Real TC29 Hydraulic Flow?

   / Real TC29 Hydraulic Flow? #1  

Vermonster

Member
Joined
Jan 25, 2001
Messages
49
Location
Fairfax, Vermont
Tractor
NH TC29S
The brochure for my TC29S shows a hydraulic lift pump capacity of 6.6 GPM and a power steering pump capacity of of 3.5 GPM. Is there any cross-over between these two systems--hydraulic lift and power steering? At my rear remote, should I expect 6.6 GPM or 10.1 GPM?
 
   / Real TC29 Hydraulic Flow? #2  
Vermonster, I'd say you'll have the 6.6 GPM or less. I say that for a couple of reasons. Since the 6.6 is the maximum for the pump, that doesn't mean you'll have that much flow everywhere. As an example, my Kubota specs call for 6.4 GPM for the 3ph and 3.1 GPM for the power steering, but the hydraulic outlet block says for a maximum of 4.5 GPM. So, I think I'm right about that; any of you hydraulic experts know otherwise?

Bird
 
   / Real TC29 Hydraulic Flow? #3  
Bird is on the right track. There is no commonality in the power steering and main hydraulic systems. You will measure something marginally below the hydraulic pump's spec at the hitch valve, loader couplers, or remote valve couplers; and remember flow is porportional to engine RPM.
 

Tractor & Equipment Auctions

1975 Dodge 600 Grain Truck (A50514)
1975 Dodge 600...
2019 VOLVO VNL HIGH ROOF SLEEPER (A50046)
2019 VOLVO VNL...
2018 DODGE GRAND CARAVAN (A51222)
2018 DODGE GRAND...
2017 Ford F-150 4x4 Crew Cab Pickup Truck (A50323)
2017 Ford F-150...
2023 AVANT 735 COMPACT WHEEL LOADER (A51242)
2023 AVANT 735...
2015 Ottawa Yard Spotter Truck - Cummins Diesel, Allison 6-Speed, Hydraulic Air Fifth Wheel (A51039)
2015 Ottawa Yard...
 
Top