2-013
SPECIFICATIONS
2. TABLE OF STANDARD VALUES
2-1. Engine
Item
Standard value
Remarks
Engine model
KUBOTA V3307-CR-T-EF05 Diesel Engine
with turbocharger
Rated output
66.5
± 3
kW
(
89.2
± 4
HP
)
Max. no-load rotational speed
2,200 min
-1
Min. no-load rotational speed
900 min
-1
Cylinder head tightening torque
187 to 196 N·m
( 137.9 to 144.6 lbf·ft
)
Intake manifold tightening torque
18 to 20 N·m
(
13 to
15 lbf·ft
)
Exhaust manifold tightening torque
30 to 34 N·m
(
22 to
25 lbf·ft
)
Fan belt tension
10 to 12 mm
(
0.4 to
0.5 in.
)
When midpoint of
belt pressed at 98 N
(22 lbf)
Valve clearance
Intake
0.13 to 0.17 mm
( 0.005 to 0.007 in.
)
Exhaust
0.13 to 0.17 mm
( 0.005 to 0.007 in.
)
Compression pressure
3.92 MPa
(
569 psi
)
250 min
-1
2-2. Propulsion
Item
Standard value
Remarks
Travel speed
(Forward/reverse)
1st
0 to
8 km/h
(
0 to
5.0 mph
)
2nd
0 to 16 km/h
(
0 to
9.9 mph
)
2-3. Hydraulic System
Item
Standard value
Remarks
Propulsion
High pressure relief valve
setting
41.8
± 1.0
MPa
(
6,061
± 145
psi
)
at 1,800 min
-1
Charge relief valve setting
2.4
± 0.2
MPa
(
348
± 29
psi
)
Case pressure
Pump
0.3 MPa
(
43.5 psi
) or less
Front motor
0.3 MPa
(
43.5 psi
) or less
Rear motor
0.3 MPa
(
43.5 psi
) or less
Brake release
pressure
Front motor
1.3 to 1.7 MPa
(
189 to 247 psi
)
Rear motor
1.3 to 1.6 MPa
(
189 to 232 psi
)
Rear axle
—
Motor drainage
Front motor
4.8 L/min
(
1.3 gal./min )
Rear motor
5.7 L/min
(
1.5 gal./min )
Steering oil pressure
17.6
± 1.0
MPa
(
2,552
± 145
psi
)
(orbitroll relief pr
charge relief pressure)
Содержание R2-4
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