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Gears
Swing Drives MOBILEX GFB 

For the swing drive of all types of excavators and cranes, for ship unloading equipment, for forestry equipment and for all applications where precise positioning is necessary
Output torques from 4 to 94.5 kNm
Larger versions available on request
 
  • Compact two- or three-stage planetary gearboxes
  • Cageless planetary gear bearing
  • Integrated multi-disc parking brake
  • Rexroth hydraulic motor: fixed motor in space-saving plug-in design
  • Easy mounting
  • Low-noise operation
  • Easy oil change


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Documentation

MOBILEX GFB 

Swing drives with hydraulic motor in bent axis design A2FM/E
Type / version   GFB 9 T2 GFB 17 T2 GFB 24 T3 GFB 26 T2 GFB 36 T3
Output torque, crane T2 max Nm 7000 12700 17500 16500 28500
Output torque, excavator T2 max Nm 4000 7700 10600 10000 17500
Ratio i 33,4  32,5 - 45,7 149,1  43,9 - 51,5 117,6 - 153,6
Hydraulic motor A2FM56
A6VM55
A2FE45
A2FE56
A2FM32 A2FE80 A2FM45
A2FE45
A2FE63
Weight without motor (approx.) kg 85 130 165 240 225
Type / version   GFB 50 T3 GFB 80 T3 GFB 84 T2 GFB 144 T2  
Output torque, crane T2 max Nm 38000 68300 68300 94500  
Output torque, excavator T2 max Nm 22000 38200 38200 54000  
Ratio i 32,3 - 147,4 186,4  35,1  49,3   
Hydraulic motor A2FM63
A2FM80
A2FE63
A2FM80
A2FM90
A2FM180
A2FM200
A2FM180
A2FM200
 
Weight without motor (approx.) kg 315 540 515 1050  



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Product Catalog Mobile Hydraulics, online version, last changed 2010-09-15
©Bosch Rexroth AG, subject to change