A further technique should be to make use of a variable displacement pump.  Once the pump is configured for low displacement, it makes a minimal quantity of oil movement, producing the hydraulic motor(s) to turn a lot more slowly but surely. Reply Ty Cobb July 11, 2013 At 20:05 I https://gearbox-cvt38258.blogunok.com/33048337/gearbox-cvt-options