DHW 3034 / 301 / 501 Underwater Hydraulic Impact Wrench

Price on requestQuoted for your project, delivery and configuration

Delivery across Europe from Finland, other countries on request
Not sure it fits your build? Ask us — we build on the same platform.

Description

Hydraulic impact wrenches with adjustable torque up to 3000–5000 Nm for the hardest bolts. For workshops, infrastructure and railway work, oil & gas, mining, shipyards and cold sites where no air supply is available.

Adjustable torque control
3-jaw hammer mechanism
Motor cover with heat dissipation; reversible rotation
Ergal handle with integrated oil flow; mechanical trigger with safety lever

Supplied in DOA's underwater version.

Hydraulic tools need a hydraulic power pack or a machine with a suitable hydraulic circuit (see oil flow and pressure in the technical data).

Technical details

Technical data

	DHW 3034	DHW 301	DHW 501
Weight	7.6 kg	7.7 kg	8.8 kg
Square drive	3/4"	1"	1"
Bolt range	M14–M24	M18–M33	M18–M36
Max torque	3000 Nm	3000 Nm	5000 Nm
Free speed	2800 rpm	2800 rpm	1700 rpm
Oil flow	20–30 L/min	20–30 L/min	20–30 L/min
Length	289 mm	289 mm	323 mm
Side to centre	62 mm	57 mm	57 mm