Intelligent Hydraulic Supporting System

Product Overview:

The Hydraulic Supporting Leg System, powered by the vehicle's battery, uses mounted support leg cylinders for stability. These legs extend to lift the vehicle and transfer weight, reducing load on the leaf springs. Post-use, they retract to maintain vehicle departure angle and ensure safety. This system enhances stability, reduces component wear, and supports safe operations across applications.

Features ：

1. High-Efficiency Dedicated Hydraulic Power Unit

2. Dedicated Dual Solenoid Valve Locking Integrated Body

3. High-Precision Level Sensors: 

• Imported level sensors with digital and analog dual output characteristics, ensuring excellent performance and reliability.

4. Imported Pressure Relays: 

• Monitors up to six working pressures, providing comprehensive monitoring of system pressure and the load status of each support leg.

5. High-Pressure Proximity Switches: 

• Utilizes high-pressure proximity switches (withstanding up to 40 MPa), offering more reliable detection in a compact design.

6. Larger Spherical Support Pads: 

• Larger spherical support pads ensure continuous surface contact with the ground, increasing friction and reducing support stress.

7. Touch Control Panel with Microcomputer Dual-Axis Synchronous Control: 

• Features one-touch fully automatic operation (available in the fully automatic standard model) alongside manual operation capabilities (available in the semi-automatic simplified model).

8. Dual-Acting Hydraulic Cylinders with Hydraulic Recovery: 

• Ensures faster and more reliable retraction of the support legs.

9. Optional Manual Emergency Operation System: 

• In the event of hydraulic system or control circuit failure, the support legs can be extended or retracted using a hand pump or manual valve.

10. Selectable Lateral Extension System: 

• Enhances the platform's anti-overturning stability by providing additional lateral support when required.

11. Optional Telescopic Sleeve Supports: 

• Significantly increases the lateral load-bearing capacity of the support system, offering enhanced side-load resistance.

12. Fixed Four-Point Fine Adjustment Sensor Mechanism: 

• Utilizes a sensor adjustment mechanism that minimizes the impact of vehicle vibrations on the sensor’s zero-point position, ensuring accurate and stable readings.

Key Technical Specifications:

1. Rated Pressure: 16 MPa; Maximum: 25 MPa

2. Operating Voltage: 24±4VDC (or 12±1VDC) from vehicle battery pack power supply

3. Automatic Adjustment Range: ±20°

4. Manual Adjustment Range: ±20°

5. Leveling Precision (Standard): 

• 0.2° (Fully Automatic Standard Model) (Support spacing 2m)

• ±0.4° (Semi-Automatic Simplified Model) (Support spacing 2m) Leveling precision can be improved by enhancing sensor accuracy and software algorithms.

6. Environmental Conditions:

• Temperature range -45°C to +60°C, humidity range 20%RH to 99%RH

• Maximum operating fluid temperature: 120°C

7. Leveling Time: Average 1 minute (excluding cylinder extension time)

8. Retraction Time: No more than 30 seconds

Notes: The values in parentheses are special specifications with larger installation dimensions. When selecting, please consider the actual working conditions and installation space.

Customized products with various special dimensions can be made according to user requirements.

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