Jul . 29, 2025 16:40 Back to list

VD Chain Block-Manual Lifting Solution|High Capacity,Safety Features

Product Description

The VD chain hoist represents a significant advancement in manual lifting technology. Designed with a more sophisticated structure and compact size, this upgraded product offers enhanced portability and efficiency. Its lightweight construction, combined with high-quality materials and meticulous craftsmanship, ensures stable performance and durability even during prolonged use. The VD chain hoist is particularly well-suited for environments where manual operation and reliability are critical, such as industrial, agricultural, and construction settings.

VD Chain Block-Manual Lifting Solution|High Capacity,Safety Features

Main Technical 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 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

Product Details

The VD chain hoist incorporates several advanced design elements to ensure safety, efficiency, and durability:

Double Brake Structure: Provides precise locking and effective stall control, ensuring stable lifting and enhanced safety.
Thickened Alloy Steel Cover: Reinforced triangular design offers anti-collision and anti-corrosion properties, significantly extending the product's lifespan.
Streamlined Guide Wheel: Reduces resistance and ensures smoother operation through an enlarged guide sprocket with smooth bearings and a derailleur.
Three-Bearing Linkage Design: Replaces traditional gear friction with rolling bearings, improving rotation efficiency and service life.
High-Strength Manganese Steel Pawl: Offers wear resistance and fracture resistance, with a quenching process for added toughness.
Safe-Designed Hook: Features a quenched, anti-removal lock for durability and safety.

Applications

The VD chain hoist is widely used in various industries, including:

Industrial Settings: For machine installation and cargo lifting.
Construction: Facilitating the movement of heavy materials on-site.
Agri-Business: Supporting tasks like vehicle loading and unloading.
Mining: Offering reliable manual lifting in challenging environments.
Open-Air Operations: Ideal for locations without access to power supply.

Its versatility and robust design make it a preferred choice for both indoor and outdoor applications.

Company Background

Qingyuan Juli Hoisting Machinery Co., Ltd. is a leading manufacturer of lifting equipment, specializing in the production of high-quality chain hoists. With a commitment to innovation and safety, the company has established itself as a trusted name in the industry. Their products are designed to meet the rigorous demands of modern industrial environments, ensuring optimal performance and user safety.

Why Choose the VD Chain Block?

The VD chain hoist stands out due to its combination of advanced engineering, user-friendly design, and exceptional durability. Key advantages include:

Enhanced Efficiency: Lightweight construction and streamlined mechanics reduce operator fatigue.
Superior Safety: Features like the double brake structure and safe-designed hook ensure secure operations.
Customizable Options: A range of models caters to different lifting capacities and requirements.
Cost-Effective: Long service life and minimal maintenance needs make it a reliable investment.

Industry Standards and Safety

According to the National Institute of Standards and Technology (NIST), "Precision in measurement and adherence to safety standards are critical in ensuring the reliability of lifting equipment." The VD chain hoist aligns with these principles, incorporating rigorous testing and quality control measures. NIST's research on material durability and safety protocols further underscores the importance of such features in industrial tools (NIST).

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