Heavy Duty CNC Hydraulic Shearing Machine With Mechanical Arm​​ DA Controller

Heavy Duty CNC Bending Machine with Hydraulic / Mechanical Arm​ DA Controler​ ​ 

Features:
      Machine frame is formed by welding right and left column, oil tank, braces and other working pieces, working table is fastened under the left and right column.

a. Electrical System
Main electrical power: 380V, 50Hz, three phase, control power: 220V.
Main electrical circuit and all motors are applied automatic switch to protect short circuit and overload. Control loop is applied fuse to protect short circuit. The main machine components can be earthing reliably.

b. Hydraulic System
The hydraulic system is made up of motor, oil pump, valve group, oil tank, oil pipe and hydraulic units. The maximum working pressure of hydraulic system is 20MPa, and it's set through the valve in major loop. The hydraulic valve is selected Haimen Hydraulic Valve, all sealing parts are applied Nippon VALQUA.

c. Technology and Process
1.The machine is applied hydraulic integrated valve blocks, with compact structure. Reduction of pipe connection improves system reliability and maintenance.
2.The bending machine is used parallel cylinder. To guarantee the precise position in lower dead point, the mechanical block mechanism is set inside the cylinder and adjusted by electrical motor. The synchronization of slider during traveling is applied mechanical synchronous mechanism, which is with simple structure, reliable and steady, and easy for maintenance.
3.The slider stroke is infinitely variable controlled.
4. The dies of bending machine is alloy steel which is forged, milled and heat treated. The upper die is connected with short dies and then formed into complete long die, with high precision and good interchangeability, as well as easy to load and unload.

Standard Accessories:

• Swivel pendant control unit operation
• Sliding front sheet support arms.
• Emergency stop buttons conveniently located on control panel and foot control.
• Mobile dual operation foot control.
• Segmented offset top punch.
• Solid one piece four way multi vee (''v") die block.
• Quick action top punch tool holder system with wedge type adjustment.
• Powered operated lead screw back gauge
• Oil tank level indicator.
• Metal constructed safety guarding surrounding machine with clear side viewing panels.
• Integrated hydraulic system allowing rapid approach switching automatically to slow bend.

Optional:

• CNC control system Estun E200
• CNC control system Delem DA-41
• CNC control system Delem DA-52
• CNC control system Delem DA-56
• CNC control system Delem DA-65W

Main specifications