TASS element TR4, 81 to 180 Nm, brake test element - Bosch Rexroth 3609438145

Acceptance testing of spindles that tighten between 81 and 180 Nm calls for a test device that works right where the spindle is installed. The TASS element TR4 takes the place of the workpiece at the tightening position and brakes the nutrunner in a repeatable way. You validate the spindle as installed and get two torque values, the rotation angle and linearity from one run. Results are available immediately, so the line no longer runs blind on the actual tool performance.

Benefits

• Working range 81 to 180 Nm (M1 to M2), plus the M3 value of 225 Nm
• Three test parameters per run: torque twice, angle and linearity
• Spindles are tested as installed, with no removal from the station
• Suitable for short test intervals, for example daily, with instant feedback
• 38 mm across flats on both connection sides, weight 2.82 kg

Specifications

Applications

• Acceptance and capability testing of fixtured nutrunners in multi-spindle systems
• Routine checks of tools with target torques between 81 and 180 Nm
• Setting up nutrunners after maintenance or changeover

System compatibility

• Bosch Rexroth TASS (Tool Analysis and Setup System)
• Adapted to the joint with TASS exchange parts of size TR4