Description
The chain electric hoist is a compact, lightweight lifting device with a rated load range of 0.25 to 5 tons, with a single chain configuration usually used below 5 tons. The recommended lifting height is 3 to 12 meters, beyond which chain failure may occur. This equipment can work with bridge cranes, gantry cranes, and jib cranes to improve material handling efficiency, and it is especially suitable for low buildings or places that require temporary expansion of lifting space, such as temporary factories.
The Weihua chain electric hoist is manufactured strictly per DIN German industrial standards; the core components, such as the chain, motor, brake, and clutch, are all imported from Germany. The reducer shell adopts an aluminum alloy die-casting process, which has both lightweight and high-strength characteristics. The appearance of the equipment is exquisite, and the internal gears are quenched at high temperatures to enhance wear resistance and impact resistance. Combined with the leading international manufacturing technology, the gear meshing precision is high, and the equipment runs stably and has a long service life.
Specifications
| Type | Electric Chain Hoist |
| Load capacity | 2 ton |
| Lifting height | 3-30 m |
| Lifting speed | 1.3-8 m/min |
| Ambient Temperature | 20℃ to 40℃ |
| Work duty | M4,M5 |
Advantages
When purchasing a marine travel lift for sale, it is recommended to conduct a professional evaluation in the following four areas:
Lifting Speed & Operational Efficiency
Electric chain hoists deliver significantly faster lifting speeds than manual alternatives, making them ideal for repetitive lifting tasks in production lines, warehouses, and maintenance bays. Push-button operation replaces manual chain pulling, reducing cycle times and boosting throughput in high-frequency applications.
Compact, Lightweight & Space-Saving Design
Engineered with die-cast aluminum bodies and low-headroom configurations, electric chain hoists fit neatly into confined workspaces and modern workstation crane systems. Their compact dimensions optimize hook height and side approaches, making them easy to install, move, and store even in tight facilities.
Safety & Load Protection Systems
Built-in dual-safety mechanisms—including friction-type torque-limiting clutches, electronic overload limiters, and mechanical load brakes—prevent lifting beyond rated capacity and protect both the hoist and operator. Advanced models feature automatic safe stops via slipping clutch with speed monitoring, 24V contactor controls, and upper/lower limit switches.
Low Maintenance & Long Service Life
Key components such as hardened, heat-treated gears, CNC-machined gearboxes, and maintenance-free brakes are designed for prolonged operation with minimal upkeep. Premium models offer gearbox and brake systems requiring no maintenance for up to 10 years u
Cases
