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Regular_Series-SG-70B-90B

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    • Cutting Chamber

      The plastics to be crushed are cut into granules by relative rotating of the rotating blade and fixed blade

    • Motor

      The motor through the belt drives the blade shaft to rotate, so as to crush the materials.

    • Screen

      After the plastics are crushed, the granules with diameter smaller than the screen diameter will get through the screen and discharge into the material storage box. The screen can limit the size of the granules.

    SG-70B/90B series granulators are applicable to granulate various kinds of plastic materials from injection molding, blow molding or extrusion molding.

    Features

    • Rotating cutters adopt V-type cutting technology which can send the feeding material into the center of rotating cutters so to prevent the material from adhering onto the inner side of the cutting chamber while enhancing its wearability.
    • The cutters are made of high quality steel featuring wearability, high rigidity, long service life and reusable after re-sharpening.
    • Cutting chamber  made of high rigidity material, after processing by CNC machine, has the features like high intensity, super wearability, no contamination, long service life and easy for maintenance and repairing.
    • The safety plastic curtain at the feed box inlet keeps the materials inside the machine when granulating.
    • V-type transmission belts help maintain a balanced operation mode, close contact, and also easy to disassemble and repair.
    • The feed box and screen bracket is driven by hydraulic device.
    • The presetting knife jig, which enables to reshape of the blades and installation without too much cost and time.