20CrMnTi Helical Gear Reducer H Series Crane Transmission Industrial Helical Gearbox

Product Describtion

Henan Dongtai Gear Co., Ltd is a famous and experienced manufacturer in China. Our business focus on the gear reducer and other mechanical transmission spare parts. Our products have been exported to Europe, Southeast Asia, the Middle East, Africa, South America and many other countries and regions. They are widely used in crane hoist, chemical industry, paper-making,machine manufacturing, light industry, architecture material, mines, etc. Our products have the excellent quality and high stability, the advanced performance and competitive prices.

The customers can simply select the ideal gear unit for your requirements and benefit from the advantages provided to you by our standard range. The high quality, fast availability worldwide and the attractive price level are the main strengths of this range of gear units. Horizontal or vertical mounting positions, different versions of helical, bevel and bevel-helical gear units, and the compact design of our gear units give you maximum flexibility in the design of your plant.

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The H series helical gear reducer has sound-absorbable structure, larger surface, big fan reduce temperature and noise, advanced grinding process of cylindrical gear and bevel gear improve stability and transmit power more efficiently.

1.H series gear units adopt currency layout and may transform into special reducer according to customer's requirement.

2. The housing of one size can realize parallel shaftmodes and horizontal mounting modes.Variety of components is reducible, the number of reducer's mode is augmentable.

3. Sound-absorbable structure, lager surface, big fan reduce temperature and noise, advanced grinding process of cylindrical gear and bevel gear improve stability and transmit power more efficeintly.

4.Input mode : motor connected flange ,shaft input.

5. Output mode: solid shaft with flat key, hollow shaft with flat key, hollow shaft with shrink disk, hollow or solid shaft with involute splines , solid shaft with flange.

6. Mounting mode: Foot-mounted, flange-mounted, swing base-mounted, torque-arm-mounted.

H Heavy Duty Gearbox (size:3-12)

Power range: 3 ∼2000 KW
Transmission ratio range: 6.3-400
Torque range: 6.2-78KN.m

Features

Unique design concept for heavy duty condition.
High quality casting housing improves the gearbox mechanical strength and anti-vibration capability.
Transmission shaft is designed as poly line. Compact structure meets the higher torque transmit capacity.
Usual mounting mode and rich optional accessories..

Main applied for

· Belt conveyor drives

· Bucket elevator drives

· Agitator drives

· Hoisting gear drives

· Travelling gear drives

· Paper machine drives

· Dryer drives

· Water screw drives

Henan Dongtai Gear Co., Ltd. was founded in 1994. It’s a high-tech enterprise which can design and manufacture all kinds of gear reducers; The special reducer is non-standard design and customized.

Our main products are H & B series heavy-duty industrial gearbox, ZDY、ZLY、ZSY、ZFY series hard tooth surface cylindrical gear reducer; DBY/DCY/DFY/DCYK series hard tooth surface bevel gear reducer; QY, ZQ, ZSC series crane special reducer; R series helical gear reduction motor, F series parallel shaft helical gear reduction motor, K series spiral bevel gear reduction motor, S series helical gear worm gear reduction motor;0.5T-20T electric hoist reducer and various of shaft parts. We have the company's unique patent product which is anti-seepage oil reducer (The patent number: 200420003269.7). The product completely solves the problem of oil leakage of gear reducer which has plagued the industry for many years. The products have been sold to nearly 30 provinces, cities and autonomous regions in China, at the same our products are matched with more than 30 large crane factories in the industry. The company has excellent equipment, perfect process equipment, strong technical force, advanced testing instruments and complete testing means. The company undertakes the production and development of various standard and non-standard gears, and we have has passed ISO9001:2001 Quality System Certification.

The company is willing to provide the high quality, low price, high quality service business, the principle of contract and credit, the enterprise spirit of unity, development and innovation, to go hand in hand in economic construction, support each other and create a brilliant future together with friends.