Caterpillar Performance Handbook, January 2017, SEBD0351-47
789D 1900 HP Rimpull-Speed-Gradeability ● 37.00R57 Tires** ● 1593 mm (5'2.7") Tire Radius
Mining & Off-HighwayTrucks
GROSSWEIGHT
0
100 200 300 400 500 600 700 800
kg x 1000 lb x 1000
lb x 1000
N x 1000
0
50
100
150
200
250
300
350
400
900
200
E
L
1C
30%
180
25%
800
160
20%
700
140
600
15%
120
500
1D
100
400
10%
80
2D
RIMPULL
300
60
3D
EFFECTIVE GRADE
(Actual plus Rolling)
4D
200
5%
40
10
5D
6D
100
20
0 5 10 15 20 25 30 35 40 45 50 55 60 65 0
0
km/h mph
0
5
10
15
20
25
30
35
40
SPEED
KEY 1C— 1st Gear (Torque Converter)
KEY E — Empty OperatingWeight 141 214 kg (311,324 lb)* L —Target GMW 324 319 kg (715,000 lb)
1D— 1st Gear 2D— 2nd Gear 3D— 3rd Gear 4D— 4th Gear 5D— 5th Gear 6D— 6th Gear
* *Truck equipped with sideboards and liners. **At Sea Level.
Edition 47 10-65
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