Project Description

Drum chipper is heavy-duty equipment for producing wood chips. It is widely used in the material preparation section of wood chip mills, particleboard, fiberboard, paper mills, biomass fuel plants, etc.

The raw materials processed by the drum chipper are mainly logs, waste wood, wooden pallets, building templates, nailed boards, wood cutting residues (branches, twigs, etc.), and wood raw material processing residues (slabs, slats, round wood cores, waste veneers, etc.), which can also be used to cut non-wood materials (such as sugarcane, reed, bamboo, etc.).

materials for making wood chips

Drum chipper design structure

The BX series drum chipper has a compact and reasonable structure, easy operation, high production capacity, wide raw material adaptability, high chip quality, safety and reliability, and convenient maintenance. It is currently a relatively advanced wood chipper in China.

The drum chipper is composed of a base, a knife roller, an upper and lower feeding mechanism, a feeding device, a hydraulic buffer system, and an electrical control system. The machine body is welded with a high-strength steel plate, which is the supporting foundation of the whole machine.

complete set drum wood chipper

2-4 blades are installed on the blade roller, and the blades are fixed on the blade roller by means of pressure blocks with specially manufactured blade bolts. According to the different thicknesses of the raw materials, the upper feeding mechanism can be opened and closed within a certain range with the help of a hydraulic system. The cut qualified chips fall through the screen holes and are discharged from the bottom. The large wood chips will continue to be cut in the machine until they are finally discharged through the screen.

drum chipper structure

How the drum chipper work

Technical parameter of drum wood chipper machine

ModelInlet sizeBlades quantityBlade roller rotating speedMaximum diameter of processed materialWood chip sizeCapacityMain motor powerFeeding roller motor powerOil pump motor powerWeightDimensionConveyor motor power
BX215 160*400mm 2pcs592rpm160mm22/30mm3-4t/h45kW2*2.2kW1.5kW2990kg1470*1550*970mm 3kW
BX216230*500mm2pcs590rpm230mm22/30mm7-8t/h55kW2*3kW1.5kW4070kg1800*1900*1210mm3kW
BX218300*680mm2pcs650rpm300mm22/30mm12-15t/h110kW2*4kW1.5kW7000kg2200*2150*1500mm3kW

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