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Crusher mainly consists of motor, rotary shaft, moving knives, fixed knives, screen mesh, frame, body and discharging door.
Fixed knives are installed on the frame, and equipped with a plastic rebound device. Rotary shaft is embedded in thirty removable blades, when using blunt can be removed to separate grinding, rotate to be helical cutting edge. So the blade has long life, stable work and strong crushing capacity. Sometimes when equipped with a winding conveying device, the discharging system could be much convenient and realize bagging automatically.
Mainly usage includes all kinds of plastic lumps, bullion, PET bottle, PP PE film, woven bags, fishing nets, fabrics etc. Raw material will be crushed into 10mm-35mm (customized) with different sizes of screen meshes.
Model | BX400 | BX500 | BX600 | BX700 | BX800 | BX900 | BX1000 |
Motor power (kW) | 7.5 | 11 | 15 | 22 | 30 | 37 | 45 |
Fixed blade qty. (pcs) | 2 | 2 | 4 | 4 | 4 | 4 | 4 |
Moving blade qty. (pcs) | 5 | 15 | 18 | 21 | 24 | 27 | 30 |
Capacity (kg/h) | 100-150 | 200-250 | 300-350 | 450-500 | 600-700 | 700-800 | 800-900 |
Feeding mouth (mm) | 450*350 | 550*450 | 650*450 | 750*500 | 850*600 | 950*700 | 1050*800 |





Zhangjiagang Polestar Machinery Co., Ltd.
With characteristics of structure optimization, excellent quality, high automation, energy saving and environmental of customized products, we have received proud reputation from those high-end customers which pursuit of quality, high efficiency and ecological development. At present, we have established efficient and in-depth partnership with customers in dozens of countries around the world.













Packing: Wood pallet and cover by plastic film
Service: It is Polestar`s obligation and responsibility to provide engineers and relevant technical personnel to buyer`s factory and assist to guide the installation, commissioning of the equipment and training of employees.

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