Tadano GR-130EX, Руководство по обслуживанию

Страница: 33 / 152

Y-2 Y-2
Adjusting Pressure (Hydraulic Pressure)
20
WY02-2090E
2.7 Torque converter oil pressure
[NOTICE]
Oil temperature: approximately 50°C (122°F) (Torque converter oil: TADANO Genuine Torque Converter Oil)
Item
Set pressure
Engine
speed
(min
-1
)
Check procedure
MPa kgf/cm
2
psi
Torque
converter oil
pressure
1.1 or over 11 or over 156 or over
770
(IDL.)
1. Turn the PTO switch OFF with the air
conditioner OFF.
2. Confirm set pressure on the vehicle
information screen in the maintenance
mode of AML.
2.15 to 2.4
or over
21.9 to 24.5
or over
311 to 346 or
over
MAX.
2.8 Hook-in
[NOTICE]
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
Hook-in
(O)
9.0 +0.5
0
92 +5
0
1305 +70
0
770
(IDL.)
1. Turn the PTO switch ON.
2. Fully retract and lower the boom. (Hook-in
icon will appear).
3. While pressing the anti-two-block disable
switch, move the main winch lever at its full
stroke on the hoisting up side.