What is a VD Chain Hoist?
VD chain hoists are a type of chain hoist designed for lifting heavy loads. These devices are also commonly referred to as hand chain hoists or chain blocks. A key characteristic of VD chain hoists is that they are manually operated, utilizing a hand chain to lift or lower the load, unlike electric or pneumatic hoists, which rely on external power sources such as electricity or air compression.
Advantages of VD Chain Hoist
VD Chain Hoists offer several distinct advantages, primarily stemming from their construction and design features:
- Robust Construction: They are built using low-alloy structural steel plates, which ensures the hoist is safe, reliable, and durable for long-term use. The raw materials, specifically high-quality steel, meet industry standards and are traceable.
- High Safety Standards: These hoists utilize a grade 80 high-strength chain. This type of chain provides a high safety factor, which is crucial when handling heavy loads.
- Efficient and Smooth Operation: VD chain hoists are designed for smooth rotation and high operational efficiency. They also require a relatively small hand-pulling force, making them easier to operate manually.
- Durable Forged Hooks: The hooks equipped on these hoists are forged. Forging enhances the strength of the hooks, making them both safe and highly durable.
