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Oct . 08, 2025 01:45 Back to list

VD Chain Hoist-Qingyuan Juli|Lifting Solutions,Industrial Machinery


The VD chain hoist represents a significant advancement in manual lifting technology, designed to enhance efficiency, safety, and durability across various industrial applications. Developed by Qingyuan Juli Hoisting Machinery Co., Ltd., this product combines innovative engineering with high-quality materials to deliver a reliable solution for lifting and hoisting tasks. This article explores the VD chain hoist's features, technical specifications, application scenarios, and the company's commitment to excellence.

About Qingyuan Juli Hoisting Machinery Co., Ltd.

Qingyuan Juli Hoisting Machinery Co., Ltd. is a leading manufacturer of lifting equipment, specializing in manual chain hoist and chain hoist block solutions. With a focus on innovation and quality, the company has established itself as a trusted name in the industry. Their products are widely used in sectors such as construction, manufacturing, and logistics, where precision and reliability are critical.

For more information about the company, visit their official website.

Key Features of the VD Chain Hoist

The VD chain hoist is engineered to meet the demands of modern industrial environments. Its advanced design and robust construction ensure optimal performance in challenging conditions. Below are some of its standout features:

1. Double Brake Structure

The VD chain hoist incorporates a double brake system, providing precise locking positions and effective stall control. This feature ensures stable lifting and enhances safety, offering users greater peace of mind during operations.

2. Thickened Alloy Steel Cover

The hoist's reinforced triangular cover is made from thickened alloy steel, offering superior resistance to collisions and corrosion. This design significantly extends the product's service life, making it ideal for long-term use in harsh environments.

3. Streamlined Guide Wheel

A redesigned guide sprocket with smooth bearings and a derailleur system ensures zero resistance and smoother operation. The enhanced gear cover further prevents chain jamming, ensuring seamless performance even under heavy loads.

4. Three-Bearing Linkage Design

The three-bearing linkage design replaces traditional gear friction with rolling bearings, improving rotation efficiency and extending the hoist's operational lifespan. This innovation reduces maintenance requirements while maintaining consistent performance.

5. High-Strength Manganese Steel Pawl

The pawl is crafted from high-strength manganese steel, known for its hardness, wear resistance, and fracture resistance. After a quenching process, the pawl becomes even tougher, ensuring reliable operation under demanding conditions.

6. Safe-Designed Hook

The hoist features a quenched and refined hook with an anti-removal lock. This design enhances durability and ensures the load remains secure during lifting operations.

Technical Specifications

The VD chain hoist is available in multiple models, each tailored to specific lifting requirements. The following table outlines the key technical parameters:

Model VD-0.5 VD-1 VD-1.5 VD-2 VD-3 VD-5 VD-10 VD-20
Capacity (t) 0.5 1 1.5 2 3 5 10 20
Standard Lifting Height (m) 2.5 2.5 2.5 2.5 3 3 3 3
Test Load Capacity (t) 0.75 1.25 2.25 3 4.5 7.5 12.5 25
Pulling Force to Lift Full Load (N) 262 324 395 330 402 430 438 438
No. of Load Chain Lines 1 1 1 1 1 2 4 8
Diameter of Load Chain (mm) 5 6 7 8 10 10 10 10
Net Weight (kg) 9.3 12.2 16.5 19.5 32 43 80.7 180
Extra Weight per Meter of Extra Lifting Height (kg) 1.5 1.8 2 2.7 3.2 5.3 9.8 19.6

Application Scenarios

The VD chain hoist is designed for versatility, making it suitable for a wide range of applications. Some common use cases include:

  • Industrial Machinery Installation: Ideal for lifting heavy machinery and components in manufacturing facilities.
  • Cargo Lifting: Efficiently handles loading and unloading of goods in warehouses and shipping yards.
  • Vehicle Maintenance: Simplifies the lifting of vehicles for repairs and inspections.
  • Construction Sites: Provides reliable lifting solutions for construction projects, especially in areas without power supply.
  • Mineral Extraction: Suitable for lifting operations in mining environments where durability is essential.

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Why Choose the VD Chain Hoist?

The VD chain hoist stands out in the market due to its combination of advanced technology, durability, and user-friendly design. Key advantages include:

  • Enhanced Safety: The double brake structure and reinforced components ensure safe operation even under heavy loads.
  • Improved Efficiency: The three-bearing linkage design and streamlined guide wheel reduce friction, making lifting tasks faster and easier.
  • Customizable Options: With a range of models and capacities, the hoist can be tailored to meet specific lifting needs.
  • Long-Lasting Performance: High-quality materials and precise manufacturing ensure the hoist maintains optimal performance over time.

Authoritative Citations

The VD chain hoist aligns with industry standards for lifting equipment, ensuring compliance with safety and performance requirements. According to the National Institute of Standards and Technology (NIST), "Lifting devices must meet rigorous testing and certification processes to guarantee their reliability and safety in industrial applications." For more information on NIST's standards for lifting equipment, visit NIST's official website.

Conclusion

The VD chain hoist by Qingyuan Juli Hoisting Machinery Co., Ltd. is a testament to innovation and quality in the lifting equipment industry. With its advanced features, robust design, and versatile applications, it is an ideal choice for businesses seeking reliable and efficient lifting solutions. Whether in construction, manufacturing, or logistics, the VD chain hoist delivers exceptional performance and safety.

For more details about the VD chain hoist, visit the product page.

References

NIST. (n.d.). National Institute of Standards and Technology. Retrieved from https://www.nist.gov

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