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Sep . 08, 2025 19:20 Back to list

VD Chain Block - Qingyuan Juli Hoisting Machinery Co., Ltd.


Introduction

The VD chain block represents a significant advancement in manual lifting technology, designed to meet the evolving demands of industries such as manufacturing, construction, and logistics. This article delves into the features, technical specifications, applications, and company background of the VD chain block, providing a comprehensive overview of its capabilities and benefits. Whether you're a professional in the field or a business owner seeking reliable lifting solutions, this guide will help you understand why the VD chain block is a preferred choice.

Product Description

The VD chain block is an upgraded product that combines a sophisticated structure with a compact design. Its lightweight construction and improved work efficiency make it an ideal tool for various lifting tasks. Manufactured using high-quality materials and exquisite craftsmanship, the VD chain block ensures stable performance and durability during long-term use.

VD Chain Block - Qingyuan Juli Hoisting Machinery Co., Ltd. VD Chain Block - Qingyuan Juli Hoisting Machinery Co., Ltd. VD Chain Block - Qingyuan Juli Hoisting Machinery Co., Ltd. VD Chain Block - Qingyuan Juli Hoisting Machinery Co., Ltd.

Key Features and Advantages

The VD chain block is engineered with several innovative features that enhance its performance and usability:

  • Double Brake Structure: Ensures precise locking and effective stall control, providing stable lifting and enhanced safety.
  • Thickened Alloy Steel Cover: Features a reinforced triangular cover that offers anti-collision and anti-corrosion properties, significantly extending its service life.
  • Streamlined Guide Wheel: Reduces resistance and ensures smooth operation through an enlarged guide sprocket and optimized chain fit.
  • Three-Bearing Linkage Design: Replaces traditional gear friction with rolling bearings, improving rotation efficiency and durability.
  • High-Strength Manganese Steel Pawl: Offers hardness, wear resistance, and fracture resistance, with quenching for added toughness.
  • Safety-Designed Hook: Features a quenched and refined design with an anti-removal lock for strength and durability.

Technical Specifications

The VD chain block is available in multiple models, each tailored to specific lifting capacities and requirements. The technical specifications are detailed in the table below:

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 block is versatile and adaptable, making it suitable for a wide range of industrial applications. Some key use cases include:

  • Machine Installation: Ideal for lifting and positioning heavy machinery in manufacturing facilities.
  • Cargo Lifting: Efficiently handles heavy loads in warehouses and logistics centers.
  • Vehicle Loading/Unloading: Perfect for open-air operations where power supply is limited.
  • Construction and Mining: Provides reliable lifting solutions in harsh environments.

According to Qingyuan Juli Hoisting Machinery Co., Ltd., the VD chain block is especially suitable for non-power supply operations and outdoor use, ensuring portability and ease of use in diverse settings.

Company Background

The VD chain block is produced by Qingyuan Juli Hoisting Machinery Co., Ltd., a reputable manufacturer specializing in lifting equipment and industrial machinery. With years of experience, the company has established itself as a leader in the industry, delivering high-quality products that meet global standards. Their commitment to innovation and customer satisfaction ensures that their products, like the VD chain block, are reliable and efficient.

For more information about the company, visit Qingyuan Juli Hoisting Machinery Co., Ltd..

Conclusion

The VD chain block is a high-performance lifting solution that combines advanced engineering with practical design. Its lightweight construction, durability, and versatility make it a must-have for industries that require reliable and efficient lifting equipment. Whether you're working in a manufacturing plant, construction site, or logistics center, the VD chain block offers the precision and stability needed to enhance productivity and safety.

References

For further information on industry standards and technological advancements, refer to the National Institute of Standards and Technology (NIST). NIST plays a critical role in advancing technology and ensuring measurement accuracy, which aligns with the quality and reliability of the VD chain block.

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