Lifting Capacity: 3 ton
Span: m
Lifting Height: 8 m
Working Class: A3
Note: We can design and manufacture the crane according your requirments and working conditions.
| Number | Electric chain hoist | ||
| Rated capacity | t | 3 | |
| Lifting height | m | 8 | |
| Speed | Travel speed | m/min | 21 |
| Lifting speed | 5.4 | ||
| Working level | / | A3 | |
| Chain diameter | mm | 11.2 | |
| Chain quantity | / | 1 | |
| Power supply | Fase/V/Hz | 3/220/50 | |
| Lifting power | KW | 3.0 | |
| Traveling power | 0.75 | ||
| Total power | 3.75 | ||
| Total weight | Kg | 197 | |
| Control method | / | Pendant control | |
| Motor rotation speed | r/min | 1440 | |
| Ambient temperature | ℃ | -20 ~+40 | |
A recent project involved supplying a 3 ton electric chain hoist with an 8-meter lifting height to a metal-fabrication company in Ethiopia. The buyer, located in an industrial zone near Addis Ababa, needed a compact and durable lifting solution to improve workshop efficiency. Due to the growing manufacturing sector in Ethiopia, the customer required equipment that could handle daily lifting of steel plates, welding assemblies, and machine maintenance tasks.
During the consultation process, the buyer explained that their factory’s workflow involved frequent vertical lifting, and most operations were performed using pendant control. The 3 ton electric chain hoist matched their requirement with a lifting speed of 5.4 m/min, travel speed of 21 m/min, and a working level of A3, making it suitable for medium-intensity industrial use in Ethiopia. The durable 11.2 mm chain and high-efficiency 3.0 kW motor ensured they could safely handle heavy loads without interruptions. The customer also appreciated that the hoist came in a strong plywood case suitable for long-distance transport to Ethiopia, and that the delivery time of 20 days aligned well with their production schedule.
Once the contract was finalized, the 3 ton electric chain hoist was produced according to the specifications. The buyer from Ethiopia made the 100% T/T payment before production as required by the FOB Shanghai LCL terms. After strict testing and inspection, the 3 ton electric chain hoist was securely packed and shipped. Upon arrival in Ethiopia, the customer reported smooth installation and immediate improvement in lifting efficiency. They noted that the motor’s 1440 r/min rotation speed and stable hoisting performance significantly reduced manual labor and improved production safety.

| Motor housing | ![]() |
It is made of the light weight aluminum alloy housing. It is light but tough. The cooling fin ensures fast heat dissipation rate up to 40% and continuous service. The closed integral structure is applicable to places such as chemical plants and plate factories. |
| Motor | ![]() |
It is specially designed for electric chain hoist. It is maintenance free. Insulation class F. IP54 protection level. |
| Gearbox | ![]() |
The gearbox Forged medium carbon steel, good toughness, impact resistance and strong load capacity, made of generating method, gear grinding processing, high precision. |
| Electric Trolley | ![]() |
The alloy frame with electric motor and wheels have high abrasion resistance. It is compact and easy to install. |
| Chain | ![]() |
The chain adopts imported ultra-trafficable aluminum alloy chain. It can use in the environment such as rain, sea water and chemical. |
| Chain bag | ![]() |
Nylon material. It keeps the chain lifted and prevents tangling. |
| Hook | ![]() |
It is hot forging with perfect strength which is hard to break. The operation safety of the bottom hook is guaranteed by its 360 degree rotation and safety flap. |
| Electricidads | ![]() |
CHINT is the most famous brand in China. |
| Pendant control | ![]() |
Safe and reliable |
Choosing a electric chain hoist requires understanding how real-world lifting demands relate to Safe Working Load (SWL) and built-in safety factors. A 3 ton electric chain hoist is selected not only when the load approaches 3 tons but also when operators need stable, repeatable lifting performance with margin for unpredictable conditions. For example, a 3 ton electric chain hoist is ideal for handling steel components, machinery modules, or assembly-line equipment where weight variations occur.
SWL defines the maximum load the 3 ton electric chain hoist can safely lift during normal operations. However, shock loading, uneven weight distribution, and environmental variables often push users to select a 3 ton electric chain hoist even when average load weights are lower. This ensures the hoist’s structural components, braking system, and chain mechanism maintain reliability over long-term cycles.
Additionally, manufacturers design a 3 ton electric chain hoist with engineering safety factors that exceed its rated capacity, ensuring performance under sudden stress. Therefore, facilities choose a electric chain hoist when consistent productivity, reduced maintenance risk, and safety compliance are priorities.
A 3 ton electric chain hoist must be equipped with reliable safety systems to ensure stable operation, protect workers, and prevent equipment damage. When evaluating options, start with overload protection, which prevents the hoist from lifting loads beyond its rated capacity. This feature is crucial because a 3-ton unit often handles heavy machinery, molds, or steel parts that may exceed expected weight variations.
Another essential feature is a high-performance mechanical braking system. A strong brake ensures the load remains securely suspended even during sudden power loss. For any heavy-duty lifting task, the brake quality directly affects the long-term reliability of a 3 ton electric chain hoist.
You should also look for upper and lower limit switches that automatically stop the hook at safe positions, preventing chain jamming or motor damage. In addition, thermal motor protection guards the hoist from overheating during continuous operation.
Finally, a durable load chain made from heat-treated alloy steel is vital for safe, repetitive lifting. It ensures that the hoist remains dependable even in demanding industrial environments.
Calculating the correct lift height is essential for ensuring that your 3 ton electric chain hoist operates safely and efficiently. The process begins by measuring the distance from the floor to the highest point where the load must be positioned. This sets the basic lifting requirement. Since a 3 ton electric chain hoist is often used in workshops, factories, and assembly areas with varying ceiling heights, you must also consider the headroom—the space between the hoist body and the hook when it is fully raised.
Next, evaluate the load’s starting position. If loads are lifted from pits, platforms, or uneven surfaces, the initial hook height may change. A 3 ton electric chain hoist must have enough chain length to reach the lowest pick-up point while still allowing smooth upward travel to the highest lift point.
You should also factor in obstructions such as beams, lighting fixtures, or ducts. Adequate lift height ensures the 3 ton electric chain hoist can operate without collision risks. Finally, add a small safety allowance so the hoist can position the load precisely without reaching mechanical limits.
The internal braking system is one of the most important components of a 3 ton electric chain hoist, ensuring that every lifting operation remains controlled and secure. When the operator activates the hoist, the motor engages and the brake automatically releases, allowing the load to rise smoothly. Once the lifting command stops, the brake immediately re-engages, locking the load in position. This automatic response is essential for any 3 ton electric chain hoist used in industrial environments where precision and safety are critical.
Most units use an electromagnetic or mechanical disc brake, designed to hold the full rated capacity even during sudden power failures. When the power is interrupted, the brake clamps shut using spring force, preventing accidental load drop. This design ensures that a 3 ton electric chain hoist maintains secure load-holding performance at all times.
In addition, the braking system reduces wear on the motor by absorbing shock during start and stop cycles. This prolongs equipment lifespan and keeps the 3 ton electric chain hoist operating reliably under heavy daily use.
The 3 ton electric chain hoist has become an essential lifting solution in Ethiopia as the country continues its rapid industrial and infrastructure development. With Ethiopia focusing on expanding manufacturing, logistics hubs, and construction projects, the 3 ton electric chain hoist provides a cost-effective and reliable option for workshops and factories that need stable lifting performance without high operating costs.


3 ton electric hoist processing involves several steps that require precision, attention to detail, and quality control to manufacture a high-quality and reliable lifting equipment.




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