Large size CNC Hydraulic pressure 4 roll plate bending machine WB12K-16*2500

Large size CNC Hydraulic pressure 4 roll plate bending machine WB12K-16*2500

We are the largest producer for plate bending machine plate straightening machine, the max thickness for the bending machine is 260mmthe max width is more than 23m. Our max staightening thickness is more than 100mm for our plate straightening machine, we are the drafters of this China Nation Standardand for the plate bending machineplate straightening machine.   This machine can do the pre-bending through horizontal moving of the two bottom rolls.it only need one feeding of metal plate to fufill the prebending of two ends.   1.The two bottom rolls are driven by separate power system,eliminating the mechanical interference, vibrationabrasion from the sliding frictions.The bearings of the rolls are self-aligning roll-bearings,with low energy consumptionnoises. The required power from the main motor is small, energysavingenvironmental protecting.

2.The hydraulic cylinder of upender is set beneath the bed, reducing the volume of the whole machine structure. It not only reduces the spacepower ,but also enables the machine to bend the small conesdish plates,expanding its aplications.

3.The structure of the horizontal shift unit is compactconvenient for maintenance.

4.The synchro-lift of both ends of the up roll, the position of the all rollers, the recomended rolling timesscrewdown distance are all automatically controlled via

CNC system with high precision.

5.The CNC system is advance in China.It has the functions of screen displaying,bending calculation,program controlling,parameter ftware protection.default alarmingman-machine conversation,etc.