Heavy Lifting Equipment HHBB Eletcirc Chain Hoist

1. Main Product Display – HHBB Electric Chain Hoist

Built with strong mechanical structure and precise internal components, the HHBB series combines:

▪Light aluminum alloy casing with excellent heat dissipation

▪High-strength G80 alloy load chain, heat-treated for maximum wear resistance

▪Pure copper motor, 1440 r/min, high torque output

▪360° rotating hot-forged hook with safety latch

▪Magnetic brake system for instant stopping and reliable load holding

▪Single speed or dual speed options

▪Pendant or remote control

▪Available power supply: 220V–600V, single-phase or three-phase

▪M3–M5 duty rating suitable for continuous operation

2. Limit Switch System

The electric chain hoist is equipped with upper and lower limit switches to automatically cut off power when the hook reaches maximum travel. This prevents chain over-winding, reduces accidents, and prolongs the hoist’s lifespan. The system ensures:

▪Safe lifting range

▪Protection from collisions

▪Stable operation during continuous use

4. Magnetic Brake

The side magnetic braking device provides instant, precise braking even under continuous operation.

Key benefits:

▪Instant load stopping

▪Zero slippage under heavy load

▪Reliable holding during power-off

▪Extended brake lifespan due to low heat build-up

This electro-magnetic brake technology is widely used in premium industrial hoists for maximum safety.

5. G80 Alloy Chain

The HHBB series uses G80 ultra heat-treatable alloy steel chain, well-known for its strength and durability.

Advantages:

▪High resistance to wear and corrosion

▪Suitable for long-term heavy lifting

▪Supports 1 / 2 / 4 chain falls depending on load requirement

▪Smooth, low-vibration load sheave design

G80 chain is the global standard used in certified industrial lifting equipment.

6.Real Product Photo

This image displays the actual assembled hoist, showing:

▪Stable body structure

▪Smooth motor housing finish

▪Precise lifting chain alignment

▪Robust hook assembly

▪OEM branding area

The visual presentation matches the real product shipped to customers.

7.Hooks – Single & Double Hook Options

We offer single hook and double hook configurations.

Explanation

▪Single Hook = One hook with 1 chain fall (light to medium loads)

▪Double Hook = Two hooks working simultaneously, used for higher capacities with multi-chain-fall systems

▪Both hooks are hot-forged, equipped with 360° swivel, and include safety latches

Features:

▪High load-bearing strength

▪Anti-deformation design

▪Full rotation for safe positioning

▪Optional bottom hook block for high-tonnage models