Manufacturers Sell Metal Rolling Machines

1.Structure and characteristics of four roll rounding machine:
The structure type of four roll CNC plate bending machine is four roll type, the upper roll is the main drive, and the output gear of the reducer is meshed with the upper roll gear to provide torque for plate rolling; The lower roller makes a vertical lifting movement, which is obtained by the hydraulic oil in the hydraulic cylinder acting on the piston, so as to clamp the plate, which is hydraulic transmission; Side rolls are arranged on both sides of the lower roll, and tilt along the guide rail of the frame, which are driven by screw rod, screw nut, worm gear and worm; The advantage of the machine is that the plate end pre bending and rounding can be carried out on the same equipment.
1. The four roll NC rounding machine can automatically load and unload materials and fully automatic rounding. The machine is mainly aimed at the rounding work with many specifications, thick materials and large diameter in the fan industry. The machine does not need to replace the mold. It adopts servo motor and oil pressure control to produce products with stable quality and high efficiency'
2. The rolling circle of the machine is within 6 thick, with a diameter of 2000 and a width of 1600. If you need to roll higher workpieces, you can call to order.
3. After sales service:
1) Product quality warranty period: except for consumables, the warranty period is 24 months after the acceptance of the machine and equipment.
2) . maintenance: in case of quality problems during the warranty period, the Seller shall repair unconditionally and free of charge; If the equipment is damaged due to the buyer's improper operation, the Seller shall charge the cost and travel expenses of accessories during maintenance. 2. After the warranty period, if the equipment fails, the Seller shall charge the corresponding service fee in addition to the cost of accessories and travel fee.
Equipment parameters:
1). Power type: 380V three-phase four wire
2). Roll round specification: diameter 200-1600mm
3). Winding length: 0-1600mm
4). Coil thickness: 0-6mm (carbon steel)
5). Main motor power: 6.2kw
6). Production efficiency: 100-800 / h
7). Equipment specification: 2500x1200x2800
8). Equipment quality: 2.8T