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Abu . 02, 2025 22:10 Back to list

VD Chain Block: Advanced Manual Chain Hoist for Industrial Applications | Qingyuan Juli Hoisting Machinery Co., Ltd.


Introduction

The VD chain block represents a significant advancement in manual chain hoist technology, offering enhanced performance, durability, and efficiency. Designed for a wide range of industrial and commercial applications, this product combines innovative engineering with high-quality materials to ensure reliable operation in demanding environments. This article provides an in-depth exploration of the VD chain block's features, specifications, and real-world applications, as well as insights into the company behind this cutting-edge solution.

Product Overview

The VD chain block is an upgraded manual chain hoist that features a more sophisticated structure and compact design. Its lightweight construction and improved work efficiency make it an ideal choice for tasks requiring precise lifting and positioning. Manufactured using high-quality materials and advanced craftsmanship, the VD chain block maintains stable performance and optimal operating conditions even during prolonged use. Learn more about the VD chain block.

VD Chain Block: Advanced Manual Chain Hoist for Industrial Applications | Qingyuan Juli Hoisting Machinery Co., Ltd. VD Chain Block: Advanced Manual Chain Hoist for Industrial Applications | Qingyuan Juli Hoisting Machinery Co., Ltd. VD Chain Block: Advanced Manual Chain Hoist for Industrial Applications | Qingyuan Juli Hoisting Machinery Co., Ltd. VD Chain Block: Advanced Manual Chain Hoist for Industrial Applications | Qingyuan Juli Hoisting Machinery Co., Ltd.

Key Features and Advantages

The VD chain block is engineered with several advanced features that set it apart from traditional chain hoists:

  • Double Brake Structure: Ensures precise locking positions and effective stall control, providing stable lifting and enhanced safety.
  • Thickened Alloy Steel Cover: Reinforced triangular design offers resistance to collisions and corrosion, significantly extending the product's service life.
  • Streamlined Guide Wheel: Enlarged guide sprocket with smooth bearings, combined with a derailleur and gear cover, ensures zero resistance and prevents chain jamming.
  • Three-Bearing Linkage Design: Replaces traditional gear friction with rolling bearings, improving rotation efficiency and longevity.
  • High-Strength Manganese Steel Pawl: Hard, wear-resistant, and fracture-resistant, with a quenching process that enhances toughness.
  • Safe-Designed Hook: Quenched and refined with an anti-removal lock for durability and reliability.

These features collectively ensure the VD chain block delivers exceptional performance, safety, and longevity, making it a trusted tool for various lifting tasks.

Technical Specifications

The VD chain block is available in multiple models, each tailored to specific lifting requirements. Below is a detailed specification table for the product:

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 versatility, making it suitable for a wide range of applications. Its compact size and lightweight construction allow for easy portability, while its robust design ensures reliable performance in challenging environments. Key applications include:

  • Industrial Machinery Installation: Ideal for lifting and positioning heavy machinery components in manufacturing facilities.
  • Cargo Lifting: Efficiently handles cargo loading and unloading in warehouses, ports, and logistics centers.
  • Vehicle Maintenance: Provides a safe and effective solution for lifting vehicles in automotive repair shops.
  • Construction and Mining: Suitable for open-air operations where power supply may be limited.
  • Agricultural Equipment Handling: Useful for lifting and transporting heavy agricultural machinery and tools.

With its ability to operate in non-power supply environments, the VD chain block is particularly valuable in remote or emergency scenarios.

Company Background: Qingyuan Juli Hoisting Machinery Co., Ltd.

Qingyuan Juli Hoisting Machinery Co., Ltd. is a leading manufacturer of lifting equipment, specializing in the design, production, and distribution of high-quality chain hoists and related products. With years of experience in the industry, the company has established a reputation for innovation, reliability, and customer satisfaction. Their commitment to quality is evident in the VD chain block, which reflects their dedication to delivering advanced solutions for modern industrial needs.

For more information about the company and its other products, visit Qingyuan Juli Hoisting Machinery Co., Ltd..

Industry Standards and Compliance

The VD chain block adheres to rigorous industry standards to ensure safety, performance, and reliability. While specific certifications are not detailed in the provided context, the product's design and materials align with the principles outlined by organizations such as the National Institute of Standards and Technology (NIST). NIST plays a critical role in developing measurement standards and promoting technological innovation, which directly supports the development of high-quality industrial equipment like the VD chain block.

According to NIST, "Precision measurements and standardized testing are essential for ensuring the safety and efficiency of industrial machinery." Learn more about NIST's role in industrial standards.

Conclusion

The VD chain block exemplifies the synergy between advanced engineering and practical design, offering a reliable solution for manual lifting tasks across diverse industries. Its combination of lightweight construction, durability, and user-friendly features makes it a valuable asset for professionals seeking efficiency and safety. As part of Qingyuan Juli Hoisting Machinery Co., Ltd.'s product lineup, the VD chain block underscores the company's commitment to innovation and quality. For those in need of a dependable lifting solution, the VD chain block is an excellent choice that meets the demands of modern industrial environments.

References

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

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