1.5 Ton Lifting Cylinder 70/82-40-290-535-Hebei Shenghan|Precision Engineering&Customization

Hydraulic cylinders are critical components in modern machinery, offering reliable force transmission and precise control. The 1.5-ton lifting cylinder 70/82-40-290-535 from Hebei Shenghan Hydraulic Machinery Co., Ltd. exemplifies advanced engineering, combining durability, precision, and adaptability for diverse industrial needs. This article explores the product’s features, technical specifications, applications, and the company’s commitment to quality, while aligning with industry standards such as those outlined by the National Institute of Standards and Technology (NIST).

Product Overview

The 1.5-ton lifting cylinder 70/82-40-290-535 is designed for heavy-duty lifting and positioning tasks. Its robust construction and precision engineering make it suitable for applications ranging from automotive repair to construction and manufacturing. The product’s specifications include a 70/82 inner wall grinding tube, a 40mm diameter piston rod made of 45 carbon steel with chrome plating, and oil-free bearings in the cylinder base. These features ensure longevity, resistance to wear, and efficient performance under demanding conditions.

Key Features and Advantages

The 1.5-ton lifting cylinder offers several advantages that set it apart in the market:

• Precision Engineering: The cylinder’s inner wall is a 70/82 grinding tube, ensuring smooth operation and minimal friction. The piston rod is made of 45 carbon steel with a chrome plating of 0.02mm, enhancing corrosion resistance and wear performance.
• Durable Seals: The use of Indel seals ensures airtight and leak-proof operation, even under high-pressure conditions.
• Customization Options: The hydraulic cylinder can be tailored to meet specific customer requirements, making it versatile for various applications.
• Easy Maintenance: The design allows for straightforward cleaning and maintenance, as outlined in the product’s matters needing attention section.

Technical Specifications

Specification	Details
Load Capacity	1.5 tons
Cylinder Type	70/82 inner wall grinding tube
Piston Rod Material	45 carbon steel, 40mm diameter
Surface Treatment	Chrome plating (0.02mm thickness)
Seal Type	Indel seals
Oil Port	G3/8
Paint Finish	Gray baking paint
Base Bearings	30 * 34 * 45 oil-free bearings

Applications

The 1.5-ton lifting cylinder is ideal for applications requiring precise force control and durability. Key use cases include:

• Automotive Repair: Lifting engines, transmissions, and heavy vehicle components with minimal effort.
• Construction Equipment: Supporting cranes, excavators, and other machinery that require reliable hydraulic systems.
• Manufacturing: Integrating into assembly lines and material handling systems for efficient operations.
• Industrial Machinery: Providing stable lifting solutions for presses, molds, and other heavy-duty equipment.

Maintenance and Safety Considerations

To ensure optimal performance and longevity, the following guidelines should be followed:

1. Clean the hydraulic cylinder and surrounding environment regularly to prevent contamination. Seal the fuel tank to avoid pollution from iron oxide or debris.
2. Use non-velvet cloths or special paper for cleaning. Avoid hemp threads or adhesives as sealing materials. Monitor oil temperature and pressure according to design specifications.
3. Ensure all pipe connections are secure to prevent leaks.
4. Install the cylinder on a rigid base to avoid bending the piston rod. Maintain concentric alignment with the load force to prevent lateral stress on the seals.
5. Keep the cylinder parallel to the moving object’s direction, with a parallelism tolerance of ≤0.05mm/m.

Company Background: Hebei Shenghan Hydraulic Machinery Co., Ltd.

Hebei Shenghan Hydraulic Machinery Co., Ltd. is a leading manufacturer of hydraulic components, specializing in high-quality hydraulic cylinders and related systems. With a focus on innovation and precision, the company has built a reputation for delivering reliable solutions to global customers. Their commitment to quality is reflected in the rigorous testing and adherence to industry standards, such as those emphasized by the National Institute of Standards and Technology (NIST).

Industry Standards and Compliance

The 1.5-ton lifting cylinder is designed to meet or exceed industry standards for hydraulic systems. While specific certifications may vary, the product aligns with NIST guidelines on precision measurement and metrology, ensuring accuracy and reliability in performance. As noted in NIST’s research, "metrology standards are essential for maintaining consistency and quality in manufacturing processes" (NIST, 2025).

Conclusion

The 1.5-ton lifting cylinder 70/82-40-290-535 from Hebei Shenghan Hydraulic Machinery Co., Ltd. represents a blend of advanced engineering and practical design. Its robust specifications, customization options, and adherence to industry standards make it a reliable choice for industrial applications. By prioritizing quality and innovation, Hebei Shenghan continues to support the evolving needs of the global market.

References

NIST (2025). "Metrology Standards in Manufacturing." https://www.nist.gov/