Gison GP-855GR: Premium Power Meets Ergonomic Design
The Gison GP-855GR 3/8" Composite Air Ratchet is engineered for the professional technician who demands both high performance and all-day comfort. Delivering a class-leading 60 ft-lb (81 Nm) of torque, this tool provides the extra "break-away" power needed for stubborn fasteners while protecting the operator from the common pitfalls of traditional air tools.
The Composite Advantage
Unlike standard metal ratchets, the GP-855GR features a high-tech composite handle. This design offers three critical benefits for the NZ workshop:
- Vibration Dampening: The handle absorbs high-frequency vibrations, significantly reducing the risk of Hand-Arm Vibration Syndrome (HAVS) during long shifts.
- Lightweight Durability: Offers a superior power-to-weight ratio, making overhead work and reaching into deep engine bays less fatiguing.
High-Performance Specifications
Built for the rigors of heavy automotive and industrial use, the GP-855GR includes:
- Enhanced Torque Output: 60 ft-lb of torque allows for faster loosening of rusted or over-tightened bolts.
- Precision Swivel Exhaust: Keeps air, noise, and oil mist directed away from the operator and the workpiece.
- Ball & Needle Bearing Construction: Ensures a smooth, consistent run-down and an extended service life for the internal motor.
Why Buy from Albany Air Limited?
We are 100% New Zealand Owned & Operated. When you invest in a Gison GP-855GR, you get more than a tool—you get local NZ warranty support and a team of experts based in Auckland ready to provide parts and repair services.
Specification
- Square Drive : 3/8" (10 mm)
- Max Torque : 55 ft.lb (75 Nm)
- Net Weight : 1.2 kgs
- Length : 267 mm
- Air Cons. : 0.63 m3/min
- Air Inlet : 1/4"
- Hose Size (I.D.) : 6.5 mm
- Sound Pressure : 90 dBA
- Air Pressure : 90 psi (6.3 kg/cm2)
- Vibration : < 2.5 m/S2
