GREENLEE Hydraulic Impact Wrench: 1/2 in Square, 400 ft-lb Torque, 2,000 psi Max
The GREENLEE Hydraulic Impact Wrench (MPN H8508-1) is a heavy-duty impact wrench with a 1/2 in square drive adapter. It delivers 400 ft-lb of torque, operates at a maximum pressure of 2,000 psi, and a maximum flow of…
SKU 3G-OTH-161768
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Product Description
The GREENLEE Hydraulic Impact Wrench (MPN H8508-1) is a heavy-duty impact wrench with a 1/2 in square drive adapter. It delivers 400 ft-lb of torque, operates at a maximum pressure of 2,000 psi, and a maximum flow of 10 gpm. The tool features a 3/4 in - 16 UNF SAE O-Ring and a 3/4 in - 16 SAE O-Ring connection.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is the GREENLEE Hydraulic Impact Wrench used for?
The GREENLEE Hydraulic Impact Wrench is used for heavy-duty bolting and fastening in industrial maintenance, construction, and utility applications. It delivers 400 ft-lb of torque for loosening or tightening large nuts and bolts, and is powered by hydraulic systems operating at up to 2,000 psi and 10 gpm.
What are the specifications of the GREENLEE H8508-1 Impact Wrench?
The GREENLEE H8508-1 Hydraulic Impact Wrench has a 1/2 in square drive adapter, delivers 400 ft-lb of torque, and operates at a maximum pressure of 2,000 psi and a maximum flow of 10 gpm. It features a 3/4 in - 16 UNF SAE O-Ring and a 3/4 in - 16 SAE O-Ring connection.
Where to buy the GREENLEE H8508-1 worldwide?
3G Electric supplies the GREENLEE H8508-1 Hydraulic Impact Wrench worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.
How to maintain the GREENLEE Hydraulic Impact Wrench?
To maintain the GREENLEE Hydraulic Impact Wrench, regularly inspect the hydraulic hoses and O-ring seals for wear or damage. Keep the tool clean and lubricate the drive adapter per the manufacturer's guidelines. Always operate within the rated 2,000 psi and 10 gpm limits to prevent overheating.
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3G Electric supplies GREENLEE impact wrenches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.



