Roll Forming Machine
Roll Forming rollers: Material GCr15, hardness after heat treatment HRC48-50, hole diameter (roller shaft diameter) φ 42mm, the min. Outside diameter of rollers isφ 100.
8) Transmission Device: (as drawing)
A. Main motor (Jiangmen Jiangyan motor), Frequency control.
B. The driving rollers are driven by three sides belt, the passive rollers are driven by gears, with center distance a=75, reduction ratio I=30 worm gear case, gear mould m=5. Main side plate thickness: 30mm, deputy side plate thickness: 25mm. Finished by six sides grinding and boring holes treatments.
C. The material of main shaft is 40Cr, finished after heat treatment and refine grinded.
9) Hydraulic Cut Off device: (as drawing)
A. Hydraulic system: The system has unloading protect function, the hydraulic components use Taiwan Dazheng brand.
B. Mould rack: The mould plate closed height is 260mm, the adjustment range of the closed height is 20mm, the max. Stroke of oil cylinder is 100mm.
C. There is straight guide track under the mould rack (ABBA brand), the relocation of the mould rack replying the push of buffer pneumatic cylinder.
D. The cut off mould: Design as the botch of the production, equip with another cut off mould.
10) Straighten device: Use five roller straightening device. (as drawing)
11) Unload of the material: The production is guided out through material guide slot.
12) Cold water cycling system: The roller are equipped with cold water pipes, use electric water pump, the cold medium is emulsified oil.
Xinhong Rolling Machinery Co., Ltd. (Xinhong) has professional producing techniques, focusing on meeting the increasing needs of our products at home and abroad.
Xinhong's R&D department has created many new kinds of rolling gate machines and great fireproofing rolling gate sets, luxuries pulling gate sets, harmonious pulling gate sets, ceiling sheet molding sets, goods rack rolling gate sets, door case molding sets, shape C steel molding sets, light steel keel molding sets, and other related products. Moreover, our R&D department has created the production line for vertical high frequency weld pipe machines, vertical cutting machines and sheet metal machines. Furthermore, we are able to process all kinds of cold-rolled steel according to customers' requirements.
Xinhong has advanced digital controlling machining equipment and excellent quality inspection means, which ensure that our products are under the control of ISO9001 Quality System and pass the inspection. Xinhong's high quality products with good sale have kept a leading position in the industry at home and abroad for more than 20 countries
