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Jul . 29, 2025 16:20 Back to list

VD Chain Block-Qingyuan Juli Hoisting Machinery Co., Ltd.&Advanced Manual Lifting Solution


The VD chain hoist represents a significant advancement in manual lifting technology, offering a compact, lightweight, and highly efficient solution for a wide range of industrial, agricultural, and construction tasks. Designed to meet the demands of modern operations, the VD chain block combines innovative engineering with durable materials to ensure reliability and safety. This article explores the product's features, technical specifications, applications, and the company behind its development, Qingyuan Juli Hoisting Machinery Co., Ltd..

VD Chain Block-Qingyuan Juli Hoisting Machinery Co., Ltd.&Advanced Manual Lifting Solution

Figure 1: VD Chain Hoist Block - Compact Design for Enhanced Mobility

Product Overview

The VD chain hoist is an upgraded manual lifting tool designed to address the limitations of traditional chain hoists. Unlike conventional models that require vertical downward pulling, the VD chain block offers greater adaptability, making it ideal for open-air and non-power supply environments. Its sophisticated structure and lightweight design improve work efficiency, while high-quality materials and meticulous craftsmanship ensure long-term stability and performance.

VD Chain Block-Qingyuan Juli Hoisting Machinery Co., Ltd.&Advanced Manual Lifting Solution

Figure 2: Manual Chain Hoist - Versatile for Industrial and Agricultural Use

Key Features and Technological Innovations

The VD chain hoist incorporates several advanced design elements that set it apart from traditional models:

  • Double Brake Structure: Ensures precise locking positions and effective stall control, providing stability during lifting and enhancing safety.
  • Thickened Alloy Steel Cover: Reinforced triangular design for anti-collision and anti-corrosion properties, significantly extending the product's service life.
  • Streamlined Guide Wheel: Features an enlarged guide sprocket with smooth bearings, a derailleur, and a gear cover that fit the chain, resulting in zero resistance and preventing chain jamming.
  • Three-Bearing Linkage Design: Replaces traditional gear friction with rolling bearings, improving rotation efficiency and durability.
  • 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 added strength and durability.
VD Chain Block-Qingyuan Juli Hoisting Machinery Co., Ltd.&Advanced Manual Lifting Solution

Figure 3: Chain Hoist Block - Durable and Safe for Heavy-Duty Tasks

Technical Specifications

The VD chain hoist is available in multiple models, each tailored to specific lifting capacities and operational requirements. Below is the detailed specification table:

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 Industries

The VD chain hoist is designed for versatility, making it suitable for a wide range of applications across multiple industries. Key use cases include:

  • Industrial Machinery Installation: Ideal for lifting and positioning heavy machinery in factories and manufacturing facilities.
  • Cargo Lifting and Loading/Unloading: Efficiently handles goods in warehouses, ports, and logistics centers, particularly in areas without power supply.
  • Construction and Mining: Provides reliable lifting solutions for construction sites, mines, and other rugged environments.
  • Agricultural Operations: Used for lifting and transporting equipment in agricultural settings, such as barns and storage facilities.
  • Vehicle Maintenance: Facilitates lifting vehicles for repairs and maintenance in automotive workshops.
VD Chain Block-Qingyuan Juli Hoisting Machinery Co., Ltd.&Advanced Manual Lifting Solution

Figure 4: Chain Hoist Block in Action - Versatile for Various Industries

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

Qingyuan Juli Hoisting Machinery Co., Ltd. is a leading manufacturer of lifting equipment and material handling tools, established in 2003. The company specializes in designing, producing, and distributing high-quality lifting solutions, including chain blocks, electric hoists, pallet trucks, and more. With a commitment to efficiency, quality, and professionalism, Qingyuan Juli has built a reputation for reliability and innovation in the industry.

Key highlights of the company include:

  • Comprehensive Product Range: Offers a wide array of lifting and material handling equipment tailored to diverse industrial needs.
  • Customization Capabilities: Provides tailored solutions to meet specific customer requirements, ensuring optimal performance.
  • After-Sales Support: Dedicated to offering lifelong after-sales service, including technical assistance and maintenance.
  • Quality Assurance: Implements strict quality control measures to ensure products meet international standards.

Why Choose the VD Chain Block?

The VD chain hoist stands out in the market due to its unique combination of features and benefits:

  • Enhanced Mobility: Its lightweight design and compact structure make it easy to transport and maneuver in tight spaces.
  • Improved Efficiency: The advanced three-bearing linkage design reduces friction, improving lifting efficiency and reducing operator fatigue.
  • Robust Safety Features: The double brake structure and reinforced components ensure safe operation, even under heavy loads.
  • Long-Term Durability: High-quality materials and corrosion-resistant coatings ensure longevity, even in harsh environments.
  • Cost-Effective Solution: Offers a reliable alternative to electric hoists, particularly in areas without access to power.

Compliance and Standards

While the National Institute of Standards and Technology (NIST) does not directly regulate chain hoists, the VD chain block adheres to general industry standards for safety and performance. These standards, often developed by organizations like the American Society of Mechanical Engineers (ASME) and the International Organization for Standardization (ISO), ensure that products meet rigorous requirements for reliability and safety. Qingyuan Juli Hoisting Machinery Co., Ltd. prioritizes compliance with these standards to deliver products that meet global expectations.

Conclusion

The VD chain hoist is a testament to innovation in manual lifting technology. Its combination of advanced design, durable materials, and user-friendly features makes it an indispensable tool for industries requiring reliable and efficient lifting solutions. Whether in construction, agriculture, logistics, or manufacturing, the VD chain block delivers exceptional performance and safety. For more information about this product or to explore other solutions offered by Qingyuan Juli Hoisting Machinery Co., Ltd., visit their official website or contact their team directly.

References

1. National Institute of Standards and Technology (NIST) – Industry standards and guidelines for lifting equipment.

2. American Society of Mechanical Engineers (ASME) – Standards for mechanical devices and safety protocols.

3. International Organization for Standardization (ISO) – Global standards for product quality and safety.

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