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 |
| Material of housing | HT250 cast iron |
| Material of gear | 20CrMnTi with high precision grinding |
| Lubricant | Shell Omala220 or equivalent |
| gear surfcae finishing | between16.-3.2μm |
| Gearing Arrangement | Helical |
| 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 | Material of housing | HT250 cast iron |
| Material of gear | 20CrMnTi with high precision grinding | Lubricant | Shell Omala220 or equivalent |
| gear surfcae finishing | between16.-3.2μm | Gearing Arrangement | Helical |
| Brand Name | Dongtai | Model Number | DT-H |
| Certification | ISO 9001:2016 | Place of Origin | Henan, China |
| High Light | 2000rpm Helical Gear Reducer ，helical reduction gearbox ，Dongtai Helical Gear Reducer | ||
H Seires high torque high power helical Reduction Gearbox with horizontal mounting
| 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.
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
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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