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10-14 Edition 47
Mining & Off-HighwayTrucks
Specifications
MODEL
785C
785D
789D
BodyType
Dual Slope
Dual Slope
Dual Slope
Target Gross MachineWeight §
249 476 kg
550,000 lb
249 476 kg
550,000 lb
324 319 kg
715,000 lb
Basic MachineWeight*
59 385 kg
130,922 lb
46 240 kg
101,942 lb
48 554 kg
107,043 lb
Attachments**
21 602 kg
47,624 lb
35 781 kg
78,885 lb
52 249 kg
115,190 lb
BodyWeight without Liners***
22 997 kg
50,700 lb
22 997 kg
50,700 lb
26 606 kg
58,656 lb
Full Liner
8113 kg
17,886 lb
8113 kg
17,886 lb
9692 kg
21,367 lb
Operating MachineWeight
112 097 kg
247,132 lb
113 131 kg
249,412 lb
137 101 kg
302,256 lb
Debris
(3% of Operating MachineWeight)
3363 kg
7414 lb
3394 kg
7482 lb
4113 kg
9068 lb
Empty OperatingWeight
115 460 kg
254,546 lb
116 525 kg
256,894 lb
141 214 kg
311,324 lb
Target Payload §
134.0 m tons
147.7 tons
133.0 m tons
146.6 tons
183.1 m tons
201.8 tons
Capacity:
Heaped (2:1) (SAE) Base Body
78 m
3
102 yd
3
78 m
3
102 yd
3
108 m
3
141 yd
3
Heaped (2:1) (SAE) with
Std. Sideboards
91 m
3
119 yd
3
91 m
3
119 yd
3
125 m
3
161 yd
3
Distribution Empty:
Front
45%
45.5%
46%
Rear
55%
54.5%
54%
Distribution Loaded:
Front
33.3%
33.3%
33%
Rear
66.7%
66.7%
66%
Engine Model
3512B EUI
3512C HD-EUI
3516C HD
Number of Cylinders
12
12
16
Bore
170 mm
6.7"
170 mm
6.7"
170 mm
6.7 in
Stroke
190 mm
7.5"
215 mm
8.46"
210 mm
8.3 in
Displacement
51.8 L
3158 in
3
58.56 L
3574 in
3
78.1 L
4766 in
3
Net Power
979 kW
1313 hp
979 kW
1313 hp
1468 kW
1969 hp
Gross Power
1082 kW
1450 hp
1082 kW
1450 hp
1566 kW
2100 hp
StandardTires
33.00R51
33.00R51
37.00R57
Machine ClearanceTurning Circle
30.6 m
100'5"
33.2 m
108'11"
30.23 m
99'2"
FuelTank Refill Capacity
1893 L
500 U.S. gal
1893 L
500 U.S. gal
2082 L
550 U.S. gal
Top Speed (Loaded)
56.5 km/h
35.1 mph
56.5 km/h
35.1 mph
57.2 km/h
35.5 mph
GENERAL DIMENSIONS (Empty):
Height to Canopy Rock Guard Rail
5.77 m
19'0"
5.68 m
18'7"
6.50 m
21'4"
Wheelbase
5.18 m
17'0"
5.18 m
17'0"
5.70 m
18'8"
Overall Length (Base Body)
11.02 m
36'3"
11.55 m
37'9"
12.72 m
41'9"
Loading Height (Base Body)
4.97 m
16'4"
4.97 m
16'4"
5.60 m
18'4"
Height at Full Dump
11.21 m
36'10"
11.81 m
38'9"
13.20 m
43'4"
Body Length (Target Length)
7.65 m
25'2"
7.65 m
25'2"
8.29 m
27'3"
Width (Operating)
6.64 m
21'10"
7.06 m
23'2"
7.65 m
25'1"
Width (Shipping)****
3.91 m
12'10"
3.91 m
12'10"
3.84 m
12'7"
FrontTireTread
4.85 m
15'11"
4.85 m
15'11"
5.37 m
17'8"
***
*SeeWeight Definitions and Relations on page 18 of this section. Note: No mandatory or optional attachments or fuel.
**
**Typical selection of mandatory and optional attachments.
*
***Data provided is for a representative body and liner package. Several dual slope, flat floor, and mine specific design (MSD) bodies and liner packages are
available. All weights, capacities, and dimensions are dependent on the machine configuration (body type, attachments, tires, and optional equipment selected).
****Disassembled.
§Reference Caterpillar’s latest 10/10/20 Payload Policy for information on gross machine operating weight and target payload.
NOTE:
Contact Mining Representative to use Caterpillar Weight Configurator for application specific weights.