Product Description

Straight Side / Four-Column Servo Motor Driven Hydraulic pressis for automobile door hemming process, as well as drawing, forming and blanking process for metal materials and forming process for non-metal materials
 
Serial YH*5 door hemming presses are designed to meet volume door production requirement from the automotive industry with an upgraded QDC innovation, the main characteristic of the presses includes high productivity and automatic die changing technology for flexible production.
The production cell consists of the main press and QDC system, the main press can be a four column or straight side structure, The QDC solutions include: various rolling bolster traveling style and quantity, the die changing cart, quick die clamping system and the tooling ID system, The PLC and inverter control the interlock actions between the press and the QDC system, 2, 3 or 4 sets rolling bolsters can be furnished to one press, and the bolster traveling style can be “I”, “T” or Double “T” style.
 
The Main Features
YH*5 series hydraulic press for automobile door hemming
*Two structure: straight side structure and four-column type
*various way of rolling bolster: front, lateral, T-travel type
*The full arrange of safety devices and safety control system
*High efficiency of cooling device, suitable for continuous production
*No-pressure mould alignment, convenient for aligning mould
 
SHPH*5 series servo driven hydraulic press for automobile door hemming
*The new generation servo driven hydraulic press is basis of servo motor driven technology
*Save the electrical *0%, saving the hydraulic oil *0%, the average noise reduce *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 parameter storage and the failure diagnosis.
*Two structure: straight side structure and four-column type
*The full arrange of safety devices and safety control system.