CNC Hydraulic Sheet Metal Press Brake Bending & Shearing Machine

According to the mechanical structure and the number of coils of the plate rolling machine, it is divided into  three-roller rolling machine  and  four-roller plate rolling machine . According to the driving mode of the roller, there are mechanical rolling machine and hydraulic rolling machine. The machine structure is relatively simple. Among the three rollers, there are a pair of side rollers and a top roller, in which the upper roller can move up and down. The structure of the four-roller coiling machine is relatively complex. There are a pair of side rollers and an upper roller and a lower roller. The cost of the coiler is high, but the performance is good, and the quality of the finished product is better. The driving confluence coiling machine mainly includes the pouring device, the transmission portion, the upper roller, the lower roller, and the frame. Its structure is that the opinions of the plurality of transmission portions mesh with the large gears at the en...

A  plate rolling machine  is a machine that will roll different types of metal sheet into a round or conical shape.  Let's check the basic kinds of technology to roll the metal sheet: Three-roller plate bending machines They have one pressing top roll and two pressing side rolls. The advantage of having the variable three roll is that can process many thicknesses and diameters. Four-roller plate bending machines They have a top roll, the pinching roll, and two side rolls. The flat sheet is placed in the machine on either side and "prebend" on the same side. The side rolls do the work of bending. The pinching roll holds the plate. But do you know what we should pay attention to, when operate the machine? 1. There must be specified person in charge of roll bending machine. 2. The operator must be familiar with structure, performance and usage of machine. The operator can turn on roller under specified charger agreement. 3. Carefully check the safety system before...

A plate rolling machine is a machine that will roll different kinds of metal sheet and plate into a round or conical shape. It can be also called a "sheet metal roller machine", "roll bending machine" or "plate bending machine". GLDMA provide all different kinds of technology to roll the metal plate. 1. Four roller plate bending machines have a top roll, the pinching roll, and two side rolls. The metal bender roller driven by hydraulic motor. Through the friction between the metal plate and the top roller to drive the bottom roller and side rollers rotate. And supply the torque for bending plate. The bottom roller, side roller and drop end are all driven by hydraulic tank. The bottom roller move up and down, the side roller move along with an arc. The bottom roller rising to clamp the plate and the side roller title up to pre-bend the end of the plate. Our W12 hydraulic plate rolling machine with 4 rolls are more precise, productive, versatile, faster,...