VD 3T manual chain hoist

VD 3T manual chain hoist is an upgraded Japanese-style, all-bearing manual lifting device manufactured by Shengyu. It has a rated load capacity of 3000kg, features a G80-grade standard lifting chain and a thickened triangular impact-resistant housing, and is equipped with a double ratchet braking system. This makes operation effortless, smooth, safe, and efficient. The machine is robust and durable, suitable for factories, docks, power plants, warehouses, and other similar environments, making it a reliable lifting tool for heavy-duty, high-frequency operations.

Comparative Advantage (Comparison between VD 3T manual chain hoist and Standard HSZ Model)

* Shell: Made of thick triangular alloy steel, compared with the conventional circular thin shell structure of HSZ, the plate thickness is increased, and the rolling and rolling edge processing is adopted, which can resist on-site impacts and heavy object impacts, and provide comprehensive protection for internal gears, sprockets and other precision components.

* Body: Equipped with a complete set of bearings, reducing transmission friction and making the lifting process smoother.

* Manual pulling force: Low friction design, requiring less force than ordinary cranes.

* Service life and maintenance: The entire set of alloy steel gears can extend the service life by 50%, reduce the failure rate and facilitate maintenance, suitable for high-frequency use and dusty environments.

Parameters

Packing：

Single unit packaging: Each hoist is wrapped in bubble wrap, then placed in a five-layer reinforced cardboard box or wooden crate.

The outer box is marked with the model number, gross weight, net weight, dimensions, and "upside down"/"moisture-proof" markings.

Multiple boxes are then placed on a pallet and reinforced with stretch wrap.

FQA：

Q1: What should I do if the pulling force suddenly increases?

A: Stop immediately and check: Is the load overloaded? Is the chain knotted? Are the gears lacking lubrication?

Q2: What should I do if the brakes fail or the load slips?

A: Lower the load smoothly; check if the brake pads are contaminated with oil.

Q3: How do I choose between a VD 3T manual chain hoist and a regular 3T hoist?

A: Choose the VD type. The VD type is more durable and offers better value for money.