Specifications - maverick, Valve specifications, Valve spool functions & spec's (boom feature) – Alamo TS-100A User Manual
Page 14
© 2005 Alamo Group Inc.
Section 1 - 6
Maverick (NH TS-100A, 115A, 125A, 135A Asy. Man) 01/05
7.
VALVE SPECIFICATIONS
Valve Type:
Multi-Section, Load Sense, Pressure Compensated, Directional control Valve.
Features electro-hydraulic spool actuators for proportional characteristics.
Valve Construction:
Multi-Section, Individual Spool, with electro-hydraulic solenoids. Tie rod
bolt together type.
Valve Controller:
Mechanical over Electric. 3-axis, multi-function, lever-type joystick.
Valve Porting and Hose Connections:
Hoses connect to valve as shown by color code. See
Decal P/N 02981986 below, Electrical connections connect as shown, Reference label on
connector and corresponding solenoid.
SPECIFICATIONS - MAVERICK
8.
Valve Spool Functions & Spec's (Boom Feature):
Main Relief at Inlet 3335 psi
-
Valve Spool Functions & Specs:
Band
Spool
Cyl.
Travel
Port
Work Port
Pressure
Color
No.
Function
Direction
Relief
Rating
G/W
1
Swing
Forward
B
3045 psi.
2.0
G
1
Swing
Back
A
3045 psi.
2.0
OR
2
Lift
Down
B
1160 psi.
7.92
OR/W
2
Lift
Up
A
Plug
7.92
B/W
3
Dipper
Out
B
Plug
3.17
B
3
Dipper
In
A
1160 psi.
3.17
Y/W
4
Telescope Out
B
2030 psi
3.17
Y
4
Telescope In
A
Plug
3.17
R/W
5
Tilt
Up
A
Plug
3.17
R
5
Tilt
Down
B
2030 psi
3.17
G
6
Swivel
CW (top)
A
2755 psi
6.60
G/W
6
Swivel
CCW (top) B
2755 psi
6.60
Valve Spool Functions & Specs:
The Cylinder Cycle has adjustable settings, slow, medium
and fast, Time Cylinder cycle of unit, Time indicates the time for the Cylinder to travel the full amount of
its extension or retraction. The lift times up and down are taken with the dipper fully extended and begin
with the Deck flat on the ground. All Cycle times are measured at the rated Tractor RPM. Test Times
should vary as according to the setting being used.
Valve Leakage:
Maximum internal Valve Leakage from the Cylinder. Ports to Tank at any Valve
Segment, Oil Pressure at 1450 PSI and Oil Viscosity at 102 SSU = 1.25 Cubic Inch / Minute
Standby (Pilot) Pressure:
Standby (Pilot) Pressure = 200 to 250 PSI.