Electric chain hoist with motorized trolley

Motorized Trolley Hoist, Optimal Material Handling for You

Motorized trolley hoist is the most widely used material handling solutions. With the proper motorized trolley hoist, we are able to lift and move the heavy objects and loads at the press of a button. With proper motorized trolley hoist, we are able to work with more efficiency, saving more energy, time and money in some extend. With proper motorized trolley hoist, we are able to make our working environment with high safety and saves life, living a more enjoyable life.

Easy lifting, high safety, and enjoyable life.

As a hoist and crane manufacturer and supplier, Dongqi provides customers with care-free services. Dongqi is able to provide various kinds of motorized trolley hoist for various application. Dongqi is working for that aim, Easy lifting, high safety, and enjoyable life.

Motorized trolley hoist, the electric chain hoist with trolley motor

Main parameters of the motorized trolley hoist

High strength aluminum shell.
Power supply: 200V-690v, 50HZ/60HZ, 3Phase
Safe voltage: 24V/36V/48V
Protection class: IP55
Working group: M4
Insulation grade: F class

Advantages of motorize electric trolley hoist

Shell:
The cooling fin is especially designed to ensure quick heat dissipation with rate up to 40% and continuous service. The shell of the electric trolley hoist is made of die-cast aluminum alloy, light but hard.

Trolley motor:
The trolley motor of the Electric Chain Hoist adopts the Side Magnetic Series YEP Braking Motor.

Chain hoist gear:
The hoist gear of the electric trolley hoist is made of alloy steel by carburizing quenching treatment. Thus transmission with low noise and high efficiency is guaranteed.

Inverse phase sequence protecting device:
Invers phase sequence protecting device is used to cut the circuit of the electric trolley hoist in case of wiring error in the power supply.

Side magnetic braking device:
The magnetic force generator is the latest design which is featured for generating magnetic force. It makes electric trolley hoist instantly braked as soon as the electric power is cut off. Thus the braking safety while loading is guaranteed

Electromagnetic contactor:

Electromagnetic contactor can be used safely under high frequency.

Control switch:

Waterproof push button is applied to electric trolley hoist. It is light and durable.

Limit switch:

The limit switch device is installed where the weight is lifted on and off to make the motor to stop automatically so as to prohibit the chains from exceeding for safety

Chain bag

The chain bag of Dongqi electric trolley hoist is light, attractive and durable.

Lifting Chain

The lifting chain of Dongqi electric trolley hoist usually adopts FEC G80 ultra heat-treated alloy steel chain, which also can be safety in poor environment such as rain, sea water and chemicals.

Hoist Hook

The lifting hook of Dongqi electric trolley hoist is forged with perfect strength which is hard to break.

The operation safety of the lower hook is ensured by its 360 degrees rotation and safety.

Support frame:

The loading support frame consists of two steel plates, which is extremely sturdy.

Transformer:

24 V/36 V/48 V transformer device. This device is used to prohibit unexpected accidents caused by electric leakage and guarantees the safe use while raining.