Factory Wholesale High Precision Planetary Gear Speed Reducer Drive Transmission Gearbox
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Product Highlights
- High Transmission Efficiency: Achieves 97.4% transmission efficiency with low friction losses.
- Extended Durability: B10 lifespan of 1.6 million km with 2 million km road validation.
- Low Noise Operation: Fully helical gear structure ensures noise level of only 86 dB.
- Long Oil Change Cycle: Ultra-long oil change interval of 300,000 km reduces maintenance.
- Easy Shifting: Self-enhancing double cone synchronizer reduces shifting force by 2-3 times.
- Customization Available: Supports full customization, minor customization, and design-based options.
- Comprehensive Warranty: 1-year warranty covering key parts damage not caused by improper operation.
- Advanced Cooling System: Independent external oil cooling prevents overheating on long slopes.
Product Attributes
- Customization
- Available
- After-sales Service
- 1 Year
- Warranty
- 1 Year
- Certification
- TUV, GS
- Torque (N · M)
- 2000-3200
- Transmission Efficiency
- 97.4%
- Noise (dB)
- 86
- Net Weight (Kg)
- 302
- Transport Package
- Shipping
- Trademark
- Dongfeng
- Origin
- China
- Production Capacity
- 50000 Unit/Month
- Package Size
- 80.00cm * 30.00cm * 20.00cm
- Package Gross Weight
- 302.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description
Reliability
DT14 adopts a fully helical gear and planetary gearbox structure, with low noise and strong load-bearing capacity;
The pressure resistance and overheating resistance of the friction material of the synchronizer are leading domestically, and the lifespan of the synchronizer has been extended to match that of the gearbox assembly;
The DT14 assembly has undergone 2 million kilometers of road validation, and the B10 has a lifespan of 1.6 million kilometers. The entire series can be equipped with hydraulic retarders to ensure driving safety.
Convenience
Single H control of the top cover and front and rear auxiliary box pneumatic shift mode, achieving step-by-step gear shifting and jumping operation, with clear gear positions and convenient operation;
Self enhancing double cone synchronizer reduces shifting force by 2-3 times compared to synchronizers of the same level, making shifting more lightweight and giving a sedan like feel;
The ultra long oil change cycle of 300000 kilometers is at the leading level in the industry, making it easier for users to use.
High efficiency
Adopting a dual lubrication method of active lubrication and splash lubrication to lubricate key components such as bearings, synchronizers, and gears, providing more complete lubrication and lower friction losses;
By using an independent external oil cooling system, the problem of high temperature of the gearbox assembly in special road conditions (climbing long slopes) is avoided, ensuring stable operation of components, higher transmission efficiency, and prolonging oil change mileage and gearbox service life.
| Transmission product characteristic parameters | |
| Torque (N · m) | 2000-3200 |
| Transmission efficiency | 97.4% |
| Noise (dB) | 86 |
| Net weight (kg) | 302 |
| Oil change mileage (km) | 300 thousand |
| Speed ratio | DD/OD(DD:1-16.41,3.22-15.06 OD:0.8-13.16,2.58-12.09) |
| B10 Durability (km) | 1 million 200 thousand |





FAQ
1. Q:How to visit your factory ?
A:You will be welcomed here for factory inspection. It takes about 2 hours from Shanghai or Beijing to Wuhan by air, or 3 hours by speed train from Guangzhou to Wuhan.Online visit is also avaliable for you.
2. Q:How to pack the truck?
A:It will be waxed and shipped by bulk carrier, RORO ship or container.
3. Q:Could your company modify the standard product depends on my request?
Yes. Our company is specialized in researching and designing various of special purpose vehicle and spare parts. We can provide any product according to your demand.
4. Q:Can I customize the painting and logo?
A:Yes,of course, we can paint the truck as your requirement.
5. Q:What's your quality guanrantee or after sales service?
A: Our guarantee is 1 year, the key parts damage not caused by improper operation, it will free maintenance and replacement. And we also provide online support, Video technical support and spare parts available.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2491049". Items marked "" are certified.
Company Profile
Wuhan Dong Feng Motor Industry Imp. & Exp. Co., Ltd. (DFMIE) is a specialized automotive parts and components distributor authorized by the Dongfeng Motor Corporation (DFM), which headquartered in Wuhan, China. We're an ISO9001 certificated company. DUNS Number (Dun & Bradstreet) is 545242294.
Our major clients are from multi-national corporations such as Volvo, Nissan, Renault, Honda and the alike.
- exporting nearly 300 kinds of truck cabin & trim parts to the Volvo plants in Thailand and India;
- exporting engine parts (i. e. Cylinder block, cylinder head, crankshaft, camshaft, con-rod, aluminum support and the alike) to the Nissan plants in Japan and Spain;
- exporting aluminum engine parts and steel wheels to the USA market;
- exporting motor starter and alternator to the aftermarkets around the world;
- exporting vehicles and their parts for the Dongfeng Renault Automotive Co., Ltd. (DRAC);
- exporting diesel engine assembly for fire pumps and generator set to Europe and Southeast Asia.
-...
Our products include, but not limited to, engines and engine parts, gear boxes, shafts, driving axles, axle beams, brake devices, steering devices, frames, wheels and suspension system. While the OEM order of axles and suspension springs for heavy/middle/light duty truck and/or vehicle is also welcomed.
We could offer competitive price in trailer/truck axle parts, e. g. Forgings with machining (torsion arm, steering knuckle, shaft fork, axle beam and upset spindle), trailer/truck axle castings, and suspension springs.
As to the spare parts for the international markets, depending on clients' drawing and/or sample, we could customize various materials to produce up to 200 kinds of castings such as cylinder heads, crankshafts, camshafts, intake and exhaust manifolds, flywheel housings, brake hubs and drums, steering knuckles and brackets for heavy/middle/light duty truck or trailer.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- No.2,the 2nd Chuangye Road, Wuhan Economic & Technological Development Zone
-
Plant Area
- 26664 square meters
-
Number of Employees
- 61
-
Registered Capital
- 10,000,000 RMB
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 100 Pieces
-
Supply Chain Partners
- 30
Our Production Capability & Technical Expertise
-
Main Products
- Auto Parts
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 7 people
-
Traceability of Raw Materials
- No
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2003-04-22
-
Export Year
- 21 Years
-
Main Markets
- Europe, East Asia(Japan/ South Korea)
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 40
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- Yes
FAQ
- How to visit your factory?
- You will be welcomed here for factory inspection. It takes about 2 hours from Shanghai or Beijing to Wuhan by air, or 3 hours by speed train from Guangzhou to Wuhan.Online visit is also avaliable for you.
- How to pack the truck?
- It will be waxed and shipped by bulk carrier, RORO ship or container.
- Could your company modify the standard product depends on my request?
- Yes. Our company is specialized in researching and designing various of special purpose vehicle and spare parts. We can provide any product according to your demand.
- Can I customize the painting and logo?
- Yes,of course, we can paint the truck as your requirement.
- What's your quality guanrantee or after sales service?
- Our guarantee is 1 year, the key parts damage not caused by improper operation, it will free maintenance and replacement. And we also provide online support, Video technical support and spare parts available.
- What is the transmission efficiency of the gearbox?
- The transmission efficiency is 97.4%.
- What is the B10 lifespan of the product?
- The B10 lifespan is 1.6 million kilometers.
- What is the noise level of the gearbox?
- The noise level is 86 dB.
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