

Introduction to Special Hydraulic System Products for the Automotive Industry
**Product Name**: AUTO-HYDRO™ Series Automotive Manufacturing Hydraulic Solutions
**Application Fields**: Pressing production lines, welding robots, assembly equipment, test benches, tire molding machines, etc., throughout the entire process of automotive manufacturing
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### **Core Product Advantages**
**High Precision and High Efficiency**
- **Servo Proportional Control**, Repeated positioning accuracy ±0.05mm, meeting the precise requirements of body welding and stamping
- **Fast Response** (Changeover time < 20ms), enhancing production line cycle time, suitable for high-speed automated production
- **Energy-saving Design**, Utilizing variable pump + accumulator technology, reducing energy consumption by over 30%
**Customized Design for the Automotive Industry**
- **Compact Modular Structure**, suitable for the space limitations of automotive factories, facilitating optimization of production line layout
- **Shockproof and Impact Resistance**, adapted to the high-frequency vibration environment of stamping machines (certified to IEC 60068-2-6)
- **Low Noise Operation (<65dB)**, meeting the requirements of automotive factory environment
**Intelligent Maintenance and Reliability**
- **Real-time Status Monitoring** (pressure, flow, oil temperature, contamination level), supporting predictive maintenance
- **CAN Bus/Industrial Ethernet** (Profinet, EtherCAT), seamless integration with automotive intelligent manufacturing systems (MES/PLC)
- **Long-life Design**, key components (seals, bearings) using automotive-grade wear-resistant materials
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### **Technical Specifications**
| **Indicator** | **Standard Type** | **High Performance Type** | |------------------|------------------|------------------|
| **Work Pressure** | 10-25 MPa | 10-35 MPa |
| **Flow Range** | 5-150 L/min | 10-300 L/min |
| **Control Mode** | Proportional Valve | Servo Closed-loop Control |
| **Repeatability Precision** | ±0.5% FS | ±0.1% FS |
| **Protection Grade** | IP65 | IP67 (Optional) |
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### **Typical Application Case**
**Stamping Production Line**
- Provides high dynamic hydraulic power for large servo stamping machines, increasing the stamping frequency by 20%
**Welding and Body Assembly**
- The hydraulic locking system of the robot welding fixture ensures welding accuracy within ±0.1mm
**Assembly and Testing**
- The chassis is integrated with the hydraulic lifting system, enabling flexible production for multiple vehicle models
- The braking/steering test bench is equipped with hydraulic simulation loads
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### **Services and Support**
✅ **Exclusive Services for the Automotive Industry**
- 24/7 rapid response to ensure minimum downtime of production lines
- Provide hydraulic system cleanliness management solutions (ISO 4406 Class 15/13)
- Collaborate with automotive equipment manufacturers (ABB, KUKA, Schuler, etc.) ---
### **Differential Features**
✔ **Compatible with new energy vehicle production lines** (battery pack press-fitting, motor testing hydraulic solution)
✔ **Compliant with automotive industry standards** (IATF 16949, VDA 6.3)
✔ **Optional energy-saving regeneration system**, further reducing factory energy consumption
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