Electro Hydraulic CNC Press Brake

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The one-piece structure of the electro hydraulic CNC press brake ensures the good rigidity and high precision of the machine. Its electro-hydraulic CNC system is provided by Germany Bosch-Rexroth and Hoergigier Company. The bite-type fittings are purchased from the America Parker Company.

Seamless steel pipes are able to withstand high temperatures, which eliminates oil leakage, improves the operational stability, creates a clean, attractive appearance, and enables easier, more convenient maintenance.

During the bending process, the moveable ram can slide up and down via the control of servo valve. The ram is equipped with advanced grating ruler. Thanks to the ruler, the machine can achieve exceptional bending and positioning precision as well as high synchronization between the left and right cylinders.

In order to compensate for the deflection during press, a crowning system is installed on the press brake. It comes in two types: mechanical or hydraulic type. Controlled and programmed by the controller, the system enables the machine to have the chance of installing at least three axes including X-, Y1-, and Y2-axes according to the customers' requirements.

Features
1. The hydraulic system of the press brake adopts Germany Rexroth closed-loop control.
2. The grating ruler can check the balance and evenness of the Y1- and Y2-axes. It detects the position of two cylinders and sends the data to CNC system. Through the CNC system control of the proportional valve, the two cylinders can achieve synchronization.
3. The machine is also equipped with the ball screw, linear guide and synchronous belt. It delivers higher precision than the torsion bar CNC type.
4. The standard controller is the Italy ESA S525, S530, and S540 type or Holland Delem DA52, DA56, and DA65W. The controller provides stable performance, optimized function, and first-class global after-sale service.

WF67K Series
Standard Configuration
CNC Controller S525, S530, S540 (ITALY ESA) DA52, DA56, DA65W (Holland Delem)
Electric Parts Schneider(French brand) Omron(Japanese brand)
Valve Rexroth (Germany brand)
Pump Rexroth (Germany brand)
Grating Ruler Italy GIVI ,Germany Heidenhein
Seal Ring NOK(Japan brand)
Bite-Type Fittings Chinese famous brand (The parts are available in both inch and metric sizes.)
Ball screw and linear guide Taiwan HIWIN
Synchronization belt China famous brand
Optional Configuration
Crowning device Designed and produced by our company.
Bite-Type Fittings EMB (Germany brand)
Safety ray protection (Protection curtain) Fiessler(Germany brand), China brand
Payment T/T, L/C
Package The standard packing material is plastic film. The product also can be packed in a wooden box. If that is the case, customer will have to cover some cost.
Remark
Prior to delivery, effective measures will be taken to prevent rust. In order to facilitate a quick unloading, the angle bar will be mounted onto the bottom of the machine.
Model (WF67K ) Nominal Pressure (mm) Length of the Work Table (mm) Distance between Two Uprights (mm) Throat Depth
(mm)
Stroke of the Moveable Ram
(mm)
Maximum Open Height
(mm)
Main Motor (KW) Dimensions (L×W×H)(mm)
30T/1600 300 1600 1430 200 110 385 3 2100×1100×1900
40T/2500 400 2500 2260 250 120 405 5.5 3000×1300×2100
63T/2500 630 2500 2260 250 130 415 5.5 3000×1350×2200
80T/2500 800 2500 2250 250 130 415 7.5 3000×1350×2250
100T/3200 1000 3200 2800 320 150 460 7.5 3700×1400×2400
100T/4000 1000 4000 3400 320 150 460 7.5 4500×1400×2400
160T/3200 1600 3200 2700 400 200 500 11 3700×1650×2700
160T/4000 1600 4000 3400 400 200 500 11 4060×1650×2700
200T/3200 2000 3200 2700 400 200 500 18.5 3700×1700×2750
200T/4000 2000 4000 3400 400 200 500 18.5 4500×1700×2750
250T/3200 2500 3200 2700 400 200 500 18.5 3700×1750×2750
320T/3200 3200 3200 2700 400 200 500 22 3700×1800×2750
320T/4000 3200 4000 3500 400 200 500 22 4500×1800×2750
400T/4000 4000 4000 3500 400 200 500 30 4500×2100×2900
400T/5000 4000 5000 4000 400 200 500 30 5500×2100×3200
500T/4000 5000 4000 3500 500 320 590 37 4500×2600×4400
500T/5000 5000 5000 4000 500 320 590 37 5500×2600×4600
500T/6000 5000 6000 5000 500 320 590 37 6500×2600×4800
600T/5000 6000 5000 4000 500 320 640 45 5500×2650×4800
600T/6000 6000 6000 5000 500 320 640 45 6500×2650×5200
600T/7000 6000 7000 6000 500 320 640 45 7500×2650×5500
800T/6000 8000 6000 5000 600 420 820 55 6500×2650×5500
800T/7000 8000 7000 6000 600 420 820 55 7500×2650×5700
800T/8000 8000 8000 7000 600 420 820 55 8500×2650×5900
1000T/6000 10000 6000 5000 600 420 1000 55 6500×3050×5700

Hudong Machine is a specialized electro hydraulic CNC press brake manufacturer and supplier in China. Our company offers a vast range of products, including hydraulic swing beam shearing machine, plate rolling machine, hydraulic press, and tube bending machine, among others.

Related Names:
Electro-Hydraulic Bending Machine | CNC Brake Press

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