Henan Dongtai Gear Wheel Co., Ltd.
| Payment Terms | L/C, D/A, T/T |
| Supply Ability | 6000 sets per month |
| Delivery Time | 15-30 days |
| Packaging Details | The products will be packed in the wooden case or pallet |
| Output Torque | up to 500000NM |
| Input Speed | 700-2000rpm |
| Output Speed | 1-200rpm |
| Lubricant | Shell Omala220 or equivalent |
| gear surfcae finishing | between16.-3.2μm |
| Gearing Arrangement | Helical |
| Color | Blue,Customer Request |
| Ratio | 5-100 |
| Material of housing | HT250 cast iron |
| Material of gear | 20CrMnTi with high precision grinding |
| Brand Name | Dongtai |
| Model Number | DT-H |
| Certification | ISO 9001:2016 |
| Place of Origin | Henan, China |
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Product Specification
| Payment Terms | L/C, D/A, T/T | Supply Ability | 6000 sets per month |
| Delivery Time | 15-30 days | Packaging Details | The products will be packed in the wooden case or pallet |
| Output Torque | up to 500000NM | Input Speed | 700-2000rpm |
| Output Speed | 1-200rpm | Lubricant | Shell Omala220 or equivalent |
| gear surfcae finishing | between16.-3.2μm | Gearing Arrangement | Helical |
| Color | Blue,Customer Request | Ratio | 5-100 |
| Material of housing | HT250 cast iron | Material of gear | 20CrMnTi with high precision grinding |
| Brand Name | Dongtai | Model Number | DT-H |
| Certification | ISO 9001:2016 | Place of Origin | Henan, China |
| High Light | 1/80 right angle gear drive ，200rpm right angle gear drive ，1/80 Speed Reducer Gearbox | ||
China 1:80 ratio Right angle shaft drive gear Electric motor Speed Reducer Gearbox
Henan Dongtai Gear Co., Ltd is a mechanical transmission in many fields of the national economy. The product categories covered by the industry include all kinds of gear reducer, planetary gear reducer and worm reducer, as well as various special transmission devices. Products and services in the field of metallurgy, nonferrous metals, coal, building materials, ships, water conservancy, electricity, construction machinery and petrochemical industries.
In all fields of national economy and national defense industry, gearbox products have a wide range of applications. Food light industry, electric machinery, construction machinery, metallurgy machinery, cement machinery, environmental protection machinery, electronic appliances, road construction machinery, water conservancy machinery, chemical machinery, mining machinery, conveyor machinery, building materials machinery, rubber machinery, petroleum machinery and other industries have strong demand of Reducer products.Industrial Right Angle Transmission Gearbox price.High Torque rpm H Helical gearbox for steel and iron industry.Chinese Manufacture H Helical Transmission gearbox for hauling winches.Low Noise High Speed H Series 90 Degree Sprial Bevel gear reducer gearbox.H Series 90 degree gearbox right angle Sprial Bevel gearbox for agricultural machinery.
H series gear units adopt currency layout and may transform into special reducer according to customer's requirement.
♦. 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.
♦. 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.
♦Input mode : motor connected flange ,shaft input.
♦ 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.
♦Mounting mode: Foot-mounted, flange-mounted, swing base-mounted, torque-arm-mounted.
♦H series include sizes 3-26, number of stages is 1-4,ratio is 1.25-450. Combining with R,S and K series, ratio will be higher.
| Housing material | High-strength cast iron HT250 |
| Gear material | 20CrMnTi |
| Input Power | 0.12-200KW |
| Output Torque | 3.5-21700N.m |
| Output Speed | 5-371 RPM |
| Gear Accuracy | 7 to 6 level |
| Gear Surface hardness | HRC58°-62° |
| Input/Output shaft hardness | HB220-250 |
| Noise(Max) | 60-70dB |
| Tem.rise(Max) | 40°C |
| Tem.rise(Oil Max) | 50°C |
| Vibration | ≤20um |
| Backlash | ≤20Arcmin |
| Effeciency | Single stage 98%, Double-stage:96%, Three-stage:94% |
| Mounting Position | Foot / Flange Mounting |
| Motor | IP55,F Class |
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.
| As a factory supplier profit / Assurance for you: | About our products profit for you: | ||
| 1. 100% Product quality protection | 1 .Mix color,mix design, for you winner market | ||
| 2. 100% On-time shipment protection | 2 .Devote to transmission systematize solution more than 21 years experience | ||
| 3. 100% Payment protection | 3 .Rich export experience more than 14 years | ||
| 4. Most Popular Helical motor integrated marketing factory | 4. Accept third party inspection | ||
| 5. we passed CE &ISO9001&ISO14001 certified | 5. All wooden package |
Free sample:
1. Some item sample free for VIP.
2. Free samples but pay shipping fee.
3. Lowest shiping fee for your choose
Samples solution ways:
1.Sample fee will refund to you.
2. Order advance free sample for you.
3. Become our VIP client free sample.
Samples service:
1. Stock sample within 1day send out
2. Sample mix color & mix model.
3. Customized solution team offer.
Helical bevel Gearbox performance
1.Gear units are highly efficient and based on a modular design system which allows a reduced number of parts and housing.Interchangeability of components and compatibility within the product range.
2.The gradual speeds are propitious to the best dimension selection.
3.The noise evidently reduced by the grinding of bevel gears and designing by means of masak computer program.
4.Predominantly non-contacting wear-resistant labyrinth seals are possible.
5.Favorable thermal conduction by large fans incorporation a new type of air conduction fan with use of cowl.
Operation and Precautions:
Installation and use of gear box will be made according to the directions.Overload operation, to shorten the service life of the gearbox.Gear box in sliding, don't hang upside, adjustable nut to adjust machine and adjust the firmness, return to normal use.Don't push too hard and abnormal operation, causing damage of gearbox.
Care and Maintenance
1.Maintenance work must be carried out by trained professionals.
2.Disconnect the gearbox and all attachments
3.oil renewing.
4.Clean the vent valve.
5. Add grease to combined seal.
6.Clean up the fan and the surface of the gearbox.
7.Check the cooling coil.
8.The maintenance after the completion of "checking before starting the work".
Bevel Gearbox,Helical Gearbox and Planetary Gearbox belongs to together and formed the industrial gearbox,Bevel Gearbox process design in transmission products belong to follow the pace of era of science and technology high-tech products,box using alloy steel carburizing and quenching.Perfect the overall design and high quality material makes the gearbox products follow the trend of The Times, leading the drive the development of industry.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
1994
Total Annual:
20000000-30000000
Employee Number:
300~500
Ecer Certification：
Active Member
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、Z... 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、Z...
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