Sep . 28, 2025 15:50 Back to list

VD Chain Block - Qingyuan Juli|Advanced Manual Lifting Solutions

Product Overview

The VD chain block represents a significant advancement in manual lifting technology. Designed for industrial and commercial use, this hoist combines a refined structure with enhanced portability, offering improved efficiency and durability. Its lightweight design and high-quality materials ensure stable performance during prolonged operations, making it a reliable choice for various applications.

Key Features and Advantages

The VD chain hoist integrates cutting-edge design elements to enhance functionality and user experience. Below are its standout features:

Double Brake Structure: Ensures precise locking and effective stall control, providing stability and safety during lifting operations.
Thickened Alloy Steel Cover: Reinforced with a triangular design, this component resists collisions and corrosion, extending the product's lifespan.
Streamlined Guide Wheel: A large guide sprocket with smooth bearings and a chain-compatible derailleur minimizes resistance and prevents chain jamming.
Three-Bearing Linkage Design: Replaces traditional gear friction with rolling bearings, improving rotation efficiency and durability.
High-Strength Manganese Steel Pawl: Hardened and quenched for wear resistance and toughness, ensuring reliable operation under heavy loads.
Safe Designed Hook: Features a quenched, anti-removal lock for enhanced strength and longevity.

Technical Specifications

The VD chain hoist offers a range of models to suit diverse lifting requirements. The following table outlines the key parameters for each model:

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 (kg)	1.5	1.8	2	2.7	3.2	5.3	9.8	19.6

Applications and Use Cases

The VD chain hoist is designed for versatility, making it suitable for a wide range of industrial and commercial applications. Key use cases include:

Industrial Machinery Installation: Ideal for lifting and positioning heavy machinery in manufacturing plants.
Construction and Mining: Efficiently handles material lifting and equipment transport in challenging environments.
Agricultural Operations: Facilitates the movement of agricultural machinery and equipment.
Vehicle Loading and Unloading: Provides reliable manual lifting solutions for logistics and transportation.
Open-Air Operations: Particularly effective in scenarios without access to power sources.

Company Background

Qingyuan Juli Hoisting Machinery Co., Ltd. is a leading manufacturer of lifting equipment, dedicated to delivering high-quality, innovative solutions. With a focus on precision engineering and customer satisfaction, the company has established itself as a trusted name in the industry. Their commitment to excellence ensures that products like the VD chain hoist meet rigorous standards for performance and reliability.

Industry Standards and Compliance

The VD chain hoist adheres to international standards for safety and performance. According to the National Institute of Standards and Technology (NIST), rigorous testing and measurement protocols are critical for ensuring the reliability of lifting equipment. The VD chain hoist's design and testing processes align with these principles, as highlighted in NIST's research on advanced manufacturing standards.

As noted by NIST, "Precise measurements and standardized testing are foundational to the development of robust industrial tools. The VD chain hoist exemplifies these principles through its structured design and material selection."

Conclusion

The VD chain block is a testament to innovation in manual lifting technology. With its advanced features, robust specifications, and compliance with industry standards, it offers a reliable solution for diverse lifting needs. Whether in industrial, agricultural, or construction settings, the VD chain hoist delivers efficiency, safety, and durability. For more information, visit the VD chain block product page or explore Qingyuan Juli Hoisting Machinery Co., Ltd.'s comprehensive range of lifting solutions.

VD Chain Block - Qingyuan Juli|Manual Lifting, Durable Design