| Double decks wide belt sanding line High-precision ( thickness tolerance within ±0.08mm after double-side sanding), top-quality, high-efficiency (complete calibrating and polishing single-side or double-side of panel only once). 1. Double-unit double-side calibrating sanding machine The double-side calibrating sanding machine series is unlimited by the original thickness tolerance. It is significant for the woodworking machinery to calibrate the wood-based panel and get the required thickness & precision through double-side sanding. High-precision ( thickness tolerance within ±0.08mm after double-side sanding), top-quality, high-efficiency (complete calibrating and polishing single-side or double-side of panel only once) are its advantages. It is mainly applied in calibrating and fine-sanding particleboard, blockboard, MDF, high-pressure overlaying board, plywood, cement particleboard and solid wood etc. Specification: Max working width: 1300mm Working thickness: 5-100mm Working length: ≥800mm Working precision: ±0.1mm Abrasive belt motor power: 75kw*2(55kw*2) Speed of abrasive belt: 25m/s Abrasive belt size: 2560mm(L)*1360mm(D) Auto feeding system (stepless speed shift): 8-40m/min Motor power of auto feeding system: 11kw Total power: 163.2(123.2) kw Air pressure: 0.6-0.9MPa Consumption of compressed air: 1.5m3/h Speed of dust-collecting system: 20-30m/s Consumption of dust-collect system: 30000 m3/h 2. Double-unit heavy-duty wide-belt sanding machine Usage: The sanding machine is suitable for calibrating and fine-sanding the surface of the wooden door and artificial boards etc. Feature: The machine adopts double press roller for feeding and exporting the panel with strong strength, which can avoid the distortion of front sanding and back sanding when sanding bended boards. The calibrating roller adopts steel roller to make the calibrating roller with Ф270mm diameter. Main technical data Working width: 50-1300mm Working thickness: 3-100mm working length: ≥500mm working precision: ±0.1mm Motor power of abrasive belt: 37+18.5kw speed of abrasive belt: 18.5m/s、12m/s dimension of abrasive belt: 2265×1330( L×D) mm Power of lifting system of working table: 0.37kw Auto feeding system: 3~23m/min Motor power of auto feeding system: 4kw Installed total power: 60kw Air pressure: 0.5MPa Consumption of compressed air: 1m3/min Overall dimension (L*W*H): 1850mm*1950mm*2265mm |
