Dongguan datong machinery co. LTD
 
Four column cold extrusion servo driven hydraulic press Four column up-stroke servo driven hydraulic press Four column down-stroke servo driven hydraulic press Four column double action servo driven hydraulic press Frame type die spotting servo servo driven hydraulic press Frame type double action servo driven hydraulic press Frame type up-stroke hydraulic press Frame type down-stroke hydraulic press C-frame type hydraulic press Abrasive wheel servo driven hydraulic press Servo driven hot press Industries-specific hydraulic press
Four column double action servo driven hydraulic press
油压机

CMHF-Se Series Four Column Double Action Servo Driven Hydraulic Press

Application

Deep drawing, forming, stamping and trimming of metallic and non-metallic material such as tableware, kitchenware, metal cover of electric motor, fan, household appliances and lighting, etc.

Features

Ease operation: user friendly HMI, ease for setting parameters and recipe storage;

Control system: PLC + HMI (Siemens brand);

Pressing adjustment: high speed pressing setting, fulfill different pressing process technology requirement;

Accuracy monitoring: used for linear scale and pressure sensor to monitor the position and pressure, enhance the pressing accuracy;

Position accuracy: repeatability of ram position achieve to ±0.02mm, control the scrap rate of products caused by machine accuracy;

Pressing accuracy: repeatability of ram pressure achieve to ±3%, control the scrap rate of products caused by machine accuracy;

Machine structure: through finite element analysis, guarantee the strength and rigidity of hydraulic press;

Energy saving: high power motor fulfill high speed high pressure processing requirement, servo motor driving system can achieve energy saving 30 – 50%;

Low noise level: used of servo motor driving system, fulfill different speed and pressure of pressing requirement, ensures the stability of movement, lower noise level;

Ram cylinder designed: used of cast steel and its inner surface is finely grinded, prolonging working life under high pressure;

Knock-out cylinder: knock-out cylinder fixed inside of ram cylinder;

Hydraulic circuit designed: used of advance two-way cartridge valve, high reliability and less impact on changing of different pressing stage;

Performance of drawing process: changeable of ram and blank cylinders pressing force, can achieve 1 to 1 product forming, save the mold cost;

Automation: design of different automatic production equipment as customer requested;

(Induction motor driving system as option)


 



 
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