Ingersoll/Rand
Ingersoll/Rand G1A120RS812 Air Belt Sander 1/2 in 12 in
An industrial air belt sander with a 1/2 in by 12 in belt, 0.4 hp motor running at 700 SFPM, 19 cfm air consumption at 90 psi, weighing 1.2 lb
- TypeAngle, Pitch & Slope Locators
- 4 hp motor drives heavy-duty sanding
- 1/2 in by 12 in belt covers narrow workpieces
- Fixed 2,700 SFPM belt speed for consistent finish
- 2 lb lightweight design reduces operator fatigue
- 19 cfm at 90 psi suits standard shop compressors
1/2 in x 12 in Air Belt Sander
The Ingersoll-Rand G1A120RS812 is a straight-grip air-powered belt sander built for heavy-duty material removal. Its fixed arm and 0.4 hp motor deliver a constant belt speed of 700 SFPM on a 1/2 in by 12 in belt. The tool suits metal fabrication, weld blending and surface preparation where consistent linear sanding is required.
Fixed arm, 1/4 in NPT inlet, non-locking lever
The fixed arm keeps the belt path rigid for repeatable contact on flat or contoured workpieces. A 1/4 in NPT air inlet accepts standard shop couplers, while the 3/8 in minimum hose size and 19 cfm consumption at 90 psi demand a capable compressor supply. The non-locking lever throttle requires continuous hand pressure, and the tool weighs 1.2 lb at 10 3/4 in long.
Verify compressor flow, hose size and oil routine
Before ordering, confirm your compressor can sustain 19 cfm at 90 psi through a 3/8 in or larger hose to avoid pressure drop. The 1/4 in NPT inlet must match your quick-connect fittings or be adapted. Plan for regular pneumatic-tool oiling and note the 93 dBA sound level requires hearing protection. California Proposition 65 warnings apply for cancer and reproductive-harm chemicals.
Highlights
- 4 hp motor drives heavy-duty sanding
- 1/2 in by 12 in belt covers narrow workpieces
- Fixed 2,700 SFPM belt speed for consistent finish
- 2 lb lightweight design reduces operator fatigue
- 19 cfm at 90 psi suits standard shop compressors
Specifications
| Brand | Ingersoll-Rand |
|---|---|
| Type | Angle, Pitch & Slope Locators |
Questions about this item
What air inlet size and pressure does the G1A120RS812 require?
The sander uses a 1/4 in NPT air inlet and needs 90 psi at the tool.
What minimum hose size and clearance does the fixed-arm sander need?
A 3/8 in hose is the minimum, and the tool is 10 3/4 in long weighing 1.2 lb.
How is the non-locking lever throttle operated during use?
Squeeze the lever to run the belt at 2,700 SFPM; release it to stop — the lever does not lock on.
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