Twin Hammer Air Impact Wrench-2,982 Nm, 4,000 rpm

Model #

ST-55880 (W/2" Anvil);

ST-55880-8 (W/8" Anvil)

Square Drive

1"

Capacity Bolt size

1-3/4" (M45mm)

Free Speed

4,000 RPM

Max Torque

2,200 ft-lb (2,982 N-m)

Overall Length

15-7/20" (#ST-55880);
21-13/50" (#ST-55880-8)

Air Inlet

1/2"

Air Hose

1/2"

Air Consumption

25 cfm (708 l/min)

Net weight

13 kgs (#ST-55880);
14.3 kgs (#ST-55880-8)