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Hyd Schematic - Electrically Controlled (Opt)
Joystick
Electronic
Controled Valve
(Optional)
"A" Port Side
1 2
1 2 1 2
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
1 2 3
"B" Port Side
Figure 27
Hyd Hose Codes at Control Valve & Head Swivel Divertor Valve Option
Hose Bands Mark Color Codes: Hose fittings are marked with Color Coded Plastic Band. Some Bands
are solid Color, some are Colored with Stripe. Purpose of colored bands is provide quick reference for hose and
port connection. Metal band is also attached to hose, that band has Alamo Industrial Part Number for reference.
Boom Cylinder Circuit Hoses: Electrical Joystick Controlled Valve (Option)
Color Tie
(Code)
Green
G
Green / White
G/W
Orange
OR
Orange / White
OR/W
Blue
B
Blue / White
B/W
Red
R
Red / White
R/W
Yellow
Y
Yellow/White
Y/W
* Connections w/ Swivel Head / Diverter Valve Option (Connects to Door Valve section)
Green
G
Green / White
G/W
Green
G
Green / White
G/W
Yellow
Y
Yellow / White
Y/W
Orange
OR
Red
R
Axtreme Boom (Asy Man) 07/06
© 2006 Alamo Industrial
A
A
A
1
1
2
B
B
B
Hose Size
Port
SAE # 6
A
SAE # 6
B
SAE # 6
A
SAE # 6
B
SAE # 6
B
SAE # 6
A
SAE # 6
B
SAE # 6
A
SAE# 4
A
SAE# 4
B
SAE # 4
A
SAE # 4
B
SAE # 4
---
SAE # 4
---
SAE # 4
---
SAE # 4
--
SAE#12
T
SAE#12
P
Section 9 - 12
A
A
2
2
B
B
Note:
with stripes go to Cylinder Base. Solid
color bands go to Cylinder rod end.
Diverter
Hyd. Function
---
Swing, Back (Rod End)
---
Swing, Forward (Base End)
---
Lift, Down (Rod End)
---
Lift, Up (Base End)
---
Dipper, In (Rod End)
---
Dipper, Out (Base End)
---
Head Tilt, Up (Rod End)
---
Head Tilt, Down (Base End)
---
*Door, Open, (Rod End)
---
*Door, Closed, (Base End
P1
Control Valve to Diverter Valve
P2
Control Valve to Diverter Valve
C4
Swivel, CW (Rod End)
C1
Swivel, CCW (Base End)
C3
Door, Open (Rod End)
C2
Door, Closed (Base End)
---
Valve Return To Tank
--
Pressure to Valve.
Pressure Supply
(Port P1)
1 2 3 4 5 6 7
1 2 3 4 5 6 7
1 2 3 4 5 6 7
1 2 3 4 5 6 7
1 2 3 4 5 6 7
3
1 2
1 2 1 2
1 2
1 2 1 2
4
Return (Port T2)
Hose Colored Bands, Bands
(* See Option)
(* See Option
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