11
10
HD465
-7R
OFF-HIGHWAY TRUCK
HD465
-7R
O
F F
- H
I G H W A Y
T
R U C K
S
PECIFICATIONS
AXLES
Rear Axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Full-floating
Final drive type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Planetary gear
Ratios:
Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.538
Planetary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4.737
TRANSMISSION
Torque converter . . . . . . . . . . . . . . . . 3-elements, 1-stage, 2-phase
Transmission . . . . . . . . . . . . . . . . . . . Full-automatic, planetary type
Speed range. . . . . . . . . . . . . . . . . . 7 speeds forward and 1 reverse
Lockup clutch. . . . . . . . . . . . . . . . . . . . . . . Wet, multiple-disc clutch
Forward . . . . . . . . . . . . . . . . . . . Torque converter drive in 1st gear,
direct drive in 1st lockup and all higher gears
Reverse . . . . . . . . . . . . . . . . . . . . . . . . . . . . Torque converter drive
Shift control . . . . . . . . . . . . . . Electronic shift control with automatic
clutch modulation in all gear
Maximum travel speed . . . . . . . . . . . . . . . . .
70.0 km/h
43.5 mph
ENGINE
Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Komatsu SAA6D170E-5
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Water-cooled, 4-cycle
Aspiration . . . . . . . . . . . . . . . . . Turbo-charged, air-to-air after-cooled
Number of cylinders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Bore x stroke . . . . . . . . . . . . . . . . .
170 mm x 170 mm
6.69" x 6.69"
Piston displacement. . . . . . . . . . . . . . . . . . . . . . .
23.15 ltr
1,413 in
3
Horsepower
SAE J1995 . . . . . . . . . . . . . . . . . . . . . . . . Gross
551 kW
739 HP
ISO 9249 / SAE J1349 . . . . . . . . . . . . . . . . . Net
533 kW
715 HP
Rated rpm . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 rpm
Fan drive type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mechanical
Maximum torque . . . . . . . . . . . . . . . . . . . . . . .
339 kg•m
2,452 lb. ft
Fuel system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Direct injection
Governor . . . . . . . . . . . . . . . . . . . . . . . . . . . Electronically controlled
Lubrication system
Method . . . . . . . . . . . . . . . . . . . . . . . Gear pump, force-lubrication
Filter. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Full-flow type
Air cleaner. . . . . . . . . . . . . . . . . . Dry type with double elements and
precleaner(cyclonpack type), plus dust indicator
SUSPENSION SYSTEM
Independent, hydropneumatic suspension cylinder with fixed throttle
to dampen vibration.
Effective cylinder stroke (front suspension) . . . . . . . . .
303 mm
11.9"
Rear axle oscillation:
Oil stopper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.8°
Mechanical stopper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.7°
MAIN FRAME
Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Box-sectioned structure
STEERING SYSTEM
Type . . . . . . . . . . . . . . . . . . . . . . . . . . Fully hydraulic power steering
with two double-acting cylinders
Supplementary steering . . . . . . . . . . . . . . . . . . . . . . . Manual control
(meets ISO 5010 and SAE J1511)
Minimum turning radius . . . . . . . . . . . . . . . . . . . . . . . . .
8.5 m
27'11"
Maximum steering angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39°
BRAKES
Brakes meet ISO 3450 standard.
Service brakes:
Front . . . . . . . . . . . . . . . . . Fully hydraulic control, caliper disc type
Rear . . . . . . . . Fully hydraulic control, oil-cooled multiple-disc type
Parking brake . . . . . . . . . . . . . . . . Spring applied, multiple-disc type
Retarder . . . . . . Oil-cooled, multiple-disc rear brakes act as retarder.
Secondary brake . . . . . . . . . . . . . . . . . . . . . Manual pedal operation.
When hydraulic pressure drops below the rated level,
parking brake is automatically actuated.
Brake surface
Front. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1936 cm
2
300 in
2
Rear . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
64230 cm
2
9,956 in
2
WEIGHT (APPROXIMATE)
Empty weight . . . . . . . . . . . . . . . . . . . . . . . . . . .
43100 kg
95,020 lb
Max. gross vehicle weight . . . . . . . . . . . . . . . .
99680 kg
219,760 lb
Not to exceed max. gross vehicle weight, including options, fuel
and payload.
Weight distribution:
Empty: Front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47%
Rear axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53%
Loaded: Front axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32%
Rear axle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68%
BODY
Capacity:
Struck . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
25.0 m
3
32.7 yd
3
Heaped (2:1, SAE) . . . . . . . . . . . . . . . . . . . . . . .
34.2 m
3
44.7 yd
3
Payload . . . . . . . . . . . . . . . . . . . . . . . . .
55 metric tons
61 U.S. tons
Material . . . . . . . . . . . . . . . . . . . . . . . . . . .
130 kg/mm
2
184,900 psi
high-tensile-strength steel
Structure . . . . . . . . . . . . . . . . . . . . . . . . V-shape body with V-bottom
Material thickness:
Bottom . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19 mm
0.75"
Front. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12 mm
0.47"
Sides . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
9 mm
0.35"
Target area
(inside length x width) . . . . . . .
6450 mm x 3870 mm
21'2" x 12'8"
Dumping angle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48°
Height at full dump . . . . . . . . . . . . . . . . . . . . . . . . .
8800 mm
28'10"
Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Exhaust heating
HYDRAULIC SYSTEM
Hoist cylinder . . . . . . . . . . . . . . . . . . . . Twin, 2-stage telescopic type
Relief pressure . . . . . . . . . . . . . . . .
20.6 MPa 210 kg/cm
2
2,990 psi
Hoist time . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.5 sec
CAB
Dimensions comply with ISO 3471 ROPS (Roll-Over Protective
Structure) standard, and ISO3449 FOPS standard.
TIRES
Standard tire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24.00-35-36PR
SERVICE REFILL CAPACITIES
Fuel tank . . . . . . . . . . . . . . . . . . . . . . . . . . . .
780 ltr.
206.1 U.S. Gal
Engine oil. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
80 ltr.
21.1 U.S. Gal
Torque converter, transmission and
retarder cooling . . . . . . . . . . . . . . . . . . . . . .
215 ltr.
56.8 U.S. Gal
Differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
95 ltr.
25.1 U.S. Gal
Final drives (total) . . . . . . . . . . . . . . . . . . . . . . .
42 ltr.
11.1 U.S. Gal
Hydraulic system . . . . . . . . . . . . . . . . . . . . . . .
122 ltr.
32.2 U.S. Gal
Suspension (total) . . . . . . . . . . . . . . . . . . . . . .
55.6 ltr.
14.7 U.S. Gal
DIMENSIONS
4235mm
13’11"
3515mm
11’6"
4170mm
13’8"
5395mm
17’8"
4400mm
14’5"
4065mm
13’4"
1985mm
6’6"
4300mm
14’1"
9355mm
30’8"
3070mm
10’1"
48
560mm
1’10"
3600mm
11’10"
8800mm
28’10"
6450mm
21’2"
8710mm
28’7"
8500mm
27’11"
796mm
2’7"
3080 mm
10’1"
3870 mm
12’8"
4595mm
15’1"
24.00-35
24.00-35
F1
F2
F3
F4
F5
F6
F7
70
60
50
40
30
20
10
0
0.5
3
5
6
7
8
9
10
20
30
40
50
2
1
4
25.0
20.0
15.0
14.0
13.0
12.0
11.0
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
100
60
80
40
30
20
10
5
4
3
2
1
RIMPULL
0
10
15
20
25
30
35
40
TRAVEL SPEED
MPH
km/h
LOADED
EMPTY
GROSS WEIGHT
x10
3
lb
x10
3
kg
x10
3
lb x10
3
kg
5
TOTAL RESISTANCE (GRADE + ROLLING) (%)
40
50
60
70
80
90
100 110
90
100 110 120
140
160
180 200
240
220
TRAVEL PERFORMANCE
0
10
0
10
20
30
40
50
60
20
30
40
50
60
70
80
90
100 km/h
MPH
TRAVEL SPEED
-10
-15
-20
-25
-30
-5
-35
-40
TOTAL RESISTANCE (GRADE + ROLLING) (%)
0
0
100
200
300
400
20
40
60
80
100
120
140
160
180 200
GROSS WEIGHT
x10
3
lb
x10
3
kg
LOADED
EMPTY
F1
F2
F3
F4
F5
F6
F7
0
10
0
10
20
30
40
50
60
20
30
40
50
60
70
80
90
100 km/h
MPH
TRAVEL SPEED
-10
-15
-20
-25
-30
-5
-35
-40
TOTAL RESISTANCE (GRADE + ROLLING) (%)
0
0
100
20
40
60
80
100
120
140
160
180 200
GROSS WEIGHT
x10
3
lb
x10
3
kg
EMPTY
F1
F2
F3
F4
F5
F6
F7
200
300
400
LOADED
Grade distance: Continuous Descent
Grade distance: 450 m (1,480 ft)
To determine travel performance: Read from
gross weight down to the percent of total
resistance. From this weight-resistance point,
read horizontally to the curve with the
highest obtainable speed range, then down
to maximum speed. Usable rimpull depends
upon traction available and weight on drive
wheels.
To determine brake performance: These
curves are provided to establish the
maximum speed and gearshift position
for safer descents on roads with a given
distance. Read from gross weight down
to the percent of total resistance. From
this weight resistance point, read
horizontally to the curve with the highest
obtainable speed range, then down to
maximum descent speed the brakes can
safely handle without exceeding cooling
capacity.
BRAKE PERFORMANCE
