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BDU transmissions-product-category

BDU transmissions

Our BDU transmissions are available in three sizes, with displacement between 10 cm3 and 21 cm3 [0.37 in3 and 1.28 in3]. They contain variable-displacement pumps and fixed-displacement motors, both of which feature axial piston designs and spherical-nosed pistons.

Features and benefits 

  • Complete transmission family for small vehicle applications 
  • PTO capability on “Z” style transmission  
  • Cost-effective, compact, lightweight design  
  • Low-noise  
  • High efficiency 

 Applications 

  • Rice planter 
  • Tractor 
  • Walk-behind mower 
  • Snow blower 
  • Other small agricultural machines

Specifications

Model 

Displacement  

cm3 [in3]   

Max. working pressure    

bar [psi]  

Rated input speed   

rpm  

Max. output torque (theoretical) 

Nm [lbf-in]   

BDU-10S 10 [0.61] 150 [2,185] 3,000 23.4 [208]
BDU-10L 10 [0.61] 150 [2,185] 3,000 23.4 [208]
BDU-21L 21 [1.28] 150 [2,185] 3,600 49.2 [436]
BDU-21H 21 [1.28] 210 [3,059] 3,600 72.1 [639]
 

For more information, see Technical Information.