Hydraulic Circuit - Kubota B2301 Workshop Manual

B2301, B2601, WSM

3. HYDRAULIC CIRCUIT

[1] HYDRAULIC CIRCUIT
Two hydraulic pumps (4), (6) are installed in this
series of machines.
Hydraulic oil is forced from hydraulic pump (6) to the
loader control valve (7), relief valve (8), hydraulic outlet
(9) and position control valve (10).
Three point hydraulic oil pressure is controlled by the
relief valve (8).
(1) Power Steering Controller
(2) Independent PTO
(3) HST
(4) Hydraulic Pump (for Power
Steering, Independent PTO
and HST)
(5) Oil Filter Cartridge
(6) Hydraulic Pump (for 3-Points
Hitch)
7-M3
HYDRAULIC SYSTEM
(7) Front Loader Control Valve
(8) Relief Valve
(9) Hydraulic Outlet
(10) Position Control Valve
(11) Lowering Speed Adjusting
Valve
(12) Hydraulic Cylinder
9Y1211156HYM0003US0
KiSC issued 11, 2014 A