electric-chain-hoist

Electric chain hoist

Email: info@sevencrane.com
Mobile & Skype & WhatsApp: + 86 182 3712 0067

  • Load capacity: 0.5 ton ~ 35 tons
  • Lifting height: 3m ~50m or customized
  • Drive unit: motorized or manual
  • Working duty: A3
  • Power source: Based on your power supply

Instruction

❒The electric chain hoist is a lightweight and compact lifting device consisting of a motor, transmission mechanism, and chain wheel. It combines aesthetic design with robust durability. The gears inside the hoist undergo a hot-quenching process, enhancing their wear resistance and toughness. Designed with advanced international technology and fine craftsmanship, the gears fit tightly, ensuring smooth operation.

❒This modern hoist offers several advantages over traditional electric wire rope hoists, including a smaller size, lighter weight, lower noise levels, and higher precision. Built according to international standards, the electric chain hoist boasts a longer service life compared to its wire rope counterpart under similar conditions.

❒Available with lifting capacities ranging from 500kg to 35,000kg and lifting heights from 3m to 50m, electric chain hoists are versatile and suitable for a wide range of applications. Whether it’s lifting heavy objects, loading and unloading materials, repairing equipment, or moving goods, this hoist proves to be highly efficient. It can also be installed on suspended I-beams, curved rails, jib cranes, or fixed lifting points.

❒The electric chain hoist is one of the most popular hoisting solutions, providing reliable and versatile performance wherever electrical power is available.

Advantage

Compact and Lightweight: The electric chain hoist is smaller and lighter than other lifting equipment like wire rope hoists. This compactness makes it ideal for use in tight spaces, where weight and size are important considerations.

Low Noise Operation: Electric chain hoists are known for their quiet operation, making them suitable for environments where noise reduction is important, such as in workshops, warehouses, and clean rooms.

Cost-Effective: Due to its simpler structure and components, the electric chain hoist is more affordable than many other types of hoists, offering a cost-effective solution for lifting tasks.

Wide Application Range: With lifting capacities ranging from 0.5 tons to 35 tons, electric chain hoists are versatile and can be used for a wide range of tasks, including lifting heavy objects, loading/unloading materials, and equipment maintenance.

Easy to Maintain: With fewer complex components compared to wire rope hoists, the electric chain hoist is easy to maintain and repair, reducing downtime and overall maintenance costs.

Safe and Reliable: Electric chain hoists are designed with built-in safety features, such as overload protection and automatic braking, ensuring reliable performance and safeguarding workers during operation.

Configuration

⓵Electric trolley: Side guide rollers are promote the trolley motion smooth and minimize the wear of wheel and beam.

⓶Inverse phase sequence protecting device: It is the special electrical installation which controls the circuit not to work in case of wiring error in the power supply.

⓷Height limit switch: The limit switch is a safety device to make the motor stop automatically in order to prohibit the chain from exceeding.

⓸Hoist motor: The cooling fin is especially designed to ensure quick heat dissipation with the rate up to 40% and continuous service.

⓹Safe brake system: Electric brake allows instant brake as soon as the electric power is cut off. Thus the braking safety while loading is guaranteed.

⓺Load chain: The material is G80 which has a high resistance to wear and corrosion.

⓻Hooks: Load hook is forged carbon steel hook with a heavy-duty hook latch. Thrust bearing in hook allows 360 degree rotation to prevent twisting of load chain.

⓼Push button control: Ergonomic design for user, solid and durable, IP55 protection, emergency stop button is included.

Select Right Electric Chain Hoist

For normal use:

Hook type electric chain hoist

Electric chain hoist with manual trolley

Electric chain hoist with motorized trolley

Low headroom electric chain hoist

European electric chain hoist

For high lifting height and limited space at the upper space:

Low headroom electric chain hoist

European electric chain hoist

For dust-proof and explosion-proof requirements:

Explosion-proof electric chain hoist

For theatres and concert halls lift speakers, lighting systems, stage sets, curtains and sceneries:

Electric stage hoist

Electric chain hoist maintenance

  1. When the operation is up to 500 hours, please check whether the amount of lubricant in the electric chain hoist gearbox is sufficient. Check the lubricating oil regularly every three months after the first check if it is insufficient.
  2. When using the electric chain hoist outdoors, rainproof equipment should be installed.
  3. Always keep the electric chain hoist parts dry. When the operation is finished, please drive the hoist away from the wet area, high temperature area or chemical area to maintain its performance.
  4. Maintenance of the chain. Lubricating the chain with oil and  remove the foreign objects in the chain and the limit guide group regularly to ensure smooth running of the chain.
  5. When the chain hoist is not used for a long time, it should be rust-proofed, cleaned and maintained, and run up and down for 1-3 minutes to maintain its performance.

Difference Between Electric Chain Hoist and Electric Wire Rope Hoist

ItemsElectric Chain HoistElectric Wire Rope Hoist
StructureSprockets and endless chains transmit powerDrums, ropes, and pulleys transmit power
Size (same lifting capacity)SmallLarge
WeightLightHeavy
MotorConical motorCylindrical motor
Noise ValueLowHigh
Lifting Capacity0.5-35 ton0.5-63 ton
SpeedSlowFast
Lifting Height1-50 m1-120m
Energy ConsumptionLowHigh
Maintenance CostHighLow

Case

Zambia Electric Chain Hoist Transaction Case

Load Capacity: 2 Ton

Lifting Height: 2m

Country: Zambia

◔The customer is from Zambia and needs to purchase a 2-ton 2-meter electric chain hoist for lifting operations during automobile maintenance. The customer has high requirements for the durability and safety of the product, and pays attention to cost-effectiveness and perfect after-sales service.

◔In response to customer needs, we recommended the HHBB electric chain hoist with compact structure, easy operation, safety and reliability, and provided a competitive price, focusing on the cost-effectiveness of the product. At the same time, we promise to provide comprehensive after-sales service, including installation guidance, operation training and warranty support, to win customer recognition and successfully complete the order.

◔During the cooperation process, we maintained close communication with customers, responded to customer issues quickly, and reached an agreement on price, delivery date, payment method, etc., and successfully signed a sales contract. After the product was shipped to Zambia as scheduled, we provided customers with remote installation and use guidance through video to ensure smooth commissioning.

For inquiry, please send email: info@sevencrane.com

Related products