Alamo 02984405 instruction manual Controled Valve Optional, Valve Sections Function

SPECIFICATIONS - AXTREME BOOM

Joystick

Electronic	Door (Yellow)
Controled Valve
(Optional)

"A" Port Side		A
"B" Port2		1
	Side	B

Tilt (Red / White) Dipper (Blue / White) Lift (Orange) Swing (Green)

	A	A	A	A
1	2	2		2
	B	B	B	B

Pressure Supply (Port P1)

3

4

Return (Port T2)

	Door	(Yellow/ White)	Tilt (Red)	Dipper (Blue)	Lift (Orange/ White)	Swing /(GreenWhite)
Figure 2

Note: Hose Colored Bands, Bands with stripes go to Cylinder Base. Solid color bands go to Cylinder rod end.

7.Valve Sections Function:

Mechanical Control Vale		(See Figure 1)
Spool	Cylinder	Function		Pressure
		"B"	"A"	"A"	"B"
1	Swing	Back	Forward	2750 PSI	2750 PSI
2	Lift	Up	Down	2750 PSI	1160PSI
3	Dipper	Out	In	2750 PSI	1160PSI
4	Tilt	Up	Down 2750 PSI	Main Relief	Main Relief
5	Door	In-Open	Out-Closed	Main Relief	Main Relief
Electronic Control Vale (See Figure 2)
Spool	Cylinder	Function		Pressure
		"B"	"A"	"A"	"B"
1	Swing	Back	Forward	2750 PSI	2750 PSI
2	Lift	Up	Down	1160 PSI	2750 PSI
3	Dipper	Out	In	1160 PSI	2750 PSI
4	Tilt	Up	Down	2750 PSI	Main Relief
5	Door	In-Open	Out-Closed	2750 PSI	2750 PSI

Axtreme Boom - Asy Man (07/06)

© 2006 Alamo Industrial Section 2 - 5