JDV Products, Inc.




Manufacturer VESSEL PrintEmail
Base price $1,409.65
1.0" Drive Air Impact Wrench, 8" Anvil, Light V-Hammer, D-Handle, 1266.4 lb/ft Torque, 1-1/2" Max Bolt Capacity, 4200 RPM

The GT-3900VL is a heavy-duty industrial 1.0” square drive air impact wrench with a strong  8.0” extended anvil.  This D-handle type unit is ideal for general automotive or machinery applications.  It’s compact and lightweight, has a torque range of 361.6-1266.4 lb/ft (max torque 1546.0 lb/ft), a max bolt capacity of 1-1/2”, and equipped with a powerful V-hammer mechanism for quick high-torque fastening.  Other specifications include:  4200 RPM, anvil retainer ring, 4-adjust dial, 87psi air pressure, 1/2” air hose inner diameter, D-handle type, 20.6” overall length, and weighs 19.7 lbs.

Part Number GT-3900VL
Drive Size 1.0" (25.4mm)
Anvil / Retainer Type 8.0" Extended Anvil
Thru-Hole with Retainer Ring
Impact Type V-Hammer
Handle Type D-Handle
Bolt Capacity Dia. 1-1/2" (39mm)
Torque Range 361.6~1266.4 lb/ft (490~1716 Nm)
Maximum Torque 1546.04 lb/ft (2094.9 Nm)
Torque Adjustment 4-Stage Adjust Dial
No Load Speed 4200 RPM
Required Air Pressure 87psi (0.6 Mpa)
Air Consumption 24.7 CFM (0.70 m3/min)
Hose Coupling Rc 1/2
Air Hose Inner Dia. 1/2" (12.7mm)
Exhaust Front
Overall Length 20.6" (524mm)
Weight 19.7 lbs (9.0kg)
Country of Origin Japan

Accessories and hanger parts not included in overall length and weights.
Capacity is listed as instant reference and depends on operation conditions.

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