Y-2
Y-2
Adjusting Pressure (Hydraulic Pressure)
15
WY02-2090E
2.2 Elevating
[NOTICE]
Deactivate the stroke end slow stop function in the user mode of AML (after the pressure adjustment, make
sure to activate the slow stop function).
Oil temperature: 50 ± 5°C (122 ± 9°F) (Hydraulic oil: TADANO Hydraulic Oil LL)
When not described to use the pressure check port, check the main pump pressure display on the AML
display panel.
Item
(Mark)
Set pressure
Engine
speed
(min
-1
)
Check procedure
MPa
kgf/cm
2
psi
Boom
raising
(E)
-
-
-
-
Tighten the screw completely.
Boom
lowering
(F)
2.2
+0.5
0
22
+5
0
310
+70
0
770
(IDL.)
1. Turn the PTO switch ON.
2. Fully retract the elevating cylinder.
3. Move the elevating lever at its full stroke on
the lowering side.
4. In this state, check the pressure.
Содержание GR-130EX
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Страница 151: ...Z 14 WZ03 4392E View System Z 14 Z 14 79 79 0 343 818 71200 6 Cable B IWZ03 439202E ...