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Key Technical Specifications
Power (kW) |
Pressure (MPa) |
Flow Rate (L/min) |
Cooling Method |
Tank Capacity (L) |
Control Voltage (V) |
11–110 |
0–30 |
20–200 |
Water-cooled / Air-cooled |
100–1000 |
24V / 220V |
Major Component Brands:
Servo Motor |
Haitian |
Hydraulic Pump |
SUNNY |
Hydraulic Valves |
Rexroth / High-quality domestic brands |
Cooling System |
High-quality domestic brands |
Filters & Accessories |
HYDAC / LIMING |
Electrical Control |
Siemens / Schneider |
Customer Background and Application Scenarios
This customized servo hydraulic station was developed for a client using servo press machines that require high-frequency stamping, rapid return strokes, and 30-minute continuous pressure holding.
By adopting our servo hydraulic solution, the client achieved: 6–8°C reduction in oil temperature; 35% improvement in system response time.
This solution is ideal for customers in the automated manufacturing industry, particularly those using servo stamping or servo press machines as core equipment. These customers typically have high demands for operational precision, energy efficiency, response speed, and long-term system stability. Common applications include high-end forming, precision assembly, continuous stamping, and deep drawing processes.
Why Choose a Servo Hydraulic System
Compared to traditional hydraulic systems, a servo hydraulic station combines a high-response servo motor with a fixed-displacement gear or piston pump, utilizing closed-loop control to achieve precise and energy-efficient flow and pressure regulation. Its technical advantages include:
Significant Energy Savings: The system outputs power only as needed, reducing idle energy consumption by 30% to 70%.
Fast Dynamic Response: Response time is less than 50ms, supporting high-speed operations such as stamping and forming.
Accurate Pressure Holding: During holding periods, the system can intelligently reduce motor speed or shut down entirely, minimizing heat generation and energy use.
Low Noise Operation: The servo-driven pump allows for smart speed control, avoiding frequent start-stop cycles that cause noise and hydraulic impact in conventional systems.
High Integration: The system’s control logic can be seamlessly integrated into equipment-level bus networks such as Profinet and EtherCAT, supporting Industry 4.0 smart manufacturing environments.