Hydraulic Door Skin Press MachineIntroduction
The hydraulic door skin press machine has a main engine consisting of the engine body, main cylinder, ejection cylinder and filling valve. It also features a control system that consists of the power mechanism, limiting device, hydraulic remote control device and electric control box.Parameters
|Specifications and models||Y78-3000T|
|Nominal force (kN)||30000|
|Return force (KN)||435|
|Slide stroke (mm)||500|
|Maximum working pressure of hydraulic system (MPa)||25|
|Slider travel speed||Rapid down(mm/s)||100-120|
|Return speed (mm/s)||100-120|
|Plunger cylinder diameter(mm)||ZSG500 X500 X 6|
|Column diameter(mm)||265mm X 4, 195mm X 4|
- The hydraulic press is mainly consists of three sections, designed with 8 hydraulic columns.
- The cylinder block is forged using GB/T699-1999 steel. The cylinder plunger is hard cold cast iron and the surface hardness is higher than HRC45.
- Eight columns are made out of GB/T 699-2015 steel, quenched to HBS255-275. The surface hardness plated with hard chromium is more than HRC55. The guide sleeve is made of QT450-10 ductile iron.
- The entire system uses a cartridge valve with a simple structure and reliable operation with no leaks, thus meeting the needs for high pressure and a large flow rate. The excellent heat dissipation performance reduce the reactive power loss.