Servo Hydraulic Press – Precision Meets Efficiency
The Huajia Servo Hydraulic Press is powered by a servo motor driving the main pump, reducing control valve circuits and achieving highly accurate slider control. Combining the precision of electrical control with the power of hydraulic transmission, it represents the next-generation upgrade of hydraulic equipment.
1. Structure & Components
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Mechanical: C-frame / Four-post / Frame-type body, slider, guide columns, worktable
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Hydraulic System: Main cylinder (with fast cylinder), proportional control, pipelines
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Control System: PLC + touchscreen + servo amplifier, high-precision displacement sensor (±0.01mm repeatability)
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Safety Devices: Mechanical limit, movable worktable, safety light curtain, automatic feeding
The modular design reduces floor space by 20% compared with traditional presses. The user-friendly interface allows digital settings of pressure, speed, and position.
2. Key Advantages
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Precision Control: Triple closed-loop control (pressure, position, speed), accuracy ±0.01mm, response speed +30%.
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Energy Efficiency: No overflow energy loss, saving 30%-70% power; cycle time only 4–5 seconds.
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Smart Flexibility: Process parameters storage and recall, compatible with stroke / pressure modes, adaptable to automated lines.
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Eco-Friendly: Noise ≤75dB, oil temperature fluctuation -60%, hydraulic oil life doubled.
3. Applications
Widely applied in precision forming and high-efficiency production:
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Automotive Electronics: Motor housings, connectors
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Consumer Electronics: Smartphone parts, eyeglass frames
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Metal Products: Tableware stamping, jewelry embossing
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Testing Systems: Material strength tests, elastic component assembly
Typical processing capability:
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Precision Blanking: ±0.02mm (Copper / Aluminum / Stainless Steel)
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Thin Sheet Drawing: R ≤0.1mm (Cold-rolled steel / Alloy)
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Insert Press-fitting: Pressure control ±1% (Metal-plastic composites)
4. Industry Trends
Future development of servo hydraulic presses is moving toward:
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High Speed: Idle stroke speed ≥800mm/s
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Smart Intelligence: AI-based parameter optimization
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Modularity: Quick-change mold systems
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Multi-functionality: Integrated composite processing
With its advanced synchronous servo motor control, the Huajia Servo Hydraulic Press drives the transformation of hydraulic equipment toward smart and high-end manufacturing. It demonstrates outstanding technical and economic value in emerging industries such as new energy battery casings and 5G precision components.