Caterpillar 745C Articulated Dump Truck
Units
Dimensions
Dump
Rated Payload
90400lb
Capacity - Heaped
32.71yd3
Capacity - Struck
24.2yd3
Lower Time
8sec
Raise Time
12sec
Specifications
Engine
Engine Make
2236
Engine Model
C18 Acert
Gross Power
511hp
Net Power
496hp
Torque Measured @
1200rpm
Displacement
1106cu in
Bore
5.7in
Stroke
7.2in
Net Power - Sae J1349
496hp
Gross Power - Sae J1995
511hp
Engine Model
Cat C18 ACERT
Net Power - Iso 14396
504hp
No Engine De-Rating Required Below
10000ft in
Peak Engine Torque Gross (Sae J1995)
1931lb ft
Peak Engine Torque Speed
1200rpm
Peak Engine Torque Net (Sae J1349)
1887lb ft
Engine Model - U.S. Epa Tier 4 Final/Eu Stage Iv/Japan 2014 (Tier 4 Final)/Korea Tier 4 Final
Cat C18 ACERT
Operational
Fuel Capacity
145.3gal
Hydraulic System Fluid Capacity
36.9gal
Cooling System Fluid Capacity
23.7gal
Transmission Fluid Capacity
19.8gal
Transmission
Number Of Forward Gears
9
Number Of Reverse Gears
2
Forward - 1
3.8mph
Forward - 2
5mph
Forward - 3
7mph
Forward - 4
8.8mph
Forward - 5
11.6mph
Forward - 6
14.2mph
Forward - 7
19.6mph
Reverse - 1
4mph
Reverse - 2
9.1mph
Steering
Lock To Lock
4.8 seconds @ 60 rpm
Transmission
Forward - 8
23.5mph
Forward - 9
34mph
Weights
Center Axle - Empty
15300%
Front Axle - Empty
43585lb
Rear Axle - Empty
14749lb
Front Axle - Loaded
56593%
Center Axle - Loaded
53991%
Rear Axle - Loaded
53440lb
Total Empty
73634lb
Total Loaded
90389lb
Service Refill Capacities
Cooling System
23.7gal
Fuel Tank
145.3gal
Def Tank
6.6gal
Final Drive - Each
1.3gal
Engine Crankcase
13.7gal
Brake Cooling Tank
17.7gal
Steering/Hoist Hydraulic System
36.9gal
Transmission - Otg
19.8gal
Axles - Each
15.8gal
Standards
Cab - Fops
ISO 3449 Level II 2005
Cab - Rops
ISO 3471 2008
Brakes
ISO 3450 2011
Steering
ISO 5010 2007
Operating Weights
Front Axle - Empty
43585lb
Center Axle - Empty
15300lb
Rear Axle - Empty
14749lb
Total - Empty
73634lb
Front Axle - Rated Load
13007lb
Center Axle - Rated Load
38691lb
Rear Axle - Rated Load
38691lb
Total - Rated Load
90389lb
Front Axle - Loaded
56593lb
Center Axle - Loaded
53991lb
Rear Axle - Loaded
53440lb
Total - Loaded
164024lb
Sound Levels
Interior Cab
79 dB(A)
Turning Circle
Note
Dimensions are for machines equipped with 29.5R25 tires.
Turning Dimensions - Sae Turning Radius
340in
Turning Dimensions - Clearance Radius
358in
Turning Dimensions - Inside Radius
174in
Turning Dimensions - Aisle Width
235in
Body Capacities
Heaped (Sae 2:1)
32.7yd3
Struck
24.2yd3
Tailgate Struck
25.5yd3
Tailgate Heaped Sae 2:1
34.7yd3
Body Hoist
Raise Time
12 s
Lower Time
8 s
Body Plate
Body Plate Type
High strength Brinell HB450 wear resistant steel
