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Machine is widely used in PB lines, for heavy calibrating and fine polishing, with high precision and effeicecy. - details see: https://www.machineto.com/double-side-four-head-wide-belt-sanding-machine-10344348

We supply Double side four head wide belt sanding machine Model MM5813

Model	MM5813
working width	≤1300mm
working thickness	≤100mm
working length	≥1000mm
working precision	±0.1mm
size of abrasive belt	1350*2800mm / 1350*2560mm
speed of abrasive belt	25m/s / 21m/s
speed of auto=feeding system(frequency speed shift)	8-25m/min
total power	277.2Kw
front motor power of abrasive belt	75Kw*2
rear motor power of abrasive belt	55Kw*2
motor power of auto-feeding system	15Kw
power of motor for up and down	2.2Kw
working air pressure	0.6-0.9Mpa
volume of compressing air	2m³/h
volume of dust-collecting	56000m³/h
speed of dust-collecting holes	≥25m/s
weight	18T
overall dimension	2700*3400*3000mm

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 and precision through double-side sanding. High-precision (thickness tolerance with ±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 advantage. It is mainly applied in calibrating and fine-sanding particleboard, block board, MDF, high-pressure overlaying board, multi-layer, cement particleboard, medium or high density calcium silicate board and solid wood etc.