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Quick Details

  • Gearing Arrangement: Planetary
  • Output Torque: up to 710.000 N.m
  • Rated Power: 2.2-90KW (3-121HP)
  • Input Speed: 750~2800 r/min
  • Output Speed: 0.5~350 r/min
  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: N series
  • Brand Name: DOFINE
  • Ratio: 3.55 - 3550 (inline)
  • Material of housing: Ductile iron QT450
  • Material of sun wheel: 20CrMnTi
  • Material of internal gear ring: 42CrMo
  • Material of planetary gear: 20CrMnTi
  • Material of planetary frame: 40Cr
  • Precision grade: ISO6-8
  • Color: Blue RAL5010, Grey or other
  • Mounting Position: Foot, flange, torque arm
  • Warranty: 12 Months

Packaging & Delivery

Packaging Details Standard export plywood case
Delivery Time Shipped in 10 days after payment
Product Description




DOFINE New product N series planetary gearbox :


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.


Main Applications:


     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.

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


  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.







N1E - 1 stage planetary gear set, inline coaxial
N2E - 2 stage planetary gear set, inline coaxial
N3E - 3 stage planetary gear set, inline coaxial
N4E - 4 stage planetary gear set, inline coaxial
NCE - 1 Stage Planetary Gear Set Integrated with bevel Gear Pair, right angle
NC2E - 2 Stage Planetary Gear Set Integrated with bevel Gear Pair, right angle
NC3E - 3 Stage Planetary Gear Set Integrated with bevel Gear Pair, right angle

For example:
N 2E 200 C1C-24.8 - B5
N 3E 355 C2C-106-V1
N C3E 696 R2H-TA-658-B52
MN 3E 280 C1C-47.3-132M4-B5
MN 4E 445 C2C-FO-281-180M4-B5
MN C2E 353 R1Z-61.9-160B5-V1
MN CE429 R2H-15.4-250M4-B53


Packaging & Shipping





Company Information


Zhejiang Dongfang Driving Machine Co.,Ltd is one member of general machinery professional guild about variator and reducer in China, is the reducers and variator machine specialized manufacturing company. Our company took the lead in implementing  and passing ISO 9001 international quality system authentication in domestic craft brothers. The perfect quality system and the strict management enable our product quality to obtain the predominant guarantee, deeply into large user communities' faith, the partial product were export to to vast Southeast Asia countries, HongKong and Taiwan area. The company was established at 1991,the advanced technology and high precise equipments have been introduced into our company unceasingly , which make the products quality to improve unceasingly. "the quality first , the prestige first" is our objective. The user's need is our eternal pursuance, we hope ardently get cooperations and communal developments with the domestic and foreign friends.



Certification ( CE & Export and Import Lisence)



Workshop Overview







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.




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