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/s 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/s | Vibration Uncertainty K: 1.5 m/s | 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 users 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 pads 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. body{margin:0;padding:0;overflow-x:hidden;} .spec-accordion{width:100%;max-width:1100px;margin:1em auto;box-sizing:border-box;font-family:Verdana,Arial,sans-serif;} .spec-accordion *{box-sizing:border-box;} .spec-accordion-toggle{width:100%;display:grid;grid-template-columns:32px 1fr 32px;align-items:center;gap:8px;text-align:center;cursor:pointer;background:#444;color:#fff;border:0;padding:12px 16px;font-family:Verdana,Arial,sans-serif;font-size:16px;font-weight:700;text-transform:uppercase;letter-spacing:.02em;} .spec-accordion-title{grid-column:2;text-align:center;text-transform:uppercase;} .spec-accordion-icon{grid-column:3;text-align:right;font-size:20px;line-height:1;font-weight:700;} .spec-accordion-panel{border:1px solid #cfcfcf;border-top:0;padding:0;background:#fff;} .spec-table-wrapper{width:100%;max-width:1100px;margin:0 auto;overflow:visible;} .spec-table{width:100%;max-width:1100px;margin:0 auto;border-collapse:collapse;table-layout:fixed;font-family:Verdana,Arial,sans-serif;font-size:10px;color:#111;} .spec-table th,.spec-table td{border:1px solid #d3d3d3;padding:6px 4px;text-align:center;vertical-align:middle;line-height:1.25;overflow-wrap:anywhere;word-break:normal;} .spec-table thead th{background:#444;color:#fff;text-transform:uppercase;font-weight:700;white-space:normal;} .spec-table thead tr:nth-child(2) th{background:#e9e9e9;color:#111;} .spec-table thead tr:nth-child(2) th:first-child,.spec-table thead tr:nth-child(2) th:nth-child(7),.spec-table thead tr:nth-child(2) th:nth-child(8){background:#999;color:#fff;} .spec-table thead th.product-id{background:#999;color:#fff;} .spec-table tbody tr:nth-child(even):not(.group-row){background:#f7f7f7;} .spec-table tbody tr:not(.group-row):hover{background:#e5e5e5;} .spec-table tbody td{font-weight:600;white-space:normal;} .spec-table a,.spec-table a:visited{color:#0066cc;background:transparent;font-weight:700;text-decoration:none;padding:0;border-radius:0;} .spec-table a:hover,.spec-table a:active{color:#004f99;background:transparent;text-decoration:underline;} .group-row td{background:#005b96;color:#fff;font-weight:700;border-color:#005b96;white-space:normal;padding:6px 8px;text-align:left;} .group-content{display:grid;grid-template-columns:180px 1fr;align-items:start;column-gap:14px;width:100%;} .group-title{white-space:nowrap;line-height:1.2;} .group-description{text-align:left;white-space:normal;font-weight:400;} .spec-notes{max-width:1100px;margin:8px auto 0;font-size:12px;line-height:1.35;text-align:left;color:#333;}.spec-table th:nth-child(1),.spec-table td:nth-child(1){width:11%;}.spec-table th:nth-child(2),.spec-table td:nth-child(2){width:8%;}.spec-table th:nth-child(3),.spec-table td:nth-child(3){width:8%;}.spec-table th:nth-child(4),.spec-table td:nth-child(4){width:8%;}.spec-table th:nth-child(5),.spec-table td:nth-child(5){width:8%;}.spec-table th:nth-child(6),.spec-table td:nth-child(6){width:9%;}.spec-table th:nth-child(7),.spec-table td:nth-child(7){width:10%;}.spec-table th:nth-child(8),.spec-table td:nth-child(8){width:8%;}.spec-table th:nth-child(9),.spec-table td:nth-child(9){width:8%;}.spec-table th:nth-child(10),.spec-table td:nth-child(10){width:8%;}.spec-table th:nth-child(11),.spec-table td:nth-child(11){width:7%;}.spec-table th:nth-child(12),.spec-table td:nth-child(12){width:7%;}@media(max-width:640px){.spec-accordion{max-width:100%;margin:1em auto;padding:0 10px;}.spec-accordion-toggle{font-size:13px;padding:10px 12px;grid-template-columns:24px 1fr 24px;}.spec-table-wrapper{max-width:100%;overflow:visible;}.spec-table{width:100%;max-width:100%;border:0;font-size:12px;table-layout:auto;}.spec-table thead{display:none;}.spec-table,.spec-table tbody,.spec-table tr,.spec-table td{display:block;width:100%;}.spec-table tbody tr:not(.group-row){margin:0 0 10px;border:1px solid #cfcfcf;background:#fff;}.spec-table td{border:0;border-bottom:1px solid #e2e2e2;padding:8px 10px;text-align:right;display:flex;justify-content:space-between;align-items:center;gap:12px;white-space:normal;overflow:visible;}.spec-table td:last-child{border-bottom:0;}.spec-table td::before{content:attr(data-label);font-weight:700;text-transform:uppercase;text-align:left;color:#444;flex:0 0 45%;}.spec-table th:nth-child(n),.spec-table td:nth-child(n){width:100%;}.group-row,.group-row td{display:block;width:100%;}.group-row td{border:0;text-align:left;white-space:normal;}.group-row td::before{content:none;}.group-content{display:block;}.group-title{display:block;margin-bottom:4px;}.group-description{display:block;line-height:1.35;white-space:normal;}} AVAILABLE VARIATIONS AND SPECIFICATIONS SKURatedPower hpW (kW)MaxFreeSpeed(rpm)OrbitDiameterin(mm)PadDiameteror Sizein(mm)PadStyleVacuumReadyWeightlbs (kg)Lengthin(mm)Vibrationm/s2(uncertaintyK)Sound LeveldB(A) (EN ISO 15744) Pressure(LP)Sound LeveldB(A) (EN ISO 15744) Power(LW)R035C-C20.3 (0.22)130003/32 (2.5)5 (127)VinylVacuum Ready1.8 (0.82)6.69 (170)2.3 (0.8)80.991.9R036C-C20.3 (0.22)130003/32 (2.5)6 (152)VinylVacuum Ready1.6 (0.73)6.69 (170)3.0 (1.0)80.991.9R035C-C10.3 (0.22)130003/16 (5)5 (127)VinylVacuum Ready1.6 (0.73)6.69 (170)2.0 (0.7)80.991.9R036C-C10.3 (0.22)130003/16 (5)6 (152)VinylVacuum Ready1.6 (0.73)6.69 (170)3.9 (1.5)80.991.9R036C-C30.3 (0.22)130005/16 (8)6 (152)VinylVacuum Ready1.9 (0.86)6.69 (170)4.6 (1.5)80.991.9R035C-S20.3 (0.22)130003/32 (2.5)5 (127)VinylSelf-Generating1.8 (0.82)6.69 (170)2.3 (0.8)80.991.9R036C-S20.3 (0.22)130003/32 (2.5)6 (152)VinylSelf-Generating1.8 (0.82)6.69 (170)3.0 (1.0)80.991.9R035C-S10.3 (0.22)130003/16 (5)5 (127)VinylSelf-Generating1.9 (0.86)6.69 (170)2.0 (0.7)80.991.9R036C-S10.3 (0.22)130003/16 (5)6 (152)VinylSelf-Generating1.9 (0.86)6.69 (170)3.9 (1.5)80.991.9R036C-S30.3 (0.22)130005/16 (8)6 (152)VinylSelf-Generating1.9 (0.86)6.69 (170)4.6 (1.5)80.991.9R035C-C2-HL0.3 (0.22)130003/32 (2.5)5 (127)Hook & LoopVacuum Ready1.8 (0.82)6.69 (170)2.3 (0.8)82.393.3R036C-C2-HL0.3 (0.22)130003/32 (2.5)6 (152)Hook & LoopVacuum Ready1.8 (0.82)6.69 (170)3.0 (1.0)82.393.3R035C-C1-HL0.3 (0.22)130003/16 (5)5 (127)Hook & LoopVacuum Ready1.9 (0.86)6.69 (170)2.0 (1.5)82.393.3R036C-C1-HL0.3 (0.22)130003/16 (5)6 (152)Hook & LoopVacuum Ready1.9 (0.86)6.69 (170)3.9 (1.5)82.393.3R036C-C3-HL0.3 (0.22)130005/16 (8)6 (152)Hook & LoopVacuum Ready1.9 (0.86)6.69 (170)4.6 (1.5)82.393.3R035C-S2-HL0.3 (0.22)130003/32 (2.5)5 (127)Hook & LoopSelf-Generating1.9 (0.86)6.69 (170)2.3 (0.8)82.393.3R036C-S2-HL0.3 (0.22)130003/32 (2.5)6 (152)Hook & LoopSelf-Generating1.8 (0.82)6.69 (170)3.0 (1.0)82.393.3R035C-S1-HL0.3 (0.22)130003/16 (5)5 (127)Hook & LoopSelf-Generating1.8 (0.82)6.69 (170)2.0 (1.5)82.393.3R036C-S1-HL0.3 (0.22)130003/16 (5)6 (152)Hook & LoopSelf-Generating1.9 (0.86)6.69 (170)3.9 (1.5)82.393.3R036C-S3-HL0.3 (0.22)130005/16(8)6 (152)Hook & LoopSelf-Generating1.9 (0.86)6.69 (170)4.6 (1.5)82.393.3 (function(){ var accordion=document.querySelector(‘.spec-accordion’); var toggle=accordion.querySelector(‘.spec-accordion-toggle’); var panel=accordion.querySelector(‘.spec-accordion-panel’); var icon=accordion.querySelector(‘.spec-accordion-icon’); var manuallyToggled=false; function setState(open){ panel.hidden=!open; toggle.setAttribute(‘aria-expanded’,open?’true’:’false’); icon.textContent=open?”:’+’; } function applyDefault(){ setState(window.innerWidth>640); } applyDefault(); toggle.addEventListener(‘click’,function(){ manuallyToggled=true; setState(toggle.getAttribute(‘aria-expanded’)!==’true’); }); window.addEventListener(‘resize’,function(){ if(!manuallyToggled){applyDefault();} }); })(); Looking for more information about the Ingersoll Rand Premium Random Orbital Sander?Click hereto view theCatalogFor help choosing the correctIngersoll Rand Premium Random Orbital Sanders for your application, please call(800) 608-5210or [email protected]
-70%
