Electric Chain Hoists
Ref. 13.1
An electric chain hoist is a lifting device designed to lift and lower loads using a chain driven by an electric motor. It is commonly used in industrial environments for material handling, either in a fixed position or integrated into systems such as overhead cranes, gantries or monorails.
The ATHLO and CHAINster models from SWF allow the hoist to be adapted to different requirements through multiple configurations of load capacity, lifting height, speed and installation type, making integration easier in both production processes and maintenance operations.
Electric chain hoist models
- ATHLO model: load capacities of up to 2,500 kg and 30 m of chain, designed for industrial applications with higher demands and intensive use
- CHAINster model: load capacities of up to 10,000 kg and 15 m of chain, covering everything from general applications to higher-capacity lifting operations
Types of mounting for electric chain hoists
| Mounting type | Description | Mobility | Recommended application |
|---|---|---|---|
| Fixed suspension with lug | Installation at a fixed point for defined workstations without horizontal movement. | Fixed | Static workstations and repetitive operations |
| Manual push trolley | Allows the hoist to travel along a beam by manual pushing. | Manual | Occasional use and simple movements |
| Motorized trolley | Electric travel along the beam for greater comfort and precision in load positioning. | Motorized | Production processes and intensive use |
Complete your hoist system
The hoist can be complemented with different accessories and systems to fully adapt it to the application:
- Radio remote control: allows remote operation of the equipment, improving operator safety and ergonomics
- Beam stops: limit trolley travel along the beam, increasing installation safety
- Wall-mounted jib crane or pillar-mounted jib crane: independent solution for specific workstations without the need for a complex structure
- Lightweight aluminium or steel gantry crane: allows the creation of a mobile or independent lifting system
- Single girder or double girder overhead crane: integration of the hoist into lifting systems to cover large working areas
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Frequently asked questions about electric chain hoists
What is the difference between a manual trolley and a motorized trolley?
The manual trolley moves the hoist along the beam through operator push force, making it suitable for occasional applications or short travel distances. The motorized trolley incorporates an electric travel system that allows the load to be moved with greater precision, comfort and efficiency, especially in production processes or installations with high operating frequency.
What type of electrical power supply does an electric chain hoist require?
Electric chain hoists generally operate with industrial three-phase power supply, although they can be configured for different voltages and frequencies depending on installation requirements. Selection depends on factors such as equipment power, destination country and application working conditions.
Can an electric chain hoist operate in harsh environments or outdoors?
Yes. Specific configurations are available for outdoor work, humid environments, dusty areas or demanding industrial applications. Depending on the environment, the hoist can incorporate different protection ratings, anti-corrosion treatments or specially adapted components to ensure safe and reliable operation.
What is the difference between a chain hoist and a wire rope hoist in intensive applications?
The chain hoist stands out for its compact design, versatility and ease of installation, making it widely used in industrial workstations and general material handling applications. Wire rope hoists are generally used in more intensive applications requiring higher lifting speeds, greater lifting heights and more demanding duty cycles, such as high-capacity overhead cranes or continuous production processes.
Which FEM or ISO duty classification does an electric chain hoist require?
The FEM duty classification or ISO classification of a hoist depends on factors such as frequency of use, number of lifting cycles, handled loads and daily operating time. In intensive industrial applications or continuous production processes, selecting the appropriate classification is essential to guarantee equipment durability, safety and service life.
