22
WY02-2020E
Y-2
Y-2
Adjusting Pressure (Hydraulic Pressure)
2.6 Outrigger
[NOTICE]
Oil temperature: 50 ± 5 °C (122 ± 9°F) (Hydraulic oil: TADANO Hydraulic Oil LL)
Shift the control lever or switch while the engine is idling, then increase engine speed.
Item
(Mark)
Set pressure
Engine
speed
(min
-1
)
Check procedure
MPa
kgf/cm
2
psi
Outrigger
(relief valve)
(L)
20.6 ± 0.5
210 ± 5
2990 ± 70
2150
(MAX.)
1. Connect a pressure gauge to the
pressure check port (L) (*1).
2. Turn the PTO switch ON.
3. Fully extend the jack cylinders while
the engine is idling.
4. In this state, set the engine speed to
2150 min
-1
and check the pressure by
the pressure gauge.
(*1): The pressure check port (C) (winch hoisting up) and (L) (outrigger) are the same port.
Содержание GR-1600XL
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