Industrial Modular Right Angle Gearbox Flender Gear Unit Speed Reducer

B series High power heavy duty gear unit
 
Simply select the ideal gear unit for your requirements and benefit from the advantages offered to you
by our standard range. The high quality, the fast availability worldwide, and the attractive price level are
the main strengths of this range of gear units. Horizontal or vertical mounting positions, different versions
of helical, bevel and bevel-helical gear units, and the compact design of our gear units give you maximum
flexibility in the design of your plant.

 
Noise Behaviour:

• New concepts were applied to clearly improve the noise emission of the gear units 
• Designing noise-absorbing case
• Achieving exceptionally large contact ratios 
• All the gears have been grinded .

 Thermal conduction:
Gear units not only have a high efficiency but also have a favorable thermal conduction 

• Through enlarged housing surface areas;
• As large fans incorporating a new type of air conduction fan cowl are being used 
• Selection of gear unit is based on a lower maximum oil temper ature .By that ,the operational reliability will be increased and the cost of maintenance reduced due to longer oil change intervals 

Storing:
Gear units have been designed according to a new unit construction principle, which reduce the variety ofcomponents.

 
 
 
Type / Model 
 
Horizontal: 
 
Helical Parallel shaft gear units gearbox solid shaft output
H1SH1, H1SH3, H1SH5, H1SH7, H1SH9, H1SH11, H1SH13, H1SH15, H1SH17, H1SH19
 
Helical Parallel shaft gear units gearbox gearmotor reductor redutor
H2SH, H2HH, H2DH, H2HM, H2DM, H3SH, H3HH, H3DH, H3HM, H3DM, H4SH, H4HH, H4DH, H4HM, H4DM
 
Bevel helical Right angle gear units gearbox gearmotor reducer
B2SH, B2HH, B2DH, B2HM, B2DM, B3SH, B3HH, B3DH, B3HM, B3DM, B4SH, B4HH, B4DH, B4HM, B4DM
 
Vertical:
 
Helical Parallel shaft gear units gearbox reducer reductor redutor gearmotor
H2SV, H2HV, H2DV, H3SV, H3HV, H3DV, H4SV, H4HV, H4DV   
 
Bever-helical gear units Right angle gearbox 90 degree shaft mounted reducer
B2SV, B2HV, B2DV, B3SV, B3HV, B3DV, B4SV, B4HV, B4DV                 
 
 
 
 Main applications

• Belt conveyor
• Bucket elevator
• Agitator
• Hoisting gear
• ball mills
• Paper machine
• Dryer

Our company
 

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 increase