Description
The Ingersoll Rand 285B-S6 is a heavy duty 1 inch class air impact wrench with a #5 spline drive and a 6 inch extended anvil. It is built for shops that run #5 spline sockets on heavy truck, equipment and industrial fasteners, with 1,475 ft-lb of reverse torque on tap.
This is the #5 spline anvil version of the 285B-6, with a splined 6 inch anvil in place of the 1 inch square drive. It measures 20.4 inches long and weighs 27.8 lb, with a swept-back D-handle that keeps it easy to maneuver.
The rocking dog mechanism and 6-vane motor hit 700 blows per minute with a 5,250 rpm free speed, so each blow lands hard on modest air. A steel hammer case and metal housing stand up to drops and rough shop conditions, and the feather-touch trigger gives you smooth control.
Run it at 90 psi through the 1/2 inch inlet, where it averages 11 cfm of air. Ingersoll Rand covers it with a 1 year warranty.
This listing includes one Ingersoll Rand 285B-S6 impact wrench.
Documents
Impact Wrench Specifications
- Drive
- #5 spline
- Max torque
- 1,475 ft-lb
- Free speed
- 5,250 RPM
- Impacts/min
- 700
| Drive size | #5 spline |
|---|---|
| Anvil | 6 in extended |
| Max torque | 1,475 ft-lb |
| Free speed | 5,250 RPM |
| Impacts per minute | 700 |
| Hammer mechanism | Rocking dog |
| Power source | Pneumatic |
|---|---|
| Air inlet | 1/2 in |
| Air consumption (avg) | 11 CFM |
| Operating pressure | 90 PSI |
| Length | 20.4 in |
| Tool weight | 27.8 lb |
| Warranty | 1 year |
| Brand | Ingersoll Rand |
|---|---|
| MPN | 285B-S6 |
| SKU | IRT285B-S6 |
| Shipping weight | 30.43 lb |
Specifications for this option are not available yet.
Specifications are the manufacturer's published values. Air tool ratings are at 90 PSI; use at least the hose size shown.
The Ingersoll Rand 285B-S6 is a heavy duty 1 inch class air impact wrench with a #5 spline drive and a 6 inch extended anvil. It is built for shops that run #5 spline sockets on heavy truck, equipment and industrial fasteners, with 1,475 ft-lb of reverse torque on tap.
This is the #5 spline anvil version of the 285B-6, with a splined 6 inch anvil in place of the 1 inch square drive. It measures 20.4 inches long and weighs 27.8 lb, with a swept-back D-handle that keeps it easy to maneuver.
The rocking dog mechanism and 6-vane motor hit 700 blows per minute with a 5,250 rpm free speed, so each blow lands hard on modest air. A steel hammer case and metal housing stand up to drops and rough shop conditions, and the feather-touch trigger gives you smooth control.
Run it at 90 psi through the 1/2 inch inlet, where it averages 11 cfm of air. Ingersoll Rand covers it with a 1 year warranty.
This listing includes one Ingersoll Rand 285B-S6 impact wrench.

