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Quick Details

  • Gearing Arrangement: Helical
  • Output Torque: up to 18000Nm
  • Rated Power: 0.18-200KW
  • Input Speed: Less than 2000r/min
  • Output Speed: 0.16-1028 r/min
  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: F37-F157
  • Brand Name: DOFINE
  • Ratio: 3.81 - 198.14
  • Material of housing: Cast iron
  • Material of gear: 20CrMnTi with grinding
  • Material of shaft: 40Cr with carburizing and quenching
  • precision grade: 5-7(ISO1328)
  • Mounting: Foot mounted, Flange mounted
  • Input form: IEC flange, direct with motor, solid shaft input
  • Warranty: 12 months
  • Color: Blue RAL5010, Grey or other.
  • Output Form: Solid Shaft, Hollow Shaft, output flange

Packaging & Delivery

Packaging Details Standard export wooden case
Delivery Time Shipped in 7 days after payment

F series parallel shaft gear reducer


F series gear reducer is one kind of parallel shaft helical gear reducer, which consist of 2 or 3 stages helical gears (relate to gear ratio) in the same case. The hard tooth surface gear use the high quality alloy steel, the process of carburizing and quenching, grinding ,which give it following characters: Stable transmission, low noise and temperature, high loading, long working lift. Wide application, specialize in Metallurgy, Sewage treatment, Chemical Industry, Pharmacy, Agriculture equipment, Oil industry, Belt Conveyor, Food machine, Mixer, Mixing machine, Automatic production line, Packaging, Material handling, Mechanical-electromechanical industry etc.  




Product Description





Model / Size 


Foot mounted parallel shaft helical gear units with solid shaft

F37, F47, F57, F67, F77, F87, F97, F107, F127, F157

Parallel shaft helical gear units with hollow shaft reducer


Flange mounted parallel shaft helical gear units with solid shaft


Flange mounted parallel shaft helical gear units with hollow shaft


Short flange mounted parallel shaft helical gear units with hollow shaft



(F helical gearmotor parallel shaft, gearbox, gear reducer, speed reducer)

( Shaft mounted gearmotors - F series helical gearmotors, parallel shaft gearmotors)

Parallel Shaft Geared Motors, gearboxes with parallel shaft, replace SEW, Bonfiglioli, Rossi, Nord, SITI)




Main Applications


Perfect for the machinery and equipment of following industry:


Conveyor & Material handling

Mining & Quarry

Crusher & Cement

Automatic production line & Mixer

Transport & Packaging

Food machine & Beverage

Construction & Metal processing

Plastic & Chemical industry









   F series helical gear parallel shaft gearmotors gearbox speed reducer reductor redutor





  CE & ISO9001 Certifications 



Company Information


DOFINE has acquired the know-how and the experience to be a leader in the field of high speed gears.


The industrial site of WENZHOU Zhejiang Province has developed a tradition in high performance gear units for more than 24 years and through 500,000 references for the Power Transmission equipment and the Oil & Gas industries (speed reducer or increaser, auxiliary and special gearboxes). Now there are more than 300 employees join our family to provide the best transmission equipment for driving a better world.


As a member of China general reducer machinery association, Zhejiang Dongfang Driving Machine Co.,Ltd is a manufacturer who specializing in producing and marketing of Speed reducer Gearbox products. We take the lead in passing ISO9001 and CE, keeping the perfect product quality and wining deeply trust from worldwide client are based on the competely quality system and strictly management.



Our Services



• Highly skilled service engineers will respond in 12 hours
• Delivery in shortest time

• Warranty is 12 months


After-sale service

a. During the warranty period, if the damage caused by non-human factor, DOFINE will be responsible for the Free repair or replacement. If damages caused by other factors or after the warranty period, DOFINE will continue to provide services with reasonable price to the customer.

b. Supplier has responsible for maintenance the machine lifetime, after the warranty period, supplier continues to offer the technical service, but replacing the spare parts, supplier only charge for material and service fee.

c. After receiving the notice from the buyer, supplier will respond to the customer within 24 hours on the spot to solve the problems.





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