Closed loop feedback opens up possibilities p. 26
Raising the efficiency of hydraulic pumps p. 31 Mechanical wear: what you can’t see can hurt you p. 40
www.fluidpowerworld.com
June 2023
Variable-displacement
hydraulics packs a punch in mulchers PAGE 12
Cover FINAL 6-23_FPW.indd 1
6/5/23 4:31 PM