Main components and functions

1

Circlip

Holds the reaction bar in place.

2

Reaction bar

Enables the tool to withstand the reaction force.

3

Square drive

Locks the socket to the tool and transfers torque.

4

Reaction bar spline

Transfers the reaction force from the gears into the reaction bar.

5

Gear unit

Gears up the torque from the air motor, transfers torque into the square drive and reaction force into the reaction bar spline.

6

Swivel unit

Enables the gear unit and reaction bar to rotate freely from the motor housing unit.

7

Motor housing unit

Holds the air motor, swivel adapter and handle.

8

Push button

Starts the tool in the direction defined by the reversing lever.

9

Reversing lever

Defines the rotation direction, CW, CCW.

10

Silencer

Lowers the output sound pressure and guides the air away from the operator.

11

Inlet adapter

Connects the tool into the air preparation unit - pressurized air.