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Henan Dongtai Gear Co., Ltd.
6 Years
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| Brand Name : | Dongtai |
| Model Number : | DTK |
| Certification : | ISO 9001:2016 |
| Price : | Negotiated |
| Payment Terms : | T/T, Western Union, MoneyGram, L/C |
| Supply Ability : | 500 sets per month |
| Delivery Time : | 15-30 work days |
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:
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
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