GPS-304 series Air Random Orbital Sander (No Spanner)
Taiwan High Tech Air Tools and Pneumatic Tools Manufacturer
At GISON, there are about 500 gauges and over 1,000 molds for any air hand tools' machining and manufacturing. Their one-stop production and design capability have allowed them to come up with solutions that are reasonably priced and competitive. At GISON, their processing is ISO-9001:2015 certified, CE approved products and their air hand tools are sold worldwide to 50 countries.
Air Random Orbital Sander
- Oil Free.
- Built-in Speed Regulator.
- Bearing-Oil Leakage prevention performs longer life.
- Housing Shroud totally protects housing from dust adhesion.
- No Spanners Needed when Replacing Pad.
- Unique Cylinder-Air-Inlet ensures less maintenance damage.
- 360 degree rotate + 33 degree swivel Exhaust Tube offers wide operating phase. (Vacuum Type)
- 360 degree Adjust Exhaust Tube (Non-Vacuum Type)
Applications
- GISON Air Random Orbital Sander is ideal for sanding of metal and body filler, rust removal, and virtually all automotive smoothing of surfaces.
| Model | GPS-304N (No Vacuum) | GPS-304C (Central Vacuum) | GPS-304S (Self-Generated Vacuum) |
| Pad Size | 3", 3-1/2", 5", 6" | 5", 6" | 5", 6" |
| Max Speed | 10,000 RPM | ||
| Net Weight (No Pad) | 0.69 kg | 0.75 kg | 0.74 kg |
| Length (No Pad) | 160 mm | 251 mm | 241 mm |
| Height (No Pad) | 86 mm | ||
| Air Cons. | 0.27 m3/min 8.3 cfm | ||
| Air Inlet | 1/4" | ||
| Hose Size (I.D.) | 6.5 mm | ||
| Air Pressure | 90 psi | ||
| Sound Pressure | 81 dBA | 84 dBA | 84 dBA |
| Vibration | < 2.5 m/sec2 | ||
| Diameter Orbit | 2.5mm (3/32") for Ultra-Fine Sanding 5.0mm (3/16") for General Sanding 7.0mm (9/32") for Aggressive Sanding | ||
Model Number Code of GPS-304 Air Random Orbital Sander
| Pad Size | Diameter Orbit | Non Vacuum | Central Vacuum | Self-Generated Vacuum |
| 6" | 2.5 mm | GPS-304N6A | GPS-304C6A | GPS-304S6A |
| 5.0 mm | GPS-304N6B | GPS-304C6B | GPS-304S6B | |
| 7.0 mm | GPS-304N6C | GPS-304C6C | GPS-304S6C | |
| 5" | 2.5 mm | GPS-304N5A | GPS-304C5A | GPS-304S5A |
| 5.0 mm | GPS-304N5B | GPS-304C5B | GPS-304S5B | |
| 7.0 mm | GPS-304N6C | GPS-304C6C | GPS-304S6C | |
| 3-1/2" | 2.5 mm | GPS-304N4A | ||
| 5.0 mm | GPS-304N4B | |||
| 7.0 mm | GPS-304N4C | |||
| 3" | 2.5 mm | GPS-304N3A | ||
| 5.0 mm | GPS-304N3B | |||
| 7.0 mm | GPS-304N3C |
| Features |  GPS-301 | GPS-302 |  GPS-303 |  GPS-304 |
| Bearing-Oil Leakage prevention performs longer life. | O | O | O | O |
| Housing Shroud totally protects housing from dust adhesion. | X |  |  | |
| No Spanners Needed when Replacing Pad. | X | X | O | O |
| Optional Safety Lever | X | X | O | X |
| Unique Cylinder-Air-Inlet ensures less maintenance damage. | O | O | O | O |
| 360 degree rotate + 33 degree swivel Exhaust Tube offers wide operating phase. (Vacuum Type) | O | O | O | O |
| 360 degree Adjust Exhaust Tube (Non-Vacuum Type) | O | O | O | O |
▦ Catalogs of GPS-301/302/303/304 Series Air Random Orbital Sander
GISON 2015 e-Catalogs of Air Random Orbital Sander, Air Angle Sander, Air Vertical Sander, Air Geared-Driven SanderNext : 3" Air Random Orbital Sander (Non-Vacuum, 10000rpm)
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