SUMO 3/4’’ Dr Triple Hammer Air Impact Wrench-1,763 Nm
SUMO 3/4’’ Dr Triple Hammer Air Impact Wrench-1,763 Nm

SUMO 3/4’’ Dr Triple Hammer Air Impact Wrench-1,763 Nm

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Model number SIST-IW0960

 

Sumo Industrial Air Impact Wrenches are built for performance where it matters most — in demanding, high-torque environments. Designed to withstand continuous operation, each wrench delivers unmatched power, durability, and control for heavy transport and equipment maintenance. With rugged construction, precision-engineered internals, and ergonomic handling, ensuring maximum torque, minimal fatigue, and long-lasting performance you can count on.

 

Features

  • Industrial Alloy body.
  • Three speed forward rotation.
  • Max Torque: 1,763Nm (Undoing torque).
  • Low vibration: The triple-hammer mechanism delivers strong torque with 20-40% less vibration.
  • Durability: Triple hammer mechanism has three strikers making three impacts per rotation that is 50% more durable than usual two hammer mechanism.

Model

Square
Drive

Free
Speed
(RPM)

Working Torque

Max. Torque

Air
Inlet

Air
Hose

Air
Consumption

Overall
Length
(mm)

Weight
(kg)

Nm

lb-ft

Nm

lb-ft

l/min

cfm

SIST-IW0960

3/4”

5200

1424

1170

1763

1300

3/8”

3/8”

540

19

218

4.2

SIST-5608

3/4”

4500

1586

1170

1898

1400

3/8”

3/8”

540

19

215

5

SIST-5608-6
(6 Inch Ext)

3/4”

4500

1586

1170

1898

1400

3/8”

3/8”

540

19

375

5.8

SIST-IW2160

3/4”

6500

1722

1270

2169

1600

3/8”

3/8”

540

19

235

4.9

SIST-IW0980

1”

3500

1898

1400

3390

2500

3/8”

3/8”

708

25

270

7.1

SIST-5834

1”

4500

3390

2500

4339

3200

1/2”

3/4”

708

25

385

11.2