Fallon
Super Member
I definitely know that. Never bothered to look to see if it's a 2 chamber pump or a 1 chamber with a flow divider, but the effect is the same.You have 2 pumps on your L4060HST. One for your Power steering and one for your Implements.The manufacturer adds them together to give you give you "Total Hydraulic Flow" of 14.1 GPM. Considerably less than the 21 GPM you mentioned. In addition, you are only going to get the flow from the Implements pump of 9.4 GPM. See attached from the Kabota site:
https://kubota.ca/en/products/power-equipment/tractors/l60/l4060hstcc:
View attachment 596616
I was just pointing out what HP would be transferred to that flail based on common pressures & the stated GPM range.
I run a hydraulic SSQA on the L4060 & it has about half the HP (seat of the pants, a bit more calculated) that the PTO PHD on my old L3200. Other factors make it better over all (downpressure & ease of hookup), but it has way less power. Most CUTs can put out under 15hp at best via hydraulics.