Henan Dongtai Gear Wheel Co., Ltd.
| Payment Terms | T/T, Western Union, L/C |
| Supply Ability | 500 sets per month |
| Delivery Time | 15-30 work days |
| Packaging Details | Wooden case or pallet |
| Output Torque | 3.5-21700N.m |
| Input Speed: | 600-3000r/min |
| Output Speed | 0.06-185r/min |
| Ratio | 3.37-276.77 |
| Gear material | Low carbon high alloy steel |
| Output Form | shaft in left,shaft in right, double shafts |
| Gearing arrangement | Helical |
| Mounting structure | flange-mounted,feet-mounted |
| Input form | flange, direct with motor, shaft input |
| Brand Name | Dongtai |
| Model Number | DTF |
| Certification | ISO 9001:2016 |
| Place of Origin | Henan, China |
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Product Specification
| Payment Terms | T/T, Western Union, L/C | Supply Ability | 500 sets per month |
| Delivery Time | 15-30 work days | Packaging Details | Wooden case or pallet |
| Output Torque | 3.5-21700N.m | Input Speed: | 600-3000r/min |
| Output Speed | 0.06-185r/min | Ratio | 3.37-276.77 |
| Gear material | Low carbon high alloy steel | Output Form | shaft in left,shaft in right, double shafts |
| Gearing arrangement | Helical | Mounting structure | flange-mounted,feet-mounted |
| Input form | flange, direct with motor, shaft input | Brand Name | Dongtai |
| Model Number | DTF | Certification | ISO 9001:2016 |
| Place of Origin | Henan, China | ||
| High Light | parallel shaft helical gearbox ，reduction drive gearbox 3.37 ，3.37 Helical Gear Reducer | ||
F series Parallel Shaft Helical Gear Speed Reducer Gearbox with AC Motor
Product Description:
1. F series reducer with international technical requirements, with high technological content.
2. Save space, reliable and durable, with high overload capacity, power up to 90KW.
3. F series parallel shaft helical gear reducer low energy consumption, superior performance, efficiency up to 95%.
4. Parallel shaft helical gear reducer vibration, low noise, high energy efficiency, the selection of high-quality steel, steel castings, gear surface after high-frequency heat treatment.
5. After precision machining, to ensure the parallelism and positioning accuracy of the axis, all of which constitute a gear drive assembly reducer equipped with various types of motor, the formation of a mechatronic, fully guarantee the use of gear motor product quality characteristics.
Technical Parameters:
| Housing material | Cast iron/Ductile iron |
| Housing hardness | HBS190-240 |
| Gear material | 20CrMnTi Alloy Steel |
| Surface hardness of gears | HRC58°~62 ° |
| Gear core hardness | HRC33~40 |
| Input / Output shaft material | 42CrMn Alloy Steel |
| Input / Output shaft hardness | HRC25~30 |
| Machining precision of gears | accurate grinding, 6~5 Grade |
| Lubricating oil | GB L-CKC220-460, Shell Omala220-460 |
| Heat treatment | tempering, cementiting, quenching, etc. |
| Efficiency | 94%~96% (depends on the transmission stage) |
| Noise (MAX) | 65~70dB |
| Temp. rise (MAX) | 40°C |
| Temp. rise (Oil)(MAX) | 50°C |
| Vibration | ≤20µm |
| Backlash | ≤20Arcmin |
| Brand of bearings | China top brand bearing, HRB/LYC/ZWZ/C&U. Or other brands requested, NSK |
| Brand of oil seal | NAK or other brands requested |
Features:
1. Modular design, compact structure. Extra-slim parallel shaft helical gearmotors are the perfect solution when space is limited
2. F series parallel shaft helical gearmotors are typically used in conveyors and materials processing applications
3. Multi-stage(2 or 3 stages) gear units for low output speed
4. Hollow output shaft with keyed connection, shrink disk, splined hollow shaft, or torque arm
5. Can be combined with other types of gearboxes (Such as R Series)
6. Optional mounting options (foot-mounted, flange-mounted, shaft-mounted)
Main applied for
Harbor and shipping
Hoist and transport
Electric power
Coal mining
Cement and construction
Paper and light industry
Our Service:
1. More than 35 years experience in R&D and manufacturing, export gear motors & industrial gearboxes.
2. Standardization of the gearbox series
3. Strong design capability for large power & customized gearboxes.
4. High quality gearboxes and proven solutions provider.
5. Strict quality control process, stable quality.
6. Less than 2% of the quality complaints.
7. Modular design, short delivery time.
8. Quick response & professional services.
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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