GMB SERIES OF PORTAL HYDRAULIC PRESS
Technical data
◆ The machine body adopts an integral frame structure, with the body and slide welded using highquality materials and sheet metal forming technology.
◆ Proportional back pressure technology combined with high-precision servo control realizes stable and controllable high-speed idle fast downward movement.
◆ The slide return ejection cylinder is equipped with automatic synchronous ejection, improving production efficiency.
◆ Adopting motion controller + servo system + two-stage internal gear pump control technology:
a、Energy saving by 20%~50%.
b、Noise less than 75 decibels.
c、Small installed power, saving energy.
◆ The pump station and electrical box are installed on the machine body, no disassembly required, convenient for transportation and installation, and no need to dig a pit for the foundation.
◆ The slide adopts four-corner eight-sided guide rails, with high guiding accuracy and strong antieccentric load capacity.
◆ The hydraulic system adopts a cartridge valve integrated system, and the pipelines are made without welding, with reliable action, long service life and small hydraulic impact.
◆ The working pressure, speed and stroke range of the slider and ejection cylinder can be adjusted according to process requirements.
◆ The repeated positioning accuracy reaches ±0.01mm, and the pressure control accuracy is ≤1%.
◆ It has real-time monitoring function of motion curve, intelligent diagnosis, and can realize seamless docking with upper computer.












