Highlights
The SPR-RP700 Planer Sander integrates spiral planing, semi-fine sanding and fine sanding into one continuous woodworking process. A front spiral planer performs initial thickness calibration before two sanding units complete intermediate and finish sanding, helping reduce sanding-belt consumption and power usage while improving production efficiency. With a 700 mm working width, heavy-duty welded frame and variable-frequency feeding, it is suitable for solid wood panels, edge-glued boards and other precision thicknessing and surface-finishing applications.
- Maximum sanding width: 700 mm
- Sanding thickness: 10–160 mm
- Minimum workpiece length: 500 mm
- Feeding speed: 6–30 m/min
- Planer speed: 28 m/s
- Sanding belt speeds: 21 / 16 m/s
- Total motor power: 41.2 kW
Images
Features
- Integrates spiral planing, semi-fine sanding and fine sanding in one machine for continuous thickness calibration and surface finishing.
- The front spiral planer removes excess material before sanding, helping reduce sanding-belt wear and overall processing consumption.
- Heavy welded steel construction and reinforced sanding-unit supports provide high rigidity and stable machining accuracy.
- A hard-gear reducer and inverter-controlled feeding system provide strong, adjustable 6–30 m/min material feeding.
- Photoelectric sanding-belt control and an improved belt oscillation system support stable belt tracking and reliable continuous operation.
Technical data
| Specifications | Unit | SPR-RP700 |
|---|---|---|
| Sanding width | mm | 40–700 |
| Sanding thickness | mm | 10–160 |
| Minimum sanding length | mm | ≥500 |
| Planer speed | m/s | 28 |
| First sanding belt speed | m/s | 21 |
| Second sanding belt speed | m/s | 16 |
| Feeding speed | m/min | 6–30 |
| Sanding belt size | mm | 730 × 2100 |
| Conveyor belt size | mm | 700 × 4440 × 9 |
| Total motor power | kW | 41.2 |
| Planer shaft motor | kW | 15 |
| First sanding belt motor | kW | 15 |
| Second sanding belt motor | kW | 7.5 |
| Conveyor motor | kW | 3 |
| Worktable lifting motor | kW | 0.75 |
| Dust-removing motor | kW | 0.37 |
| Working pressure | MPa | 0.6 |
| Dust outlets | mm | 8 × Ø120 |
| Required air volume | m³/h | 8000 |
| Overall dimensions | cm | 244 × 136 × 206 |
| Machine weight | kg | 3000 |
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