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BS-S Initial pinching type 3 rolls

From edge bending to roll forming is possible. (Center adjustment is equipped)

From edge bending to roll forming is possible. (Center adjustment is equipped)

BS-S Initial pinching type 3 rolls

Processible Dimensions at Machine

Processible Dimensions at Machine


1.遶ッ譖イ縺偵r蜿ッ閭ス

3.繧ソ繧、繧ウ迥カ繧帝亟豁「

4.繝・ず繧ソ繝ォ陦ィ遉コ

  1. Edge bending process is possible
    Edge bending is possible with three rolls bending machine by moving lower rolls up and down separately.
  2. Processing accuracy is excellent
    Rolls are quenched and grinded for wearing resistance. Lower rolls are locked after upper positioning to maintain high roundness accuracy.
  3. Prevents center wide cylindrical shape
    Roll balance is simultaneously controlled and prevent unevenness of products.
  4. Digital display Upper roll is perfectly fixed.
    The position of lower roll displays on the digital counter. The processing condition is selected so no need to guess.
  5. Strong structure
    The flame is strong structure with joist, therefore it only requires simple basic construction. Also this is designed for small space.

Production procedure

Feed the work / Rough forming 1 / Rough forming 2 / Edge bending1 / Edge bending 2 / R forming

Production procedure


Standard specifications

Standard specifications

  • The data shown above is tested with SS400 (steel), therefore it can be changed depends on different materials. Please contact us for more information. Specifications may be subject to change without prior notice.
  • Please prepare the following information for inquiry.
    Material, production size(minimum maximum), production amount(per day), work sheet size (thickness, width, length,), previous process, accuracy of roundness.