200 ton double action thin plate stretching hydraulic press

200-ton double-acting thin plate stretching hydraulic press is a type of hydraulic stretching press. It adopts a four-beam four-column structure design, also known as a 200-ton four-beam four-column hydraulic press. It is particularly suitable for the stretching, flanging, bending and stamping processes of metal sheet parts, and can also be used for general pressing processes. The hydraulic system of the 200-ton four-beam four-column hydraulic press adopts a two-way cartridge valve, and the electrical system adopts PLC control. It is easy and reliable to operate, has the characteristics of fast idle speed, low energy consumption, and adjustable blanking force and stretching force. It is an ideal equipment for thin plate forming.

200 ton double action thin plate stretching hydraulic press

200 ton four-beam four-column hydraulic press

The 200-ton double-action thin plate stretching hydraulic press designed and produced by Shandong Woda Heavy Machinery CO.,LTD. has two movable crossbeams, with the stretching movable beam installed on the top and the edge pressing movable beam installed on the bottom. When double-action stretching is performed, the edge pressing movable beam descends first, and when the edge pressing movable beam stops descending, it changes to a pressure-maintaining state. At this time, the stretching movable beam descends quickly, and when it approaches the workpiece, it changes to a slow stretching. After the stretching process is completed, the stretching movable beam can achieve pressure-maintaining delay, pressure removal and rapid return, and the edge pressing movable beam also removes pressure and returns accordingly, and then the ejection cylinder ejects the workpiece to complete a working cycle.

Features of 200 ton double-acting thin plate stretching hydraulic press:

1. The tensile force and the edge holding force are adjustable.

2. Fast working advance and slow mold-forming function, with the characteristics of rapid prototyping, energy saving and environmental protection.

3. The 200-ton double-acting thin plate stretching hydraulic press has a safety protection device, works smoothly and is easy to operate.

4. The hydraulic control adopts a plug-in basic system, which has reliable action, long service life, small hydraulic shock, and reduces connecting pipelines and leakage points.

5. The 200-ton four-beam four-column hydraulic press adopts a PLC-controlled electrical system with a compact structure, sensitive and reliable operation and good flexibility.

6. Through the operation panel selection, not only the two molding processes of fixed stroke and fixed pressure can be realized, but also the three processes of with pad, without pad and ejection can be realized.

7. It has high guiding accuracy and strong resistance to lateral force, and is suitable for pressing products with high requirements for pressing accuracy and asymmetric products.

8. Computer optimized structural design, four-beam and four-column structure, simple, economical and practical.

9. The movable workbench moves from top to bottom, which improves product processing accuracy and operation safety.

200 ton thin plate stretching hydraulic press

200 ton four-beam four-column hydraulic press technical parameters:

Equipment type: Four-beam four-column hydraulic press

Nominal pressure: 2000KN

System pressure: 25Mpa

Slider stroke: 600mm

Maximum clearance: 1100mm

Table size: 1200*1000mm

Motor power: 11KW

Ejection force: 50T

Note: The above parameters are for reference only.

Double-action thin plate stretching hydraulic press is mainly used for stretching and bending of large thin plate coverings in the automotive, aviation, aerospace and other industries. It can also be used for pressure testing and matching of large stretching molds. This series of machines is an ideal equipment for producing stretched parts. Its process actions include fast lowering, slow lowering, mold closing, pressure holding, pressure increasing, pressure relief, mold opening, and blank removal. It can be equipped with lower hydraulic pads, material punching device mobile workbench, punching buffer device, grating safety protection device, human-machine interface, etc. according to user needs.