HBM TB1A Montageanleitung Seite 18

Mounting
Measuring body mounting flange
16
When installing the reference torque measuring‐disc as a
comparison standard in calibration test benches, the
torque to be measured is introduced from the measuring
side (see Fig. 5.2).
Measuring side
Screwed joint
Fig. 5.2 Screwed joints painted at the factory
Assembly sequence:
1. Use flange surfaces (minimum material
strength > 900 N/mm
clean, flat (run‐out tolerance 0.01 mm) and as pol­
ished as possible ( R
2. Prior to installation, clean the plane flange surfaces of
the torque‐measuring disc and of the counter flanges.
For safe torque transfer, the surfaces must be clean
A0162-8.0 HBM: public
Slotted screws
Identification plate
2
; hardness > 30 HRC) that are
< 0.8).
t
TB1A