Automatic Cz80-300 Purlin Roll Forming Machine -
Suitable for material with thickness 1.5-3.0 mm Shafts manufactured from 45#,Main shaft diameter=φ90mm,precision machined Motor driving,Gear chain transmission, 21rollers to form Main motor=22KW(bigger power for higher speed) ,hydraulic motor:7.5KW(bigger power for powerful cutting) Frequency speed control. Forming speed approx.18-20m/min
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