ROOKS impact wrench 3/4″ 1490 Nm, industrial, composite

The ROOKS OK-04.0030 is an industrial pneumatic impact wrench with a 3/4″ (19 mm) drive, a composite housing and a Twin Hammer mechanism. With a maximum torque of 1492 Nm and a working torque of 1220 Nm, it loosens seized bolts and nuts in industry and in car workshops. It weighs 2.55 kg and is 191 mm long.

Wrenches with a 3/4″ drive are made for work on vans and light trucks, and this one also suits the servicing of agricultural machinery and equipment. Use it on wheels, suspension bolts, structural parts and other heavy jobs.

Wear safety glasses, class II hearing protection and protective gloves with anti-slip inserts when you work with it. The compressed air must be dried and cleaned, and then oiled just before the last hose that feeds the wrench.

Technical data

• Product code: OK-04.0030
• Drive: 3/4" (19 mm)
• Maximum torque: 1492 Nm
• Working torque: 1220 Nm
• Mechanism: Twin Hammer
• Housing: composite
• Rotation speed: 5000 rpm ±10%
• Working pressure: 6.3 bar (90 psi)
• Average air consumption: 144 l/min / 0.14 m³/min
• Noise level: 100.6 dB(A) loaded, 94.3 dB(A) unloaded
• Sound power level: 111.6 dB(A) loaded, 105.3 dB(A) unloaded
• Measurement uncertainty (noise): K=3 dB
• Vibration level: 8.5 m/s²
• Standard (noise): EN ISO 15744
• Standard (vibration): EN ISO 28927-2
• Length: 191 mm
• Weight: 2.55 kg