B C 2,440 2,440
1,232
1,232
D 534 554
Weight (kg) 55.0 40�0

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