Sep . 29, 2025 03:30 Back to list

VD Chain Block - Qingyuan Juli Hoisting Machinery | Advanced Lifting Solutions&Durable Manual Hoist

The VD chain block represents a significant advancement in manual lifting technology, combining innovative design with robust performance. Developed by Qingyuan Juli Hoisting Machinery Co., Ltd., this product addresses the evolving needs of industries requiring reliable, efficient, and safe lifting solutions. With its compact structure, enhanced durability, and user-centric features, the VD chain block is a versatile tool for various applications.

Product Overview

The VD chain hoist is an upgraded version of traditional manual lifting devices, designed to optimize performance while reducing operational effort. Its lightweight construction and streamlined design make it ideal for both industrial and commercial settings. The product is engineered to maintain stable operation over extended periods, ensuring consistent reliability in demanding environments.

VD Chain Block - Qingyuan Juli Hoisting Machinery | Advanced Lifting Solutions&Durable Manual Hoist

Key Features and Advantages

The VD chain block incorporates several advanced features that set it apart from conventional lifting equipment. These include:

Dual-Brake System: Ensures precise locking and stable lifting, minimizing the risk of accidental slippage.
Reinforced Alloy Steel Cover: Provides enhanced resistance to corrosion and impact, extending the product's lifespan.
Streamlined Guide Wheel: Reduces friction and ensures smooth chain movement, preventing jams and improving efficiency.
Three-Bearing Linkage Design: Replaces traditional gear friction with rolling bearings, boosting rotation efficiency and durability.
Manganese Steel Pawl: Offers superior strength and wear resistance, with a quenching process that enhances toughness.
Safe Design Hook: Features a quenched and refined structure with an anti-removal lock for added security.

Technical Specifications

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

Applications and Use Cases

The VD chain block is designed for a wide range of applications, including:

Industrial Machinery Installation: Facilitates the precise lifting and positioning of heavy machinery components.
Cargo Handling: Efficiently lifts and transports goods in warehouses and logistics centers.
Vehicle Maintenance: Assists in lifting vehicles for repair and inspection tasks.
Construction and Mining: Provides reliable lifting solutions in outdoor and challenging environments.
Manufacturing Processes: Integrates into production lines for material handling and assembly operations.

Company Background

Qingyuan Juli Hoisting Machinery Co., Ltd. is a leading manufacturer of lifting equipment, specializing in the development and production of high-quality chain hoists and related accessories. With a focus on innovation and customer satisfaction, the company has established itself as a trusted name in the industry. Their commitment to quality is reflected in the rigorous testing and advanced engineering that go into every product.

Industry Standards and Compliance

The VD chain block adheres to stringent industry standards to ensure safety and performance. According to the National Institute of Standards and Technology (NIST), "Precise measurements and standardized testing are critical for ensuring the reliability of lifting equipment in industrial applications." The product's specifications, including load capacity and material strength, are validated through comprehensive testing to meet or exceed these standards.

Conclusion

The VD chain block exemplifies the synergy between advanced engineering and practical design. Its combination of durability, efficiency, and safety makes it an indispensable tool for modern industries. By leveraging the expertise of Qingyuan Juli Hoisting Machinery Co., Ltd., users can trust in a product that delivers consistent performance and long-term value.

References

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

VD Chain Hoist - Qingyuan Juli | Efficient Lifting, Manual Operation