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Jiangsu Fast Machinery Co., Ltd.

SFJZ Series Oscillating Sieve: roller

Device Description

  • Our company can manufacture different country 、model and material roller, also we can custom based on the drawing provided by our customer , with stable quality, long service life, timely delivery, high cost performance, etc.
  • Based on customer request can provide(20CrMnTi)and 42CrMo roller;
  • raw materials using drop hammer forging forging process and grinding ring, eachroller flaw detection, have been to forging stress and passes through heat treatment process;
  • NCC manufacturing ,can be customrized to be straight tooth、Helical type、drilling type 、Tungsten carbide sintering
  • Adopts carburizing and quenching or high frequency quenching heat treatment method, reduce the deformation of roller
  • Fine machining after heat treatment, ensure concentricity inside and outside the circle
  • Strict quality control
  • Shortest delivery time

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