400mm Cnc Hydraulic Press Machine 45kw Hydraulic Cnc Bending Machine

Large Metal Plates fabricating machine CNC Electro-hydraulic synchronization Press Brakes

Main features of machine tool,

1. This machine is Electro-hydraulic servo CNC bending machine.

2. Up moving bending design, low noise and stable working state.

3. Y1-Y2 can be programmed separately and work under eccentric load or special-shaped bending.

4. The worktable adopts DNC controlled mechanical plus convex wedge deflection compensation worktable. After inputting the data of sheet thickness, lower die opening and tensile strength into the NC system, the bending force and the relevant compensation values of worktable and slider will be determined automatically. Therefore, the accurate convex amount can be obtained during each bending. In the process of machining, deflection compensation without blind area can be realized.

5. At the bottom-dead point, there is a time to pause and maintain the pressure to ensure the accuracy of the workpiece.

6. Ram synchronization control. Y1 ~ Y2 axes are independent motion parameters of two oil cylinders controlled by NC system. Two grating rulers Y1 ~ Y2 are installed at both ends of the machine tool, which are used to measure the exact distance between the Ram and the workbench.

7. The machine has the ability to resist eccentric bending.

Machine tool accuracy

1 Geometric accuracy

Positioning accuracy of Y1 and Y2 (ram moving up and down axis) : ± 0.03mm

Repeat positioning accuracy of Y1 and Y2 axes: ± 0.02mm

The positioning accuracy of x-axis: ± 0.10mm

(which is the front and rear moving axis of rear retaining)

X-axis repeated positioning accuracy: ± 0.02mm

2 Working accuracy

Bending angle of test piece: ± 30 '/ M

Bending straightness of test piece: 0.30mm/m

Machine configuration,

1. Y1-y2-x-v four axis CNC

2. Equipped with special CNC system DA53T Delem company in Netherlands

3. Germany Rexroth servo system with high performance ratio

4. Equipped with Italian GIVI grating ruler

5. Equipped with Japanese Nachi oil pump

6. Mechanical down inclined block deflection compensation workbench controlled by DNC System

7. The rear stopper is equipped with high-performance servo motor and ball screw

8. One set of standard Top tool and V-Die

9. Servo units use Delta Taiwan

PPE Series Main parameters,

PSL (Wuhan) has rich experience in design, manufacture and sales more than 25 years. We are one integration supplier focussed on Sheet metal processing equipment, Metal pipes of profiles machining, Lasers application and kinds of automatic production lines. such as 1) NC/CNC Press Brakes, 2) NC/CNC Shears, 3) Laser Cutting machine, 4) Laser Welding machine, 5) Rolling machine, 6) Punching Press, 7) Ironworker, 8) Duct production line, 9) Cut-to-length production line, 10) Slitting line, 11) Foam Sealing Spraying machine, and so on.

With high effective communication and quality service in mind, we strive to bring even better products to our clients through our continuous effort and a crew dedicated towards improvement.

With customizations from our own in house design, Our machinery are made efficient and reliable with rigorous testing. We strive to provide our clients with an pleasant experience with our after-sale service. PSL will always be the comerstone and partner of your career.

We are always looking forward to work and grow with you.