Hoist reducer / crane hoist gearbox is a vital part of electric wire rope hoists. Get electric hoist reducer & gearbox for your electric gearbox hoist now!

Hoist reducer & hoist gearbox

Electric hoist gear box is designed for electric wire rope hoists with the capacity of 0.5 ton to 32 ton. It is the part of hoist reducer.The hoist reducer for 0.5 t wire rope hoist is designed with straight tooth planetary rotation mechanism, and others are adopt bevel gears level 3 or level 4 to slow down the speed of electric hoist. The gear and gear shaft adopts 40 Cr or 20 CrMnTi steel with the processing of forging and the heat treatment, all with rolling bearing support. The shell of hoist gearbox reducer is made of cast iron, which is dust proof and reliable.

Types of hoist gearbox

Hoist reducer is a relatively precise machine, the functions of hoist reducer is to reduce the speed and increase the torque.

The hoist gearbox has a wide variety of models to meet the needs of different applications and uses.According to different standards, the hoist reducers can be grouped into different types,which are main including the following:

• According to the transmission type, the hoist reducers can be grouped into the gear reducer, worm reducer and planetary gear reducer.
• According to the different transmission series, the hoist gearbox reducers can be divided into a single stage hoist reducer and multistage reducer.
• According to the gear shapes, the hoist gearbox reducers can be divided into cylindrical gear reducer, bevel gear reducer and tapered - cylindrical gear reducer.
• According to the transmission layout, the hoist reducers can be divided into expansion type reducer, diverter type reducer and coaxial type reducer.

Overhead crane hoist reducer & gantry crane hoist gearbox

Overhead crane hoist reducer & gantry crane hoist gearbox

Overhead crane hoist reducer & gantry crane hoist gearbox

Overhead crane hoist reducer & gantry crane hoist gearbox

Advantages of hoist reducer & hoist gearbox

Electric hoist reducer is a special reducer for hoisting electric hoist. The reducer consists of three-stage reducer, which has the following advantages:

• Compact structure and low noise; large transmission speed ratio and good transmission accuracy;
• Excellent operating environment, lubricated with mechanical oil;
• A machining center processes the box and cover, ensuring high processing precision and optimum gear meshing conditions.
• The gear is made of helical gears, which have a big bearing capacity and a high ability to sustain impact loads.

Feature of hoist reducer

• High transmission speed ratio and high transmission accuracy;
• Compact structure and low noise;
• Lubricated with mechanical oil, the working environment is excellent;
• The box body and the box cover are processed by the processing center, with high processing precision and good meshing conditions of the gears;
• The gears are designed with helical teeth, with large bearing capacity and strong impact load bearing capacity.

Body of hoist reducer- parts of electric wire rope hoist

Reducer of hoist - parts of electric wire rope hoist

Shell of hoist reducer - parts of electric wire rope hoist

Variable speed hoist trolley - parts of electric wire rope hoist

Gear of hoist reducer - parts of electric wire rope hoist

Gear of hoist reducer - parts of electric wire rope hoist

Shaft of hoist gearbox- parts of electric wire rope hoist

Shaft of hoist gearbox- parts of electric wire rope hoist

Body of Small hoist reducer - parts of electric wire rope hoist

Shell of small hoist reducer - parts of electric wire rope hoist

Gear of small hoist gearbox - parts of electric wire rope hoist

Shaft of small hoist gearbox - parts of electric wire rope hoist

Applications of hoist gearbox & gearbox hoists

The hoist gearboxes are widely used for various types of electric wire rope hoists, such as, the cd/md electric hoist, low headroom hoist, and square structure hoists, etc. The gearbox hoists are widely used on overhead crane, gantry crane, workshop cranes, etc. If you need customized hoist gearbox, reducer or gearbox hoist, and electric hoist cranes, please feel free to contact us.

Gearbox hoist for low headroom overhead crane

Hoist reduder for square designed electric rope hoist 

Gearbox hoist for overhead crane 

Gearbox hoist for gantry crane