What is hydraulic press brake

Press brakes are fabrication machines used for bending sheet metal. The material is placed over a V-shaped die and pressed into from above by a punch.

Difference between NC and CNC press brake

It can improve the working efficiency and accuracy. NC press brake normally can only control X and Y axis, but for CNC Press brake, it can control at least 3+1 axis. Other options can be like 4+1 axis, 5+1 axis, 6+1 axis, 7+1 axis, 8+1 axis and so on. It can work for more complicated product bending.

Scenes to be used

The press brake can bend simple and complex parts, and they are used in a variety of industries ranging from automotive, aircraft to housing, Elevator manufacturing, Light pole, Shipbuilding and cabinets.

Whenever there is a need for bending metal panels, a press brake is essential, which makes them very common in job shops and machine shops.

Detailed Images

1.Siemens motor ,Sunny oil pump

Using Siemens motor guarantee,the machine service,life and improve the machine,workingstability.

Using Sunny oil pump guarantee the oil service life and reduce noise during working.

2.Ball screw,linear guide rail

Using Hivin ball screw and linear guide rall to improvw  the maching back guage accurancy

3.Rexroth valve group

Rexroth integrated hydraulic valve block ,hydraulic transmission with high reliablilty,integrated hydraulic system can effectively alleviate problems caused by leakage of hydraulic fluid.

4.Mechanical crowning

Optional electric mechanical crowning improving the precision of bending angle and linearity can be controlled by DELEM controllers.

Technical Parameters

processing technology

The machine body is in an overall welded and overall processed structure, and ABSYS finlte element analysis software is applied to main parts of the machine body for analysis, which has ensured the reliability of machine and the precision of entire machine.

Main Feature

1.Totally EU streamlined design,Monoblock by welding robots & aparatus and stress relief process by Annealing treatment.

2.Adopt integrated hydraulic system, more reliable and easy for maintenance. and the hydraulic system from Bosch-Rexroth, Germany.

3.Electro-hydraulic servo CNC, Y1, Y2,for Oil cylinder stroke X and R for back gauge ,V for Hydraulic compensation. 4 + 1 axis.

4.The stroke and distance of the back gauge is adjusted by the motor and is well adjusted by hand, the adjustment is displayed by.

5.DA53T. Inch, single mode being designed for the machine and reversing and maintain time can be controlled by the time relays.

6.Safe fence and the electric interlocker have been designed for the machine to ensure the operation safety.

7.Delem DA66T control System.

8.Powered Cylinder Y1 & Y2-axis and Back gauge X-axis and R axis, also the V compensation work table.

9.DELTA Inverter controlled back gauge.

10.Front Support Arms.

11.Germany Siemens Main Motor.

12.Siemens/Schneider Electrics.

13.Hydraulic & Electrical overload protection.