HESS611202
Materials and specifications are subject to change without notice.
is a trademark of Komatsu Ltd. Japan.
www.Komatsu.com
Printed in Japan 200410 IP.As(15)
10
20
30
40
50
60
70
80
90
100
-5
-10
-15
-20
-25
-30
0
0
10
20
30
40
50
60
GROSS WEIGHT
EMPTY
LOADED
TRAVEL SPEED
MPH
km/h
10
20
30
40
50
60
70
80
90
100
110
0
10
20
30
40
50
60
70
80
90
100
0
US ton
ton
F1
F2
F3
F4
TOTAL RESISTANCE (GRADE+ROLLING) (%)
F5
F6
10
20
30
40
50
60
70
80
90
100
-5
-10
-15
-20
-25
-30
0
0
10
20
30
40
50
60
GROSS WEIGHT
EMPTY
LOADED
TRAVEL SPEED
MPH
km/h
10
20
30
40
50
60
70
80
90
100
110
0
10
20
30
40
50
60
70
80
90
100
0
US ton
ton
F1
F2
F3
F4
TOTAL RESISTANCE (GRADE+ROLLING) (%)
F5
F6
10
20
30
40
50
60
70
80
90
100
-5
-10
-15
-20
-25
-30
0
0
10
20
30
40
50
60
GROSS WEIGHT
EMPTY
LOADED
TRAVEL SPEED
MPH
km/h
10
20
30
40
50
60
70
80
90
100
110
0
10
20
30
40
50
60
70
80
90
100
0
US ton
ton
F1
F2
F3
F4
TOTAL RESISTANCE (GRADE+ROLLING) (%)
F5
F6
TRAVEL PERFORMANCE
Grade distance: 600 m (1970 ft)
Grade distance: 900 m (2950 ft)
Grade distance: 1500 m (4920 ft)
10
20
30
40
50
60
70
80
90
100
-5
-10
-15
-20
-25
-30
0
0
10
20
30
40
50
60
GROSS WEIGHT
EMPTY
LOADED
TRAVEL SPEED
MPH
km/h
10
20
30
40
50
60
70
80
90
100
110
0
10
20
30
40
50
60
70
80
90
100
0
US ton
ton
F1
F2
F3
TOTAL RESISTANCE (GRADE+ROLLING) (%)
F4
F5
F6
10
20
30
40
50
60
70
80
90
100
-5
-10
-15
-20
-25
-30
0
0
10
20
30
40
50
60
GROSS WEIGHT
EMPTY
LOADED
TRAVEL SPEED
TOTAL RESISTANCE (GRADE+ROLLING) (%)
MPH
km/h
10
20
30
40
50
60
70
80
90
100
110
0
10
20
30
40
50
60
70
80
90
100
0
US ton
ton
F1
F2
F3
F4
F5
F6
Grade distance: Continuous Descent
Grade distance: 450 m (1480 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
TOTAL RESISTANCE (GRADE+ROLLING)%
RIMPULL
MPH
km/h
0
0
10
20
30
40
50
60
70
40
35
30
25
20
15
10
TRAVEL SPEED
GROSS WEIGHT
US ton
ton
LOADED
EMPTY
US ton
kN
ton
0.5
0.6
0.7
0.8
0.9
1
2
3
4
5
6
7
8
9
10
20
30
40
50
70
60
50
40
30
20
10
80
90
100
400
300
200
500
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 0
9 0
1 0 0
2 0 0
3 0 0
4 0 0
5 0 0
45.0
40.0
35.0
30.0
25.0
20.0
15.0
13.0
14.0
12.0
11.0
10.0
9.0
8.0
7.0
6.0
5.0
4.0
3.0
2.0
20
30
40
50
60
65
55
45
35
25
