Hydraulic Blanking Press

الوصف

Servo motor driven hydraulic pressis mainly used for quick stamping, drawing, bending, flanging, cold extrusion process, they are also suitable for straigntening, pressure fitting, powder and plastic forming as well,  featuring a wide application and higer cost performance ratio.
The Seaial YH*7 hydraulic stamping presses are furnisned with hydraulic drawing cushion, they are especially suitable for volume stamping production in the home electrical applicance, automotive parts and motorcycle industry.
Basis of the licensed German technology, these four column presses can also reach **0mm/s rapid down and return slide speed for a higher productivity. 
For middle and small size four column type presses, full tonnage shock absorber system can be furnished to expand the applications.
 
The Main Features
Hydraulic stamping press
* Three-beam and four-column compact structure
* Cartridge valve control, to improve the efficiency.
* Pre-set pressure forming and pre-set stroke
* High efficiency of cooling device, suitable for continuous production
 
Servo driven hydraulic stamping press
* New generation of servo driven hydraulic press is basis of servo motor driven technology.
* Save *0% electric energy and *0% hydraulic oil; averagely lower the noise level by *0dB
* Eliminated electro-hydraulic proportional system and simplified hydraulic system with high reliability and easy maintenance.
* Pressure is controlled by servo motor – pressure sensor in closed loop; position is controlled by servo motor – displacement sensor; all parameters are controlled digitally.
* Mould recipe storage and fault diagnosis.
* Three-beam and four-column compact structure.
* No-pressure mould alignment, convenient for aligning mould.
* The full arrange of safety devices and safety control system
* High efficiency of cooling device, suitable for continuous production.