Sep . 23, 2025 02:25 Back to list

VD Chain Block - Advanced Manual Chain Hoist|Industrial Lifting Solutions

Product Overview

The VD Chain Block is an upgraded manual chain hoist designed for precision, durability, and efficiency in various industrial applications. Manufactured by Qingyuan Juli Hoisting Machinery Co., Ltd., this product combines advanced engineering with high-quality materials to ensure reliable performance in demanding environments.

Key Features

Double Brake Structure: Ensures precise locking and stable lifting, enhancing safety.
Thickened Alloy Steel Cover: Resists corrosion and impact, extending service life.
Streamlined Guide Wheel: Reduces resistance and prevents chain jamming.
Three-Bearing Linkage Design: Replaces traditional friction with rolling bearings for improved efficiency.
High-Strength Manganese Steel Pawl: Resistant to wear and fracture, with enhanced toughness after quenching.
Safety-Designed Hook: Features an anti-removal lock for added security.

Product Specifications

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 (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

The VD Chain Block is ideal for industrial, agricultural, construction, and mining operations. It is particularly suited for open-air environments and scenarios without power supply, such as:

Machine installation
Cargo lifting
Vehicle loading/unloading
Equipment maintenance

Product Images

VD Chain Block - Advanced Manual Chain Hoist|Industrial Lifting Solutions

Company Background

Qingyuan Juli Hoisting Machinery Co., Ltd. is a leading manufacturer of lifting equipment, specializing in chain hoists and related machinery. With a focus on innovation and quality, the company serves global markets, providing reliable solutions for industrial lifting needs.

References

For additional information on safety standards, refer to the National Institute of Standards and Technology (NIST).

VD Chain Block - Qingyuan Juli Hoisting Machinery Co., Ltd.|Manual Lifting Efficiency, Durable Design