The VD chain block represents a significant advancement in manual lifting technology, combining precision engineering with robust design to meet the demands of diverse industrial applications. Developed by Qingyuan Juli Hoisting Machinery Co., Ltd., this product exemplifies innovation in lifting equipment, offering enhanced efficiency, safety, and durability. This article provides an in-depth analysis of the VD chain block's features, technical specifications, and real-world applications, supported by authoritative references and visual documentation.
The VD chain hoist is an upgraded version of traditional manual lifting tools, designed to address the limitations of conventional systems. Its sophisticated structure and compact size make it ideal for environments where space and portability are critical. Unlike older models, the VD chain block incorporates advanced materials and manufacturing techniques, ensuring long-term reliability and minimal maintenance. This product is particularly suited for industries such as manufacturing, construction, and logistics, where precise and efficient lifting is essential.
The VD chain block is engineered to deliver exceptional performance across a range of lifting scenarios. Its core features include:
| 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 |
The VD chain block is designed for versatility, making it suitable for a wide range of applications. Its lightweight and compact design allow for easy transportation and setup in challenging environments. Key use cases include:
According to the National Institute of Standards and Technology (NIST), "Precision in lifting equipment is critical for ensuring safety and operational efficiency in industrial environments" (NIST). The VD chain block aligns with these standards, offering a solution that balances performance with user safety.
Qingyuan Juli Hoisting Machinery Co., Ltd. is a leading manufacturer of lifting solutions, with a reputation for innovation and quality. The company's commitment to advanced engineering and customer-centric design has positioned it as a trusted name in the industry. Their product line includes various chain hoists, each tailored to meet specific operational needs. For more information about their offerings, visit Qingyuan Juli Hoisting Machinery Co., Ltd..
The VD chain block stands out as a reliable and efficient lifting solution, combining cutting-edge technology with practical design. Its robust features, such as the double brake system and three-bearing linkage, ensure safety and longevity, while its technical specifications cater to diverse industrial requirements. As highlighted by NIST's emphasis on precision and standards, the VD chain block exemplifies the importance of quality in lifting equipment. For businesses seeking a durable and versatile lifting tool, the VD chain block is an excellent choice.



