4 Column Composite Molding Hot Press Machine

ZHENGXI offers Four Column Hydraulic Press Machine which also called four pillar press machine or 4 post, with advanced Taiwan technology, ZHENGXI four column press machines thanks to a senior Europe engineer who has been dedicating himself to research and development of hydraulic system for more than 40 years., ZHENGXI Four column Hydraulic press machine is able to built the press as per cutomers' requirement.

On Site Service

Specification

ZHENGXI's composite molding hydraulic press has high reliability,the main cylinder adopts double plunger or multi-plunger cylinder structure to make the upper beam and the product relatively evenly stressed. The pipelines have flexible connection systems to avoid oil pressure and vibration stress caused by repeated pressurization and pressure relief during operation, and improve service life. 

ZHENGXI's composite molding hydraulic press has High efficiency, The return cylinder adopts the lower type, which makes the return cylinder small in volume, large in return force, fast in return speed, and the return speed is increased by more than 4 times, and the maximum speed can exceed 600mm/s.

We are able to custom manufacture hydraulic metal stamping presses in a wide range of sizes and capacities as per customers’requirement. Production line included 2000T 3500T 1600T, below basic data is only for reference.

Features

Enjoy power source characterized by large pressure, stable linear speed, durable operation and little fault.

Adopt four columns design featuring good rigidity and stable performance.

With full awareness of safety concept, it is equipped with safety devices, such as two-hands start buttons, emergency stop buttons.

The electric circuit is designed with adjustable speed, time delay, automatic and hand operated ways. The upper and lower limit switches make stroke easy to be regulated. 

Optional Function

• Servo system
• Die Change Trolley;
• Upper Table Heating System
• Lower Table Heating System
• Mould Heating System

Servo System

Servo System Composition

Advantages of Servo System

Energy saving

Compared with the traditional variable pump system, the servo oil pump system combines the fast stepless speed regulation characteristics of the servo motor and the self-regulating oil pressure characteristics of the hydraulic oil pump, which brings huge energy saving potential, and the energy saving rate can reach up to 30%-80%.

Efficient

The response speed is fast and the response time is as short as 20ms, which improves the response speed of the hydraulic system.

Hydraulic Control System

The hydraulic system adopts integrated cartridge valve control system with fast response speed and high transmission efficiency.

All motors, pumps and pipes are fitted based on advanced Europe technology to achieve shock-resistance.

ZHENGXI Hydraulic Press is an ISO:9001, CE  certified company, we offer you various SMC hydraulic press machine and other series of composites molding press. Contact us and get a detail on our machine.