At Jiashan Changle, we understand that high-end board surfaces require a perfect transition from heavy-duty thicknessing to mirror-like polishing. Our Three-head wood sander is engineered for this exact purpose, integrating three independent workstations into a single pass. The first head precisely calibrates board thickness, the second removes fine scratches, and the third provides a high-gloss finish. We recently supplied this model to a high-end decorative panel plant where they replaced three separate machines with this one integrated unit, reducing their footprint by 40% while achieving a 99% surface pass rate for Japanese export markets.
Constructed with a heavy-duty, reinforced steel gantry, the Three-head wood sander eliminates the "chatter marks" common in lighter equipment. We utilize PLC and touch-screen controls to manage belt tensioning, feeding speed, and thickness settings with micron-level precision. As an original factory with 26 years of experience, we've refined the sanding head geometry to ensure "zero-waviness" even on thin veneers. This machine is our most efficient solution for factories aiming for consistent, premium surface quality with minimal manual labor.
Application Areas
Essential for thickness calibration and fine polishing of plywood, solid wood multi-layer boards, and decorative panels before lamination or UV coating.
Customization & Service
We support full customization of sanding roller hardness and belt sequences. Our R&D team provides one-on-one layout planning and professional on-site installation to ensure the equipment fits your existing production flow perfectly.
Packaging & Shipping
Standard industrial moisture-proof wrapping with secure steel frame anchoring. We support EXW, FOB, and DDP terms, ensuring safe international delivery.
| Max Processing Width | 1300mm (Customizable) |
| Processing Thickness | 3-40mm |
| Sanding Belt Size | 2720 × 1330mm |
| Main Motor Power | 55kW, 37kW, 30kW (Optional) |
| Feeding Speed | 10-50m/min (Variable frequency) |
| Machine Weight | Approx. 14 Tons |
FAQ
Q: What is the life expectancy of the rollers?
A: With standard maintenance, our high-precision rollers last over 10-20 years.
Q: Do you offer 100% inspection?
A: Yes, every machine undergoes a full trial run before packing.
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