One/Two Heads Calibrating Sanding Machine
This industrial sanding machine integrates advanced sanding technology with stable structure, ensuring consistent thickness and smooth surface quality. Whether configured as a one head sanding machine or two heads sanding machine, it delivers efficient and accurate sanding results for modern wood production lines.
1. Product Description
Theautomatic calibrating sanding machine adopts a heavy-duty frame and high-quality sanding components to ensure long-term stability and high precision.
Characteristics
- This wide belt sander is designed for sanding surface of plywood, film faced plywood, blockboard /core-board, particle board/shaving board, MDF/HDF, solid wood board, etc.
- The Φ400 steel roller is installed slantwise, good effect of calibration.
- The body of this machine is well welded by heavy plate, U-steel, angle steel frame style, which improves stability of the machine.
- Rotary type control panel, reasonable layout, simple operation.
- Feed adopts frequency conversion, and speed regulation, high production efficiency.
Thiscalibrating sanding machine is designed to handle continuous industrial workloads while maintaining stable performance.
2. Product Features & Advantages
As a professional plywood sanding machine, this equipment delivers outstanding performance and multiple advantages:
- High efficiency: Multi-head configuration increases sanding capacity and output
- Precision calibration: Ensures uniform thickness across all processed panels
- Stable and durable structure: Designed for heavy-duty industrial applications
- Energy-efficient operation: Optimized motor system reduces power consumption
- Versatile functionality: Compatible with plywood, MDF, and other wood-based materials
Compared to traditional equipment, this industrial sanding machine significantly enhances production efficiency while ensuring superior surface quality.

3. Applications & Use Cases
Theindustrial plywood sanding machine is widely used across various industries:
- Plywood manufacturing: Ideal for thickness calibration and surface finishing
- Wood panel production lines: Suitable for MDF, particle board, and laminated boards
- Furniture manufacturing: Prepares panels for coating, laminating, or painting
- Building materials industry: Processes large-size boards with consistent quality
Thedouble head sanding machine for wood processing is particularly suitable for factories requiring high output, precision sanding, and continuous operation.

4. Technical Parameters
| Model | BSGQR13X | BSGQR-R13X | BSGQR-R-R13X |
| Processing width | 40~1300mm | 40~1300mm | 40~1300mm |
| Processing thickness | 3~80mm | 3~80mm | 3~80mm |
| Processing length | ≥750mm | ≥750mm | ≥750mm |
| Speed of sanding belt | 24m/s | 24m/s | 24m/s |
| Speed of feeding | 5~40m/min | 5~40m/min | 5~40m/min |
| Size of sanding belt | 1340*2800mm | 1340*2800mm | 1340*2800mm |
| Main motor power | 75kW | 75kW, 55kW | 75kW, 55kW, 45kW |
| Working air pressure | 0.55MPa | 0.55MPa | 0.55MPa |
| Speed of suction | 25~30m/s | 25~30m/s | 25~30m/s |
| Volume of suction | 12000m3/h | 23000m3/h | 30000m3/h |
| Compressed air consumption | 0.12m3/min | 0.12m3/min | 0.12m3/min |
| Overall dimension | 2500*3000*2450mm | 3300*3000*2450mm | 3700*3000*2450mm |
| Net weight | 7000kg | 11000kg | 14000kg |
5. Conclusion
Theone/two heads calibrating sanding machine is an essential automatic sanding machine for modern woodworking industries. With its high precision, efficient sanding capability, and flexible configurations, it stands out as a reliable wide belt sanding machine for industrial use.
If you are searching for a high precision wide belt sanding machine or a durable calibrating sanding machine, this solution provides the perfect balance of performance, efficiency, and cost-effectiveness.