Highlights
The SRP1300B Wide Belt Sanding Machine is a heavy-duty dual-belt sanding solution designed for thickness calibration and fine surface finishing of wide wood panels. With a maximum sanding width of 1300 mm, it combines a front coarse sanding unit for accurate thickness sizing with a rear fine sanding unit and polishing pad for smooth surface finishing. The rigid welded frame, heavy-duty sanding supports, variable-frequency feeding and photoelectric belt control provide stable and efficient performance for solid wood boards, finger-jointed panels, plywood, fiberboard and door panels.
- Maximum sanding width: 1300 mm
- Sanding thickness: 3–160 mm
- Minimum sanding length: 580 mm
- Feeding speed: 6–30 m/min
- First sanding belt speed: 19 m/s
- Second sanding belt speed: 18 m/s
- Total motor power: 57.1 kW
Images
Heavy-duty welded steel frame with precision machining for exceptional rigidity, strength and long-term stability.
Reinforced worktable with heavy-duty steel structure for stable support and consistent sanding accuracy.
High-strength cast beam supports provide excellent vibration resistance, stability and machining precision.
Clearly arranged control panel for simple, intuitive and efficient machine operation.
Automatic sanding belt oscillation with photoelectric monitoring helps ensure stable belt tracking and safer operation.
International-brand electrical components ensure stable performance and long-term reliability.
Heavy-duty gear reducer with inverter control delivers strong, stable feeding for a wide range of panel materials.
Fixed-base motor mounting ensures stable operation, precise power transmission and convenient maintenance.
Fixed-base motor mounting ensures stable operation, precise power transmission and convenient maintenance.
Heavy-duty coarse and fine sanding rollers deliver consistent thickness calibration and smooth, precise surface finishing.
High-strength cast sanding frame supports provide excellent rigidity, vibration resistance and long-term machining accuracy.
Features
- Combines coarse calibration sanding and fine sanding/polishing in one continuous process for accurate thickness sizing and improved surface quality.
- The front sanding unit uses a large-diameter thick-wall steel roller for strong, stable calibration sanding, while the rear sanding unit provides fine finishing with a polishing pad.
- The heavy-duty welded frame, reinforced worktable and cast sanding-unit supports provide high rigidity and help maintain consistent machining accuracy.
- Variable-frequency feeding with a hard-tooth gear reducer provides strong and adjustable material feeding for different types of wood panels.
- Photoelectric sanding-belt control and an improved belt oscillation system help maintain stable belt tracking and reduce operating faults.
Technical data
| Specifications | Unit | SRP1300B |
|---|---|---|
| Sanding width | mm | 40–1300 |
| Sanding thickness | mm | 3–160 |
| Minimum sanding length | mm | 580 |
| First sanding belt speed | m/s | 19 |
| Second sanding belt speed | m/s | 18 |
| Feeding speed | m/min | 6–30 |
| Sanding belt size | mm | 1330 × 2200 |
| Conveyor belt size | mm | 1330 × 4000 |
| Total motor power | kW | 57.1 |
| First sanding roller motor | kW | 30 |
| Second sanding roller motor | kW | 22 |
| Feeding motor | kW | 4 |
| Worktable lifting motor | kW | 0.75 |
| Dust-removing motor | kW | 0.37 |
| Working pressure | MPa | 0.6 |
| Dust outlets | mm | 5 × Ø150 |
| Overall dimensions | cm | 226 × 206 × 223 |
| Machine weight | kg | 3700 |
Automations

