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Stanley Infrastructure IW1234001 Underwater Hydraulic Impact Wrench


The Stanley IW1234001 is a medium duty 3/4” square drive impact wrench designed for underwater bolting and drilling applications. Powered by a stanley integral Hyrevz motor, the IW12 has a durable swing hammer impact mechanism with adjustable impact intensity from 250 to 1200 FT/LBS of torque. Designed to run from a wide range of hydraulic circuits, this wrench allows underwater bolting in the most extreme applications.

Stanley IW1234001 Spec Sheet

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Capacity: 3/4” / 19 MM Square Drive
Torque: 250-1200 FT/LBS / 340-1632 NM
Flow Range: 4-12 GPM / 15-45 LPM
Working Pressure: 1000-2000 PSI / 70-140 BAR
Full Relief Setting: 2250 PSI / 155 BAR
Weight: 14 LBS / 6.4 KG
Length: 11 1/4” / 28.6 CM
Width: 4” / 10.2 CM
Hydraulic Ports: -8 SAE O-Ring
Couplers: See Part Numbers Above
Whips: No


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