Chicago Pneumatic Random Orbital Sander | CP5510-50HSV | 10000 RPM | 5" Hook & Loop Pad | 3/8" Orbit

Built for controlled circular-pad sanding, surface preparation, and pre-polishing work, the Chicago Pneumatic CP5510-50HSV pneumatic random orbital sander combines a 10,000 RPM free speed with a 0.5 hp / 375 W motor to keep abrasive motion consistent across repair panels, primed surfaces, fabricated parts, and finishing areas. Its 5" / 127 mm hook & loop circular pad gives technicians a versatile sanding footprint for common body shop, maintenance, and workshop jobs while allowing quick abrasive disc changes between grit steps.

The manufacturer data for SKU 6151700850 lists a 5/16" / 8 mm orbit, which provides a balanced random orbital sanding pattern for coating removal, primer work, filler smoothing, and finish preparation. This self-vacuum CP55 Series configuration helps pull sanding dust away from the work surface when used with compatible dust collection components and abrasives, making it useful where technicians need cleaner sanding passes without connecting to a central vacuum system.

Type: Pneumatic Random Orbital Sander | Model: CP5510-50HSV | SKU: 6151700850 | Free Speed: 10,000 RPM | Power: 0.5 hp / 375 W | Pad Size: 5" / 127 mm | Pad Type: Circular Hook & Loop | Orbit Diameter: 5/16" / 8 mm | Vacuum Type: Self vacuum | Spindle Thread: 5/8-24 UNF | Air Consumption @ Free Speed: 23 CFM / 11 l/s | Air Consumption @ Load: 23 CFM / 11 l/s | Air Inlet: 1/4" NPT | Min. Hose Size: 0.31" / 8 mm | Rated Working Pressure: 90 PSI / 6.3 bar | Weight: 2.87 lb / 1.3 kg | Length: 10.47" / 266 mm | Height: 4.65" / 118 mm | Sound Pressure: 83 dB(A) | Sound Power: 94 dB(A) | Vibration: 8.7 ft/s² / 2.6 m/s² | Vibration Uncertainty: 5.2 ft/s² / 1.6 m/s² | Starting System: Safety lever

Features:

• 0.5 hp / 375 W pneumatic motor supports sanding, finishing, and pre-polishing work on prepared surfaces.
• 10,000 RPM free speed keeps the abrasive moving quickly for coating prep, surface refinement, and light material removal.
• 5" / 127 mm circular hook & loop pad allows fast abrasive disc changes during staged sanding and finishing processes.
• 5/16" / 8 mm orbit provides a balanced sanding pattern for primer sanding, coating removal, and finish preparation.
• Self-vacuum configuration helps remove sanding dust from the work area when paired with compatible collection components and abrasives.
• Integrated motor silencer helps reduce operating noise in body shop, repair, and production environments.
• Lubrication-free motor helps reduce oil carryover concerns around sanding, paint preparation, and finishing work.
• Safety lever starting system helps reduce accidental activation while positioning the tool or changing abrasive discs.

Applications:

• Autobody repair and refinishing: Sanding repair panels, primer, filler, and blend areas before paint, clearcoat, or polishing steps.
• Paint and coating preparation: Preparing painted, primed, and coated surfaces where a 5" pad balances coverage and control.
• Metal fabrication: Blending surface marks, smoothing fabricated parts, and preparing components before coating or final finishing.
• Industrial maintenance and MRO: Cleaning up equipment panels, covers, housings, and repair surfaces during refurbishment work.
• Production sanding stations: Repeated sanding tasks where self-vacuum dust handling helps improve visibility and reduce loose debris.
• Workshop and garage use: General sanding on compatible materials when paired with hook & loop abrasive discs and a compressor sized for the tool’s airflow demand.

FAQs:

• Q: What abrasive discs fit the CP5510-50HSV?
  A: This model uses 5" / 127 mm circular hook & loop abrasive discs. Use compatible discs matched to the vacuum setup so sanding dust can move through the collection path properly.
• Q: What does self-vacuum mean on this sander?
  A: Self-vacuum means the tool is configured to help pull sanding dust away from the work surface without requiring a central vacuum line. It still requires compatible dust collection components and abrasives to work as intended.
• Q: What does the orbit size affect?
  A: Orbit diameter is the size of the pad’s random sanding motion. The listed 5/16" / 8 mm orbit provides a balanced pattern for primer sanding, surface preparation, and finish refinement.
• Q: Is the CP5510-50HSV better for general panel work or tight detail sanding?
  A: The 5" pad is a versatile size for common panel work, spot repair, and general surface preparation. For tight corners or very small parts, a smaller pad sander may be easier to control.
• Q: What air supply does this random orbital sander require?
  A: The CP5510-50HSV is rated for 90 PSI / 6.3 bar and uses 23 CFM / 11 l/s at load. Use at least a 0.31" / 8 mm air hose and confirm the compressor can maintain airflow during continuous sanding.

Looking for more information about Chicago Pneumatic Orbital Sander? Click here to view the Catalog.

For help selecting the correct Chicago Pneumatic Sanders for your assembly application, call (800) 608-5210 or email info@intlairtool.com