Built for larger sanding jobs where faster material removal and onboard dust-control capability are priorities, the Ingersoll Rand R036C-S3 Premium Random Orbital Sander combines a 6" vinyl pad with a 5/16" orbit for surface preparation on wood, composites, fiberglass, sheet metal, and similar materials. Random orbital sanding action the pad moves in overlapping orbits rather than one fixed circular path helps reduce directional sanding marks, while the larger 5/16" orbit cuts more aggressively than 3/32" and 3/16" orbit models.
The R036C-S3 runs at 13,000 RPM and uses a 0.3 HP motor to support productive sanding during primer leveling, coating prep, panel work, and general material removal. Its 6" pad size covers more area per pass than 5" models, making it useful for hoods, doors, tabletops, large panels, and fabricated sheets. This Premium Random Orbital Sander is supplied in a self-generating configuration, identifying it as a dust-control version within the series. Manufacturer-listed 4.6 m/s² vibration and 80.9 dB(A) sound pressure give buyers useful comparison data for workplace handling and exposure review.
Type: Random Orbital Sander | Series: Premium Random Orbital Sander | Model: R036C-S3 | Pad Size: 6" / 152 mm | Pad Style: Vinyl | Orbit Diameter: 5/16" / 8 mm | Max Free Speed: 13,000 RPM | Rated Power: 0.3 HP / 0.22 kW | Vacuum Configuration: Self-Generating | Weight: 1.9 lb / 0.86 kg | Length: 6.69" / 170 mm | Vibration: 4.6 m/s² | Vibration Uncertainty K: 1.5 m/s² | Sound Pressure: 80.9 dB(A) | Sound Power: 91.9 dB(A)
Features:
- 0.3 HP motor provides sanding power for surface preparation, coating prep, and general material removal tasks.
- 13,000 RPM free speed supports fast sanding action across common shop materials.
- 5/16" orbit delivers the most aggressive orbit option in this Premium Random Orbital Sander family for faster removal and surface leveling.
- 6" vinyl pad provides broad coverage per pass for larger panels, flat surfaces, and production-style sanding work.
- Self-generating vacuum configuration supports dust-collection setups for particle removal during sanding.
- Extended handle provides additional support and hinges up for access to the air inlet.
- Recessed paddle helps avoid pinch points, while the tucked-away regulator allows quick changes during use.
- Contoured housing and ultimate comfort grip help the tool fit the user’s hands comfortably during extended periods.
Applications:
- Autobody and refinishing: Sanding larger panels, leveling primer, preparing repaired areas, and handling faster removal before finishing steps.
- Woodworking and cabinet shops: Sanding doors, tabletops, cabinet panels, furniture parts, and broad wood surfaces with a 6" abrasive format.
- Composite and fiberglass work: Leveling molded parts, smoothing fiberglass panels, and preparing composite surfaces before coating or paint.
- Metalworking and fabrication: Surface cleanup, sheet metal prep, and sanding parts before primer, coating, or protective finish.
- Industrial maintenance and MRO: Refurbishment, coating-prep, and surface conditioning tasks where larger orbit action and self-generating dust control help manage repeated sanding work.
FAQs:
- Q: What is the R036C-S3 best used for?
A: The R036C-S3 is suited for faster sanding and material removal on larger surfaces. Its 6" pad covers broad work areas, while the 5/16" orbit provides a more aggressive sanding pattern than smaller-orbit models. - Q: What does a 5/16" orbit mean?
A: Orbit diameter is the size of the pad’s sanding motion. A 5/16" orbit creates a larger sanding pattern, which helps remove material faster but may leave a coarser scratch pattern than 3/32" or 3/16" orbit sanders. - Q: What is the difference between the R036C-S3 and R036C-S1?
A: Both models use a 6" vinyl pad, self-generating configuration, 13,000 RPM free speed, 0.3 HP motor, 1.9 lb weight, and 6.69" length. The R036C-S3 has a 5/16" orbit for faster removal, while the R036C-S1 has a 3/16" orbit for a more balanced removal and finishing pattern. - Q: What is the difference between the R036C-S3 and R036C-C3?
A: Both models share the same 6" vinyl pad, 5/16" orbit, 13,000 RPM speed, 0.3 HP power rating, vibration level, sound levels, weight, and length. The R036C-S3 is the self-generating version, while the R036C-C3 is listed as vacuum ready. - Q: Does this model use hook-and-loop abrasive discs?
A: No. The R036C-S3 is listed with a vinyl pad. For the 6", 5/16" orbit Premium model with a hook-and-loop pad and self-generating configuration, review the R036C-S3-HL version.
| SKU | Rated Power hp W (kW) |
Max Free Speed (rpm) |
Orbit Diameter in(mm) |
Pad Diameter or Size in(mm) |
Pad Style |
Vacuum Ready |
Weight lbs (kg) |
Length in(mm) |
Vibration m/s2 (uncertainty K) |
Sound Level dB(A) (EN ISO 15744) † Pressure (LP) |
Sound Level dB(A) (EN ISO 15744) ‡ Power (LW) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| R035C-C2 | 0.3 (0.22) | 13000 | 3/32 (2.5) | 5 (127) | Vinyl | Vacuum Ready | 1.8 (0.82) | 6.69 (170) | 2.3 (0.8) | 80.9 | 91.9 |
| R036C-C2 | 0.3 (0.22) | 13000 | 3/32 (2.5) | 6 (152) | Vinyl | Vacuum Ready | 1.6 (0.73) | 6.69 (170) | 3.0 (1.0) | 80.9 | 91.9 |
| R035C-C1 | 0.3 (0.22) | 13000 | 3/16 (5) | 5 (127) | Vinyl | Vacuum Ready | 1.6 (0.73) | 6.69 (170) | 2.0 (0.7) | 80.9 | 91.9 |
| R036C-C1 | 0.3 (0.22) | 13000 | 3/16 (5) | 6 (152) | Vinyl | Vacuum Ready | 1.6 (0.73) | 6.69 (170) | 3.9 (1.5) | 80.9 | 91.9 |
| R036C-C3 | 0.3 (0.22) | 13000 | 5/16 (8) | 6 (152) | Vinyl | Vacuum Ready | 1.9 (0.86) | 6.69 (170) | 4.6 (1.5) | 80.9 | 91.9 |
| R035C-S2 | 0.3 (0.22) | 13000 | 3/32 (2.5) | 5 (127) | Vinyl | Self-Generating | 1.8 (0.82) | 6.69 (170) | 2.3 (0.8) | 80.9 | 91.9 |
| R036C-S2 | 0.3 (0.22) | 13000 | 3/32 (2.5) | 6 (152) | Vinyl | Self-Generating | 1.8 (0.82) | 6.69 (170) | 3.0 (1.0) | 80.9 | 91.9 |
| R035C-S1 | 0.3 (0.22) | 13000 | 3/16 (5) | 5 (127) | Vinyl | Self-Generating | 1.9 (0.86) | 6.69 (170) | 2.0 (0.7) | 80.9 | 91.9 |
| R036C-S1 | 0.3 (0.22) | 13000 | 3/16 (5) | 6 (152) | Vinyl | Self-Generating | 1.9 (0.86) | 6.69 (170) | 3.9 (1.5) | 80.9 | 91.9 |
| R036C-S3 | 0.3 (0.22) | 13000 | 5/16 (8) | 6 (152) | Vinyl | Self-Generating | 1.9 (0.86) | 6.69 (170) | 4.6 (1.5) | 80.9 | 91.9 |
| R035C-C2-HL | 0.3 (0.22) | 13000 | 3/32 (2.5) | 5 (127) | Hook & Loop | Vacuum Ready | 1.8 (0.82) | 6.69 (170) | 2.3 (0.8) | 82.3 | 93.3 |
| R036C-C2-HL | 0.3 (0.22) | 13000 | 3/32 (2.5) | 6 (152) | Hook & Loop | Vacuum Ready | 1.8 (0.82) | 6.69 (170) | 3.0 (1.0) | 82.3 | 93.3 |
| R035C-C1-HL | 0.3 (0.22) | 13000 | 3/16 (5) | 5 (127) | Hook & Loop | Vacuum Ready | 1.9 (0.86) | 6.69 (170) | 2.0 (1.5) | 82.3 | 93.3 |
| R036C-C1-HL | 0.3 (0.22) | 13000 | 3/16 (5) | 6 (152) | Hook & Loop | Vacuum Ready | 1.9 (0.86) | 6.69 (170) | 3.9 (1.5) | 82.3 | 93.3 |
| R036C-C3-HL | 0.3 (0.22) | 13000 | 5/16 (8) | 6 (152) | Hook & Loop | Vacuum Ready | 1.9 (0.86) | 6.69 (170) | 4.6 (1.5) | 82.3 | 93.3 |
| R035C-S2-HL | 0.3 (0.22) | 13000 | 3/32 (2.5) | 5 (127) | Hook & Loop | Self-Generating | 1.9 (0.86) | 6.69 (170) | 2.3 (0.8) | 82.3 | 93.3 |
| R036C-S2-HL | 0.3 (0.22) | 13000 | 3/32 (2.5) | 6 (152) | Hook & Loop | Self-Generating | 1.8 (0.82) | 6.69 (170) | 3.0 (1.0) | 82.3 | 93.3 |
| R035C-S1-HL | 0.3 (0.22) | 13000 | 3/16 (5) | 5 (127) | Hook & Loop | Self-Generating | 1.8 (0.82) | 6.69 (170) | 2.0 (1.5) | 82.3 | 93.3 |
| R036C-S1-HL | 0.3 (0.22) | 13000 | 3/16 (5) | 6 (152) | Hook & Loop | Self-Generating | 1.9 (0.86) | 6.69 (170) | 3.9 (1.5) | 82.3 | 93.3 |
| R036C-S3-HL | 0.3 (0.22) | 13000 | 5/16(8) | 6 (152) | Hook & Loop | Self-Generating | 1.9 (0.86) | 6.69 (170) | 4.6 (1.5) | 82.3 | 93.3 |
Looking for more information about the Ingersoll Rand Premium Random Orbital Sander? For help choosing the correct Ingersoll Rand Premium Random Orbital Sanders for your application, please call (800) 608-5210 or email info@intlairtool.com
warning WARNING: This or other products sold on this website may expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
For more information go to www.P65Warnings.ca.gov
