• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Gearing Arrangement: Planetary
  • Output Torque: up to 2600000Nm (1920000 ft*lb)
  • Rated Power: 2.2-90KW (3-121 HP)
  • Input Speed: accordingly
  • Output Speed: 0.19-60r/min
  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: N series
  • Brand Name: DOFINE
  • material of housing: nodular cast iron
  • material of sun wheel: 20CrMnTi
  • material of planetary wheel: 20CrMnTi
  • material of internal gear: 42CrMo
  • material of planetary frame: 42CrMo and structural component
  • material of planetary axis: 42CrMo
  • precision grade: 6-8 (ISO1328)
  • color: according to your requirement

Packaging & Delivery

Packaging Details standard wooden case
Delivery Time Shipped in 20 days after payment

New product N series planetary gearbox smaller size for mining machine 


DOFINE planetary gear reducers offer cutting edge technology solutions, exploiting the experience done on all most severe applications, with a comprehensive gear reducer range in every product typology for the industrial sectors. Since over 20 years DOFINE is worldwide known for its high quality products. Applications are studied and developed thinking about the continuous development of the product in terms of:


– flexibility;
– reliability;
– sustainibility;
– total cost of use;
– performance;
– strength;
– user-friendly installation, transport and maintenance;
– service;
– safety.



Torque Range1000 ... 1.100.000 Nm
Gear Ratios3,4 ... 5.000
Gear Unit VersionsIn line
 Right angle (with a spiral bevel gear set)
Transmissible Mechanical Powerup to 1050 kW
Output ConfigurationFoot and flange mounted
 Output shaft: solid with key,splined, splined hollow
 hollow with shrink disc
Input ConfigurationsFlanged axial piston hydraulic motors
 Hydraulic orbit motors
 IEC and Nema motor adaptors
 Solid input shaft
Hydraulic BrakeHydraulically released parking brake on request


Competitive advantages:



Regular size and transmission ratio steps
– realizing a range of machines or plants and rationalizing the costs;
– featuring rational and clean design of our gear units, cutting edge technology, quality safety, cleaning,
precision and perfection image of the machine on which they are installed.
– facilitating assembly and periodical maintenance;
– improving painting resistance;
– compactness (dimensions and weight);
– reducing transport costs;
– maximizing machine design optimization.
Modular system
– quick deliveries and service worldwide;
– excellent ratio in terms of solution reliability / cost.
Quality and precision
– safety;
– nearly maintenance free;
– low use cost;
– low noise;
– increased performance with the same dimensions and weights;
– value and strength perception.

Easy installation, transport and maintenance
– reducing machine assembly times;
– reducing maintenance times.



Application fields:


     Planetary gear reducers are used in nearly all application fields requiring:

– high torque values;
– peak resistance;
– high transmission ratio;
– high e ciency;
– reliability and long life;
– reduced weights and overall dimensions.


Some examples of application fields:


  • Construction
  • Material handling
  • Waste and sewage treatment
  • Mine and quarry machines
  • Steel processing machines
  • Wind energy
  • Food industry










How to contact us?
  • Crystal Lei 
    Tel: +86 578-2978988 / +86 578-2978986
    Mobile:+86 183 5787 5922(whatsapp)
    Skype: wakeupann

website: www.zj-df.com  /  Download the catalog: http://www.bangfeili.com/download.html (Baffero is also our company)


If you have any question or need more information, please feel free to contact us.




Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $31,000
Learn More