7/16in Hex Hydraulic Impact Wrench

Hydraulic Impact Wrench – 7/16" QC Chuck

The REL-425C is a lightweight hydraulic impact wrench built for utility pole construction and field maintenance. Designed with an open/closed center selector, it delivers consistent torque performance from standard hydraulic systems.

Key Features
• 425 ft-lbs. torque at 6 gpm for drilling and tightening
• E-Z selector for open or closed center systems
• 7/16" quick-change chuck for fast socket changes
• Lightweight 6.3 lb design reduces fatigue
• Operates on 4–8 gpm hydraulic flow (optimum 5–8 gpm)

Lead Time
• Contact us for current lead time

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Full Specifications
• Model: REL-425C
• Type: Hydraulic Impact Wrench
• Chuck Size: 7/16" Quick Change
• System: Open / Closed Center
• Flow Range: 4–8 gpm (optimum 5–8 gpm)
• Pressure: 1,000–2,000 psi
• Torque Output: 425 ft-lbs. @ 6 gpm
• Max Torque: 3,600 in-lbs. @ 6 gpm
• Weight: 6.3 lbs.
• Size: 8.6" x 8.8" x 2.7"
• Made in the USA