Built for surface preparation, finishing, and pre-polishing work, the Chicago Pneumatic CP5506-R6 Orbital Sander delivers smooth material removal with an 8,000 RPM free speed and a 0.5 hp (375 W) motor that provides the power needed for consistent sanding performance in professional shops. Its 3/16" orbit (5 mm sanding pattern that balances finish quality and material removal) helps create uniform surface results, while the 6.7" x 3.6" rectangular PSA pad supports larger sanding areas for bodywork, fabrication, and finishing tasks. The non-vacuum configuration uses a PSA pad attachment system and a palm-style soft grip for controlled operation during extended sanding applications.
The CP5506-R6 features an oil-free motor to help prevent contamination during sanding operations and an integrated motor silencer to reduce operating noise. With a compact 3.75 lb design, 23 CFM air consumption, and a 1/4" NPT air inlet, this pneumatic orbital sander fits well into automotive refinishing, industrial maintenance, and general surface preparation environments where dependable sanding control is required.
Type: Orbital Sander | Model: CP5506-R6 | Part Number: 6151700660 | Free Speed: 8,000 RPM | Power: 0.5 hp (375 W) | Pad Size: 6.7" x 3.6" (170 x 93 mm) | Pad Type: Rectangular PSA | Orbit Diameter: 3/16" (5 mm) | Vacuum: Non Vacuum | Air Consumption: 23 CFM | Air Inlet: 1/4" NPT
Features:
- 0.5 hp (375 W) pneumatic motor provides consistent sanding power for surface preparation and finishing applications.
- 3/16" orbit motion creates a controlled sanding pattern for blending, smoothing, and finishing work.
- Rectangular 6.7" x 3.6" PSA pad provides broad contact coverage for efficient sanding on flat surfaces.
- Palm-shaped soft grip improves tool control during repetitive sanding operations.
- Integrated motor silencer helps reduce operating noise during use.
- Lubrication-free motor design helps prevent oil contamination of sanding surfaces.
- Compact 3.75 lb body supports controlled handling in automotive and industrial sanding environments.
Applications:
- Automotive refinishing - preparing body panels, smoothing filler, and creating consistent surfaces before paint application.
- Metal fabrication and finishing - blending weld areas, removing surface imperfections, and preparing fabricated components.
- Industrial maintenance - sanding painted surfaces, removing coatings, and performing general surface preparation tasks.
- Body shops and repair facilities - handling routine sanding operations where a rectangular PSA pad configuration is preferred.
- Professional workshops - supporting finishing work on wood, metal, and other compatible surfaces with appropriate abrasives.
FAQs:
- Q: What type of sanding work is the CP5506-R6 used for?
A: The CP5506-R6 is used for surface preparation, finishing, and pre-polishing tasks including automotive refinishing, metal finishing, and general shop sanding applications. - Q: What does a 3/16" orbit mean on an orbital sander?
A: The 3/16" orbit refers to the diameter of the sanding motion. This orbit size provides a balance between material removal and finish quality for general sanding work. - Q: Does the CP5506-R6 include vacuum dust extraction?
A: No. This model is a non-vacuum configuration. Chicago Pneumatic also offers CP5506-R6 variants with central vacuum and self-vacuum options. - Q: What compressor size is needed to run this pneumatic sander?
A: The CP5506-R6 consumes approximately 23 CFM at load. A compressor should be sized to provide adequate continuous airflow for the sanding workload and duty cycle.
| MODEL | PART NUMBER | FREE SPEED | POWER | PAD CAPACITY | PAD TYPE | VAC | SPINDLE THREAD | AIR CONS. @LOAD |
NET WEIGHT | VIBRATION LEVELISO 28927 (M/S2) | SOUND PRESS. | SOUND POWER | AIR INLET | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| rpm | hp | W | in. | mm | in. | cfm | l/s | lb | kg | a | ISO 15744 - dB(A) | in. | |||||
| CP5506-R6 | 6151700660 | 8,000 | 0.5 | 375 | 6.7 x 3.6 | 170 x 93 | Rectangular | Non vacuum | 5/8-24 UNF | 23 | 11 | 3.75 | 1.7 | 35.1 | 80 | 91 | 1/4 |
| CP5506-R6CV | 6151700740 | 8,000 | 0.5 | 375 | 6.7 x 3.6 | 170 x 93 | Rectangular | Central vacuum | 5/8-24 UNF | 23 | 11 | 3.75 | 1.7 | 35.1 | 78 | 89 | 1/4 |
| CP5506-R6H | 6151700670 | 8,000 | 0.5 | 375 | 6.7 x 3.6 | 170 x 93 | Rectangular | Non vacuum | 5/8-24 UNF | 23 | 11 | 3.97 | 1.8 | 34.8 | 81 | 92 | 1/4 |
| CP5506-R6HCV | 6151700750 | 8,000 | 0.5 | 375 | 6.7 x 3.6 | 170 x 93 | Rectangular | Central vacuum | 5/8-24 UNF | 23 | 11 | 3.97 | 1.8 | 34.8 | 78 | 89 | 1/4 |
| CP5506-R6HSV | 6151700710 | 8,000 | 0.5 | 375 | 6.7 x 3.6 | 170 x 93 | Rectangular | Self vacuum | 5/8-24 UNF | 23 | 11 | 3.97 | 1.8 | 34.8 | 81 | 92 | 1/4 |
| CP5506-R6SV | 6151700700 | 8,000 | 0.5 | 375 | 6.7 x 3.6 | 170 x 93 | Rectangular | Self vacuum | 5/8-24 UNF | 23 | 11 | 3.75 | 1.7 | 35.1 | 82 | 93 | 1/4 |
| CP5506-R8H | 6151700680 | 8,000 | 0.5 | 375 | 8.5 x 4.5 | 215 x 113 | Rectangular | Non vacuum | 5/8-24 UNF | 23 | 11 | 4.19 | 1.9 | 27.2 | 83 | 94 | 1/4 |
| CP5506-R8HCV | 6151700760 | 8,000 | 0.5 | 375 | 8.5 x 4.5 | 215 x 113 | Rectangular | Central vacuum | 5/8-24 UNF | 23 | 11 | 4.19 | 1.9 | 27.2 | 80 | 91 | 1/4 |
| CP5506-R8HSV | 6151700720 | 8,000 | 0.5 | 375 | 8.5 x 4.5 | 215 x 113 | Rectangular | Self vacuum | 5/8-24 UNF | 23 | 11 | 4.19 | 1.9 | 27.2 | 81 | 92 | 1/4 |
| CP5518-50 | 6151701980 | 10,000 | 0.5 | 375 | 5 | 127 | Circular | Non vacuum | 5/8-24 UNF | 23 | 11 | 2.65 | 1.2 | <2.5 | 80 | 91 | 1/4 |
| CP5518-50H | 6151701970 | 10,000 | 0.5 | 375 | 5 | 127 | Circular | Non vacuum | 5/8-24 UNF | 23 | 11 | 2.87 | 1.3 | <2.5 | 81 | 92 | 1/4 |
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
- Type
- Orbital Sander
- RPM
- 8000
- Power (hp)
- 0.5
- Pad Size (in.)
- 6.7 x 3.6
- Pad Type
- Rectangular
- Vacuum Type
- Non vacuum
- Spindle Thread (in.)
- 5/8-24 UNF
- Air Consumption (CFM)
- 23
- Air Consumption (l/s)
- 11
- Sound Power (dBA)
- 80
- Sound Pressure (dBA)
- 91
- Air Inlet
- 1/4"
