Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
GREENLEE H8508-1 Hydraulic Impact Wrench - Impact Wrenches
GREENLEEImpact Wrenches

GREENLEE H8508-1 Hydraulic Impact Wrench

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

Also listed as: H85081 · H8508 1

Brand
GREENLEE
Item
H8508-1 Hydraulic Impact Wrench
Part Number
H8508-1
Category
Impact Wrenches
Available to Order
Also known as:H8508-1GREENLEE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GREENLEE
Manufacturer Part Number
H8508-1
Type
400 ft-lb Torque
Max
2,000 psi

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

GREENLEE Products
3G Electric (S) Pte. Ltd. — Singapore

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.

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.

Used in

Common applications for GREENLEE
Electrical construction — Greenlee JRF-4XLP cable stripper for stripping stranded wire from 1/2 to 3 inches in diameter.
Industrial maintenance — Greenlee G2090 cable cutting tool for cutting solid wire from 8 AWG to 750 kcmil.
Utility line work — Greenlee 1903 cable slitter for cutting cables from 8 AWG to 1250 kcmil with carbon steel blade.
Panel building — Greenlee 20243 Kwik Stripper blade cassette for stripping insulation from control wires.
Motor control wiring — Greenlee JRF-REPR blade kit for restoring stranded wire stripping performance on model 35ML98.
Structured cabling — Greenlee 03961 rounded-edge blades for stripping round cable jackets up to 3 inches.
Not sure this is the right part? Photo-identify it→

GREENLEE Products

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from GREENLEE

View all GREENLEE parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first