Drum chipper is a professional processing equipment for processing large wood. It can cut the wood into certain sizes of chips. It can be used in biopower plants, energy plants, pulp mills and so on.
Drum chipper is a professional processing equipment for processing large wood. It can cut the wood into certain sizes of chips. It can be used in biopower plants, energy plants, medium and high density fibreboard plants, and straw plants, pulp mills and so on. In addition to processing logs, it can also cut branches, bamboo, wood boards, boughs, waste veneer, and other non-woody fibre poles and stems. The material processed by the drum chipper can be used as fibreboard, compressed board, chipboard and other man-made boards.
Drum chipper is composed of knife roller, feeding device, discharging device, machine base, feeding roller, conveyor belt, hydraulic system, motor and other parts. The main machine base is welded with high strength steel plate. It is the support base of the whole set of equipment. Two flying knives are installed on the knife roller, which are professionally made flying knife bolts. And then through the pressure fast. Fix the fly cutter on the knife roller. According to the different materials of customers, the thickness of raw materials to be cut is different. The upper and lower feed rollers can float up and down within a certain range with the help of hydraulic system. The finished material cut down falls through the aperture of the screen and is discharged from the bottom of the equipment. Large chunks of material are cut inside the equipment.
The wood raw material is sent to the equipment through the inlet, and when the wood and the cutting blade come into contact, it is cut with the high speed rotation of the cutting blade. The cut wood is sent out in the main body by the high speed airflow generated by the wind blade on the cutting blade. The length of the wood chips can be adjusted by the size of the clearance of the bottom blade to reach the size required by the user.
The hydraulic system of the drum chipper is supplied by a hand oil pump to the oil cylinder, which can start the hood. It is convenient for the replacement of blades during the subsequent maintenance, and the upper feed roller assembly can be lifted during the maintenance. It is easy to adjust the clearance of fly cutter, bottom cutter and the removal and installation of comb plate.
| Model | Knife Roller Diameter(mm) | Knife Roller Speed (r/min) | Power(kw) | Capacity (m³h) |
| QP213 | 300 | 730 | 30 | 3-5 |
| QP215 | 500 | 592 | 45 | 4-5 |
| QP216 | 650 | 590/830 | 55 | 10 |
| QP218 | 800 | 650 | 110 | 15-20 |
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