1985/11/01 Caterpillar

An 8T5230 Air Regulated Wrench Group is available. The most effective use for this tool is where there are several hardware items that require the same torque. For example, it can save labor on head bolts or bearing hardware.

The air wrench components in their carrying case.

The output torque of the wrench is controlled by the operator. The torque range is 34 to 300 N ·m (25 to 220 lb ft). By using torque multipliers, the range is increased to 4350 N ·m (3200 lb ft). An air pressure of 620 kPa (90 psi) is required for maximum torque settings.

An impact wrench can be used to initially install the hardware, but final torque must be applied with the air regulated torque wrench.

Special Instruction SEHS8595 comes with the tool group.