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Factory Price High Quality Straight Line Wire Drawing Machine


CRM wire drawing machine

Production process :
Low carbon steel wire rod—High pay-off frame—Mechanical derusting—straight line wire drawing machine—Tension device — wire take-up machine

Frame:
It is the foundation of the whole drawing machine units. It is welded by buttress plate, bent steel, section steel. All materials are designed safety enough to enhance the rigidity.

Drive:
Power by the AC frequency motor through high-frequency joint narrow V-belts, spread by the hardened reducer to capstan.

Capstan structure:
Material is ZG45 steel casting blank body, after quenching and tempering treatment, HB250. hardening layer height 100mm, depth more than 3mm, HRC 58-62,long service life.

Capstan cooling:
The main shaft of capstan is fixedly install an upper spiral water jacket, below is a water wheel. Capstan is
mounted on the spindle, the lower part of water jacket and capstan inner wall form 10-15 mm water storage. Inside of the capstan use narrow slit water cooling,forming good circulation water cooling.

Drawing die box:
Die box is welded structure, into two cavity. The guide roller is mounted into the side to ensure that steel wire can straight into the drawing die, die holder should be adjusted to wire tangent to enter the drawing rolls tuning roller installed at the entry end of the mold base tuning roll by a small cylinder put power, tuning the swing of the roller, so that the corresponding sensor output signal to fine-tune the speed of change.



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