Servo Hybrid Press Brake Machine

Servo Hybrid Press Brake Machine For Sale

The WDK series CNC servo hybrid press brake machine is a high-precision bending machine that controlled by a CNC control system and a magnetic grating ruler, and according to the forward and reverse rotation of the oil pump and the servo main motor to adjust the Y1 and Y2 axes.

Because servo hybrid press brake is driven by the servo motor and pump, it is also called as servo pump press brake or electric servo press brake machine.

WDK Hybrid Servo Press Brake For Sale

WDK servo hybrid is the most high end press brake type in the market. Its biggest feature is the combination of hydraulic and electrical systems, achieving a hybrid oil electric bending method. During the bending process, the hydraulic system is mainly responsible for providing bending force, while the electrical system is responsible for providing bending angle and bending speed. The combination of the two can achieve efficient and accurate bending operations, while also greatly improving the production efficiency and bending accuracy of the machine.

SC SHENCHONG CNC hybrid servo press brake for sale models: 40Tons – 800Tons

Model	Nominal Pressure	Length of Table	Distance between housings	Throat Depth	Stroke	Open height	Overall dimension	Weight
Model	kN	mm	mm	mm	mm	mm	Lx W x H mm	T
63T/2000	630	2000	1500	320	160	400	254016402225	4.3
63T/2500	630	2500	2000	320	160	400	304016402225	4.8
80T/2500	800	2500	2000	400	160	410	305016502305	6
100T/2500	1000	2500	2000	400	200	450	306016902425	6.4
100T/3200		3200	2660				372016902475	7.3
100T/4000		4000	3200				450016902545	8.8
130T/2500	1300	2500	2000	400	200	450	308017602500	7.1
130T/3200		3200	2660				374017602535	8.2
130T/4000		4000	3200				452017602610	9.5
170T/2500	1700	2500	2000	400	200	470	310018302520	8.7
170T/3200		3200	2660				376018302620	10.2
170T/4000		4000	3200				454018302720	11.4
170T/6000		6000	4800				660019502980	16
200T/3200	2000	3200	2660	400	200	470	376018802670	10.7
200T/4000		4000	3200				454018802770	12.2
200T/6000		6000	4800				660022003150	19
250T/3200	2500	3200	2660	400	250	490	378019802860	14.1
250T/4000		4000	3200				456019802960	16
250T/6000		6000	4800				660022503310	22
320T/3200	3200	3200	2660	400	250	500	380020803090	17.2
320T/4000		4000	3200				458020803090	19.5
320T/6000		6000	4800				660022503500	28
400T/4000	4000	4000	3200	400	300	605	458024603600	26
400T/5000		5000	4000				560024603750	30
400T/6000		6000	4800				660024603950	32
500T/4000	5000	4000	3200	600	300	615	4600x2800x4900	30
500T/5000		5000	4000				5600x2900x5100	35
500T/6000		6000	4800				660028004150	46
630T/5000	6300	5000	4000	600	300	650	5600x3000x5250	47
630T/6000	6300	6000	4800	600	300	650	6600x3100x4200	56
800T/6000	8000	6000	4800	700	350	710	5600x3450x5500	65

Hybrid Servo Press Brake Features

When the electric servo hybrid CNC press brake machine is in standby mode, the motor does not rotate, so the machine is in a silent state when not in operation.

Because the hybrid servo CNC press brake basically does not require energy consumption in standby and fast mode, and the oil consumption of the oil electric hybrid bending machine is only one-third of that of the electric hydraulic synchronous machine, its oil temperature is controllable and will not significantly increase during operation, and there is no need to change hydraulic oil for three years generally.

Due to the frequency response of the servo motor being much higher than that of the proportional valve, the bending cycle time of the CNC hybrid servo press brake machine is 30% faster than that of the synchronous hydraulic CNC press brake bending machine.

Hybrid Servo Press Brake Advantages

Pump control technology replaces conventional valve control technology, eliminates throttling losses, eliminates overflow losses, and saves 70% energy.
The servo motor can significantly overload in a short period of time, and the actual installed power is only 50% of the theoretical installed power.
The reduction of oil tank volume by 75% greatly reduces the amount of hydraulic oil used.
Low heat balance temperature, no need for cooling device, extending the service life of hydraulic components.
The noise in idle, fast drop, pressure maintaining, and return states is significantly reduced, improving the working environment;
Servo motors have a faster response speed than regular motors, and can switch pressure and flow faster in emergency situations.
Under specific conditions, the rapid descent and return speed can reach up to 300mm/s.
The working speed can be greatly improved, with a speed of up to 20-25mm/s.

Hybrid Servo Press Brake Machine Configuration

ESA S640

Conventional press-brakes (Mechanical and Hydraulic), synchro Hydraulic press-brakes, servo controlled hydraulic single cylinder press-brakes, electrically driven press-brakes.

Hydro-mechanical press-brakes American style software specifications.

Interactive 2d graphic editor for work-pieces and tools data entry.

2D graphic display of machine frame, work-piece and tools.

Manual 2D graphic identification of the best bending sequence.

Programming of the axes positions in tabular mode with automatic syntax checks, automatic calculation of the r, z and A positions and of the bending and crowning tonnage.

Windows® like user interface.

Complete off-line programming on a standard pc.

15” touch screen panel (resolution WSVGA 1366×768).

It can control up to 6+1 axis.

Oil Tanks and Main Servo Motors

WDK series hybrid servo press brake adopt split double oil tanks, which use less hydraulic oil than normal hydraulic press brake.

CNC Table Crowning

WDK Serie CNC hydraulic press brake adopts mechanical table crowning, which is V axis controlled by CNC controller. It can automatically adjust and compensation the pressure deflection of the working table during the bending process. By using CNC table crowning, SHENCHONG hydraulic CNC press brake and ensure the bending straightness and high angle consistency.

Backgauge System

X-axis of the back gauge adopts ball screw and linear guide, driven by digital AC servo motor, and the back gauge has retraction control function. Double linear guideway on the press brake backgauge helps to improve the bending precision. Backgauge finger Z1,Z2 axes are controlled by CNC controller, and are driven by servo motor.

Safety Protection Door

Side protection ensure the operator’s working security. Rear door protection can be locked during the working process. Also customers can choose light curtain protection instead of rear door protection.

Electric Control Cabinet

WDK Serie adopts Schneider (France) components with high quality and stable performance to ensure the electrical components using time.

Product Applications

CNC hybrid servo press brake machine is a universal bending equipment that is required by manufacturers who need to bend sheets.

Press various types of metal products. Hybrid servo press brake machines can process various metal materials, such as steel, aluminum, copper, titanium, etc. Hybrid press brake can bend sheet metal plate without increase the oil temperate and so it is the best option to connect with bending robot. In this case, servo hybrid press brake machine is suitable for batch production bending work.

Why choose SC?

Professional Press Brake Factory

As a hybrid servo press brake manufacturer, SHENCHONG has more than 25 years press brake machine production experience, and we have more than 20 years exporting experience. During the years of design, manufacturing, service, we provide stable high quality servo hybrid press brake and fast respond after-sale.

Convenient Oversea Shipment Service

Since we have more than 20 years exporting experience, we can ship our machine to your country safe and quickly. We cooperate with many shipment forwarders, and we are able to provide FOB, CIF, or even door to door shipment service. No matter if this is the first time you buy machines from China, we can help to solve the shipment problems for you.

Automation Optional

Since electric hybrid press brake can work for long time without oil temperature increasing, it is the best choice to connect with bending robot to improve the manufacturing automation level. SHENCHONG has robotic engineers to design the bending robot technical proposal and to produce the automatic robotic press brake.