Name: K Series Elevator Helical Bevel Gearbox Gear Reduction Box For Electric Motor Solid Shaft
Brand: Dongtai
Price: 1 USD

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K Series Elevator Helical Bevel Gearbox Gear Reduction Box For Electric Motor Solid Shaft

Brand Name:Dongtai

Certification:ISO 9001:2016

Model Number:DTK

Minimum Order Quantity:1 Set

Delivery Time:15-30 work days

Payment Terms:T/T, Western Union, MoneyGram, L/C

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Henan Dongtai Gear Wheel Co., Ltd.

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Address: Pudong Wanglou Industry Park, Changyuan, China

Supplier`s last login times: within 32 hours

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Product Details Company Profile

Product Details

Products Description


1. Highly Standard Modular Designed: The products are easily
connected with and driven by different types of motors and various
input power. The same type geared motor can be adapted to optioned
powers of motors. It is therefore easy to realize different
solution for varied requirements.

2. Ratio: Featured many closely divided ratios and wide range of
them. Very big final ratios can be obtained through combined unites
to reach extremely low output speeds.

3. Mounting Arrangement: No strict limitation to the mounting
arrangement.

4. High Strength, Compact Dimension: Housings are made of high
strength cast iron. Gears and shaft gears are finished with gas
carburizing process and precise grounding to sequentially get high
loading capacity of per certain volume.

5. Long Service Life: Under the condition of accurately selecting
type size and the normal maintenance and use, main components
(expect those easily-disabled parts) can last as long as up to more
than 25,000 hours. Easily-disabled parts include lubricating oil,
oil seals, and bearings.

6. Low Noise: All key components are finished by precisely
machining, accurate assembly, and finally tested, and therefore,
fairly low noise is reached.

7. High Efficiency: The efficiency of gear unit can reach 95%, The
efficiency of worm gear unit can reach 89%.

8. Large radial loading ability.

9. Axial load ability of up to 5% of radial load.

Technical Data:

Model:	K Series - Foot-mounted, solid shaft output K(KA, KF, KAF, KAB, KAZ) Series – Solid shaft input
Housing	Cast Iron
Input power	0.12-200kw
Output torque	10-61900N.m
Output speed	0.08-261rpm
Bearing	NSK,SKF or on request
Ratio	5.36~178.37
Installation Form	Foot, Flange, Shaft Mounted
Seal	SKF or on request
Gears	Helical-bevel Gears
Input Configurations	Equipped with Electric Motors Solid Shaft Input IEC-normalized Motor Flange
Applicable Motors	Single Phase AC Motor, Three Phase AC Motor Brake Motors Inverter Motors Multi-speed Motors Explosion-proof Motor Roller Motor
Output Configurations	Solid Shaft Output Hollow Shaft Output
Installation	Foot-mounted B5 Flange-mounted B14 Flange-mounted Shaft-mounted
Lubrication	Oil-bath and Splash Lubrication

Product Application

K series reducer is a kind of gear is used to reduce the motor speed and improve the output torque of the principle of speed reducer. It uses the gear and gear meshing, with advanced design and novel structure of retarding mechanism.

• Food processing machine

• Construction machinery

• Wood processing machine

• Conveyors

• Agriculture machine

• Crane/ mineral machinery

Product Feature

Our K series helical gear reducers are based on the building block design, so its convenient to fit all types of motors or to connect with other power input, and its possiblefor different types of machines to combine or connect.

• High modular design.

• Efficiency and save power.
• Save cost and low maintenance.

• Excellent sealing, wide range of industry application.
• High loading support, stable transmitting and low noise level.

Product process

Box processing process
Mechanical modeling of metal mold → casting on production line → artificial aging treatment → shot peening → machining center processing → three-coordinate detector detection

Gear processing process

Forging → normalizing > roughing → finishing car → hobbing → tooth end chamfering → carburizing and quenching (HRC58-62) → shot blasting → grinding end face and inner hole → grinding tooth → accuracy detection (tooth shape, tooth direction, tooth Distance, level 6) → wire cutting keyway > magnetic particle inspection → ultrasonic cleaning and rust prevention

Tooth shaft machining process

Forging a normal fire and a rough car (including the center hole) a finishing car → hobbing → milling key slot → carburizing quenching (HRC58-62) a shot blasting a grinding center hole → grinding outer circle → grinding tooth → detection (tooth Shape, tooth direction, pitch, etc., level 6) → magnetic particle inspection → ultrasonic cleaning and rust prevention

Company Profile

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.