Motorized Trolley Electric Chain Block & Electric Chain Hoist

Electric Chain Block with Motorized Trolley

Electric chain block from Yuantai is a light and small material handling equipment, consisting of electric motor, transmission mechanism and sprocket. It helps a lot in improving productivity and working efficiency as a flexible and stable lifting tool.

The electric chain block from Yuantai are all made following the rigid international manufacturing standards. The lifting capacity is 0.3-35 tons, the lifting height is 3 to 120 meters. And the working class is M3 or M4. Compared with traditional wipe rope hoist, electric chain hoist with motorized trolley has smaller size, lighter weight, lower noise and higher precision.

Application of Motorized Electric Chain Hoist

Yuantai's electric chain block is a cost-effective solution for people's lifting requirements by providing accurate load position and easy-to-use controls, even with awkward loads. Usually, they are used to lift, transport, load and unload materials in warehouse, factory, wind power, workshops, etc. Beyond that, electric chain hoist with electric trolley are ideally suited to use assembly operations on a workstation crane, with a jib crane, or for maintenance operation.

Electric chain hoist on top running single girder overhead crane 

Motorized chain hoist used on double girder overhead crane 

Electric travelling electric chain hoist suspenned on underhung running single girder overhead crane 

Double rail trolley motorized travelling chain hoist on double girder overhead crane 

Advantages of Main Parts and Components

Good Looking and Handness

The motorized electric chain hoist from DQ crane has smaller size, lower weight, higher strength for its compact structure and thin-walled molding process. Besides, the wear resistance and toughness of inside gears are strengthened though quenching, which also make hoist beautiful and easy to control.

Exquisite Structure

The main body of chain hoist with trolley is made from high strength tensile housing, or it can be designed according to your requirements. Separated speed adjusting system is adopted by our electric chain block. And the level 2 coaxial transmission speed gear mechanism uses long services oil bath lubrication system. Electric hoist powder metallurgy clutch is adopted for overload protection. The brake disc adopts dc magnetic field, braking torque, which is stable, rapid and has low noise etc.

Attention: we can design exquisite electric chain block for your requirement, just connect us and tell us the relevant information

Sturdy Aluminium Die-cast Body

The shell of our electric chain block is made of aluminium alloy, it is able to protect the internal parts of electric chain hoist with powered trolley from the corrosion of rain and dust. In other words, your hoist will have longer service life. And the aluminium material used to manufacture hoist is environmentally friendly, which can ensure a healthy working environment without pollutants, lead and toxic. Besides, it is very easy to clean

Efficient Motor

The motor of electric chain block is special designed and manufactured for the trolley hoist by Dedong Motor factory, which allows hoist to run continuously for about 30 minutes with full loading, high performance efficiency. Additionally, the insulation class of our motor has reached F and the protection class has reached IP55. And the motor frame made of high quality aluminum cooling fins is conducive to protecting the motor from excess temperature.

Double Brake System

A good quality braking system is a secret to a good quality hoist. The motorized electric chain hoist has double brake system-- a mechanical brake and a motor brake. The electric-magnetic brake is combined with a mechanical brake to constitute a complete double brake system. Therefore, the electric block is very convenient to control and the safety can be guaranteed during working

Low-voltage Control Handle

The standard low-voltage on our electric chain hoist handle is 24v-36v, which can effectively protect the operator from a shock damage. And the low-voltage standard makes electric chain block suitable for mechanics and smaller machine shops because hoist can be plugged into standard electrical outlets.

Attention: it's normal that the standard voltage, frequency and phase are different in various countries. Therefore, to protect your hoist from burning out caused by unmatched connection, when you place order, please check over whether this electric chain block is suitable for your environment, feel free to let me know

Features of Electric Chain Hoist with Electric Trolley

• Good outlook, light self-weight and small inertia
• Reverse phase protection device: it is a special electrical device. When the power supply wiring is wrong, the control circuit will stop working
• Chain: 80 grade super heat-treated alloy steel chain with anti-corrosion effect makes the chain strong and more durable, which can ensure safety during work
• Chain bag: supply chain bag made of high wear resistance nylon material so that users can store the lifting chain and prevent the chain from getting entangled with the main card or the chain when the chain is free to slide
• Gears: high-precision alloy and heat-treated gears with high strength and low voice
• Ambient temperature: hoist can run well at a very large range temperature, -20~40℃
• Authorized certification:the electric chain hoist has passed certificate of CE, ISO9001 and ISO14000

Operation Cautions of Electric Chain Block

• Keep hoist ropes and chains lubricated.
• Remember hoist loads up from right over the loads to ensure them stay rest when lifting if not centered.
• Lever operated hoist can be pulled in any direction in a straight line. However, side pulling or lifting increase wear and stress on hoist parts.
• Stand clear of load completely
• Place loads in the hook totally
• Operating electric chain block smoothly to avoid sudden and jerky movements of loads.
• Make sure the sling and hoisting chain from slacking before lifting
• Keep the loads from any loose material, parts, blocking and packing before lifting
• Make sure all people away from loads before operating

Are you looking for suitable lifting equipment?
How to select a electric chain block?
Just feel free to connect us, we will give you the best answer, and you can customize your hoist.