Double Speed Electric Hoist

MD1 wire rope electric hoist is widely used for lifting, or installed on single beam crane, or used on straight or curve girder.
it is also used for single girder girder overhead crane, gantry crane or jib crane.
It is a common crane facility in mining, railway, port and storage.
When it works slowly, it can make loading and unloading precisely, girder box is suitable for moulding, and mate with the machine recondition.

√ Double speed.
√ Lifting Height: 6~100 m.
√ Lifting Capacity: 0.5~20 tons.

MD type electric wire rope hoist has the characteristics of compact structure, stable operation, convenient operation, strong versatility of parts and high cost performance. It can match with manual trolley and electric trolley of different speeds. The travelling hoist can be installed on electric overhead crane, single beam manual overhead crane, double girder overhead crane, jib crane(cantilever crane), gantry crane, etc., and also can be suspended on the I-beam, the straight line or curve. The fixed hoist can be mounted on the fixed support for vertical lifting.

Integral Feature

Compact structure, light, small in size, parts versatility can exchange using. It has a big lifting capacity, and convenient repair.

MD1 electric hoist has both of fast and slow lifting speed, lifting is stable and easy operation.

Lifting Motor

The motor is a bigger moment motor of taper rotor, with asynchronous braking, no need of extra braking, the motor loading lasting rate is 25%, very safe. It has B or F grade insulation. And safety class is IP44/PI54.

Reducer

The reducer use the class 3 dead axle bevel wheel, have a long working life. The gear and gear is made of heated ally steel with high intension.

Tank body and tank cover are made of best cast iron, strict assemblage, sealed good. The reducer is a separate device, convenient to install or uninstall. Its efficiency is very high and moving reliable.

Protect Function

It is matched with brennschluss stopper, insure the hoist moving safety, long working life and reliable. And also it have head punch protection device.

Wire Rope

We use GB/T 20118-2006(6*37+1) wire rope to ensure it is wear well.

Control Mode

We have two operation devices as wire rope operating and remote control, it is very light and handy.

MD1 type electric hoist is widely used in factories, freight yards, mines, docks, warehouses and other working environments.

• Environment temperature: -20℃ ~+40℃
• Altitude: below 1000 m
• Relative humidity: 85% (20±5 ℃)
• Remote control and pendant control are available

It is forbidden to be used in places where there is a risk of explosion filled with sulfuric acid or other corrosive gases and where molten metal, toxic or flammable materials are lifted to ensure safety. When used in dusty or open spaces, protective equipment is required.

• Working class upgrade to the M4, which is double the life of the M3;
• The motor adopts a conical rotor motor to integrate power and braking force;
• The hook is made of high-strength steel and is equipped with a locking device;
• With overload, over-current, voltage loss, and break protection functions;
• The power supply is widely used, and it is controlled by 36V safe voltage, which is divided into wireless and wired operation;
• The brake material does not contain harmful components such as asbestos and is more environmentally friendly;

• Timely delivery: regular hoist, 6m-12m delivery time 7 days, 18m-40m delivery time 10 days; Customized hoist (including gear, gear shaft parameter changes, special motor outsourcing) delivery time of 20 days;
• Lifelong service: providing after-sales service for life;
• Quality Commitment: One year warranty, not cover the wearing parts;
• Customized hoist: According to the lifting materials and environmental conditions, we can  design and produce the customized products for different needs and different fields;