DZ97259820101 Lift Cylinder

Function, Specifications, Materials, and Key Parameters of DZ97259820101 Lifting Cylinder

1. Function

The DZ97259820101 lifting cylinder is designed for the cab lifting system of commercial vehicles, such as Shaanxi Automobile Delong X3000. Its main function is to provide the hydraulic force required to lift and lower the vehicle's cab, facilitating maintenance, repairs, and access to the engine compartment.

2. Specifications

• Part Number: DZ97259820101

• Compatibility: Specifically designed for Shaanxi Automobile Delong X3000 and other compatible models.

• Type: Hydraulic lifting cylinder, suitable for heavy-duty commercial vehicle applications.

3. Materials

• Cylinder Tube: Typically constructed from high-strength steel (e.g., 27SiMn or 45# steel) to withstand high pressure and wear.

• Piston Rod: Made from alloy steel (e.g., 40Cr) for durability and resistance to bending and corrosion.

• Seals and Gaskets: High-quality rubber or polyurethane materials to ensure a tight seal and prevent hydraulic fluid leakage.

4. Key Parameters

• Bore Diameter: The internal diameter of the cylinder tube, which determines the force output. (Specific value not provided, typically ranges from 80mm to 150mm for such applications.)

• Rod Diameter: The diameter of the piston rod, affecting the cylinder's stability and load-bearing capacity. (Specific value not provided, typically ranges from 40mm to 80mm.)

• Stroke Length: The distance the piston rod can travel, determining the maximum lifting height of the cab. (Specific value not provided, typically ranges from 200mm to 500mm.)

• Working Pressure: The maximum hydraulic pressure the cylinder can withstand, ensuring safe and reliable operation. (Typically ranges from 16MPa to 25MPa for heavy-duty applications.)

• Mounting Type: The method of attaching the cylinder to the vehicle frame and cab, such as flange mounting or trunnion mounting. (Specific mounting type not provided, varies by vehicle design.)

• Weight: The weight of the cylinder assembly, which may vary based on materials and design. (Typically ranges from 10kg to 30kg for such components.)