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CMHe-LS Series

CMHe-LS Series Eight-Face-Guided Double-Action Servo Hydraulic Press

APPLICATION

Mainly suitable for cold extrusion forming, pressing, shallow drawing, and blanking of metal materials, such as water meters, automobile accessories, etc.

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  • Application 5

FEATURES

Machine‑tool structure: Machine tool structure designed through finite element analysis with overall welding and eight‑side guide rail design;

Low deformation: High rigidity and strong resistance to lateral forces, suitable for high‑precision and asymmetric products such as automobile accessories and sinks;

Convenient maintenance: The machine is designed as a modular structure, ease for assembly and disassembly. General malfunctions can be directly observed and repaired through HMI, ease for maintenance;

Ease operation: User‑friendly human‑machine interface, easy to set parameters and save functions;

Control system: Servo‑driven control system;

Pressing adjustment: High‑speed pressing setting to meet the pressing process requirements of different products;

Precision monitoring: Position and pressure monitoring by linear scale and pressure sensor, improving pressing accuracy;

Machine‑tool rigidity: Ensuring press strength and rigidity through finite element analysis for a more rational structure;

Energy‑saving effect: High‑power servo motor meets the requirements of high‑speed and high‑pressure processes, and using servo driver achieves optimal power efficiency;

Automatic production: Customizable design for different forms of automated production auxiliary equipment according to customer needs;

Stretching effect: Meets the changing pressure requirements of the ram cylinder and cushion cylinder for stretching processes, enabling 1:1 stretching forming and saving on mold costs;

High repeatability: Repeatability achieve to ±0.01mm, effectively controlling waste caused by accuracy issues;

Excellent energy‑saving effect: Utilizing an advanced servo‑driven hydraulic pump system, it can save energy compared to conventional hydraulic presses, up to 20‑50%;

Servo motor drive system: Adopts a servo motor drive system to meet varying speed and pressure requirements for different processes, ensuring smoother and quieter movement;

Low cooling water consumption: Low cooling water consumption (Optional conventional motor drive control system).


TECHNICAL PARAMETER TABLE

ITEMUNITCMHe‑100LSCMHe‑300LSCMHe‑500LSCMHe‑800LSCMHe‑1000LSCMHe‑1200LSCMHe‑1500LSCMHe‑2000LS
Ram cylinderNominal capacityTon1003005008001000120015002000
Maximum strokemm500800120012001500150015001500
Open heightmm8001200160020002000200020002000
Speed of moving slideApproachingmm/s350350400400400400400400
Drawingmm/s20‑2523‑3020‑2520‑2520‑2520‑2520‑2520‑25
Returningmm/s350350400400400400400400
Cushion cylinder nominal capacityTon30100200300400500500600
Effective size of moving slideLeft to rightmm15002000350040004500450050005000
Front to backmm12001500200025002500250025002500
Effective size of cushion plateLeft to rightmm12001500292032203820382044204420
Front to backmm9001200142020202020202020202020
Cushion cylinder maximum strokemm250300400500500500500500
Servo motor power (Ram)kW2275110150150150150180
Servo motor power (Cushion)kW3.757.5153030303737

We are always working on improvement and reserve the right to change design and specifications without notice.

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