CNC Hydraulic Sheet Metal Press Brake Bending & Shearing Machine

There are various of controller for press brake machine. Here to introduce some general types as below: Estun E21 Introduction:   E21 controller and converter are controlled by bus communication, simple wiring, high performance, quick and accurate positioning of the backgauge and stop fingers material.Built-in time relay can realize multiple logic functions, greatly increasing the efficiency and precision of bending machine. Standard: 1,Monochrome LCD box panel. 2,Integral factor freely programmable. 3, Spindle offset allowance . 4,Automatic positioning control. 5,Internal time relay. 6.Stock counting. 7,One-key backup / restore. 8,Backgauge position display with 0.01mm resolution. 9,Chinese/English menu operation. 10,Mm/inch. 11,Program memory of up to 40 programs and each up to 25 steps per program. E200p controller + servo system can realize the perfect control of conventional torsion shaft bending machine, by bus to realize the backgauge, stop axis high-speed precise positi...

Hydraulic Press Brake machine belong to the universal machine tools, mainly used for metal sheet and plate bending, by both sides is two pieces of C type steel plate and work table with horizontal beam assembly into a three-dimensional structure. The slider suspension on the oil cylinder, powered by oil cylinder movement up and down for bending momentum.  The bending objects are carbon steel, galvanized sheet, stainless steel, aluminum plate, copper plate, alloy plate and so on. The hydraulic press brake machine are widely used in automobile manufacturing, nuclear industry, environmental protection, construction, shipbuilding, war industry, electric pole, aerospace, petroleum equipment manufacturing, machinery manufacturing, steel structure, decoration, hardware and other industries. The general press brake bending machine is divided into  manual bending machine ,  hydraulic bending machine   and  CNC bending machine . The manual bending machine is divided ...