745 Articulated Truck

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Product Description

The Cat 745 with a 25 m3 (32.7 yd3) 41 tonnes (45.2 tons) capacity brings a new level of operator comfort and features to the market in addition to the durability, high productivity and lower operating costs Cat Articulated Trucks are known for.
The all-new operator cabin is a leap into the next generation for Articulated Trucks, providing our operators the best place to help build the future.

Specifications
Us
Metric
Engine
Engine Model
Cat C18 ACERT
Bore
5.7 in
145 mm
Stroke
7.2 in
183 mm
Displacement
1106 in³
18.1 l
Engine Model - U.S. EPA Tier 4 Final, EU Stage IV, Japan 2014, Korea Tier 4 Final
Cat® C18 ACERT™
Gross Power - SAE J1995
511 HP
381 kW
Net Power - ISO 14396
504 HP
376 kW
Net Power - SAE J1349
496 HP
370 kW
Weights
Rated Payload
45.2 t
41 t
Body Capacities
Heaped (SAE 2:1)
32.7 yd³
25 m³
Struck
24.2 yd³
18.5 m³
Tailgate Heaped SAE 2:1
34.7 yd³
26.5 m³
Tailgate Struck
25.5 yd³
19.5 m³
Transmission
Forward - 1
3.8 mile/h
6.1 km/h
Forward - 2
5 mile/h
8.1 km/h
Forward - 3
7 mile/h
11.2 km/h
Forward - 4
8.8 mile/h
14.1 km/h
Forward - 5
11.6 mile/h
18.7 km/h
Forward - 6
14.2 mile/h
22.9 km/h
Forward - 7
19.6 mile/h
31.5 km/h
Reverse - 1
4 mile/h
6.4 km/h
Reverse - 2
9.1 mile/h
14.6 km/h
Sound Levels
Interior Cab
72 dB(A)
72 dB(A)
Operating Weights
Center Axle - Empty
15309 lb
6944 kg
Center Axle - Loaded
54000 lb
24494 kg
Center Axle - Rated Load
38691 lb
17550 kg
Front Axle - Empty
43515 lb
19738 kg
Front Axle - Loaded
56522 lb
25638 kg
Front Axle - Rated Load
13007 lb
5900 kg
Rear Axle - Empty
14731 lb
6682 kg
Rear Axle - Loaded
53422 lb
24232 kg
Rear Axle - Rated Load
38691 lb
17550 kg
Total - Empty
73553 lb
33363 kg
Total - Loaded
163942 lb
74363 kg
Total - Rated Load
90390 lb
41000 kg
Body Plate
Type
High Strength Brinell HB450 Wear Resistant Steel
Service Refill Capacities
Fuel Tank
145.3 gal (US)
550 l
Cooling System
23.7 gal (US)
90 l
Engine Crankcase
13.7 gal (US)
52 l
DEF Tank
5.3 gal (US)
25 l
Steering/Hoist Hydraulic System
36.9 gal (US)
140 l
Transmission - OTG
19.8 gal (US)
75 l
Brake Cooling Tank
17.69 gal (US)
67 l
Body Hoist
Raise (automatic)
13 s
13 s
Raise (manual)
12 s
12 s
Steering
Lock to Lock
4.8 seconds @ 60 rpm
Standards
Brakes
ISO 3450 – 2011
Cab - FOPS
ISO 3449 Level II – 2005
Cab - ROPS
ISO 3471 – 2008
Steering
ISO 5010 – 2007
Turning Circle
Note
Dimensions are for machines equipped with 29.5R25 tires.
Turning Dimensions - Aisle Width
233 in
5917 mm
Turning Dimensions - Clearance Radius
356 in
9082 mm
Turning Dimensions - Inside Radius
174 in
4413 mm
Turning Dimensions - SAE Turning Radius
340 in
8625 mm
Turning Dimensions - Steer Angle - Left/Right
45 deg
Transmission
Forward - 8
23.5 mile/h
37.9 km/h
Body Hoist
Lower (automatic)
10 s
10 s
Lower (manual)
10 s
10 s
Body Plate
Base
0.55 in
14 mm
Chute
0.55 in
14 mm
Front
0.28 in
7 mm
Side
0.43 in
11 mm
Engine
Emissions
The 745 meets Tier 4 Final/Stage IV emission standards.
No Engine De-rating Required Below
10000 ft
3050 m
Note (1)
The power ratings apply at rated speed of 1,700 rpm when tested under the conditions for the specified standard.
Note (2)
The net power advertised is the power available at the flywheel when the engine is equipped with alternator, air cleaner, muffler and fan at minimum speed.
Note (3)
Net power when the fan is at maximum speed is 348 kW (467 hp) per the SAE reference conditions.
Note (4)
DEF used in Cat SCR systems must meet the requirements outlined in the International Organization for Standardization (ISO) standard 22241-1. ISO 22241-1 requirements are met by many brands of DEF, including those that carry the AdBlue or API certificatio
Peak Engine Torque Gross (SAE J1995)
1931 ft·lbf
2618 N·m
Peak Engine Torque Net (SAE J1349)
1887 ft·lbf
2558 N·m
Peak Engine Torque Speed
1200 r/min
1200 r/min
Optimal Loader/Truck Pass Matching
Hydraulic Excavator: 374 - Passes
5
Hydraulic Excavator: 390 - Passes
4
Note
An optimum system match gives you a major productivity advantage. Having matched loading and hauling tools results in increased production and lower system costs per unit of volume moved.
Wheel Loader: 972 - Passes
4-5
Wheel Loader: 980 - Passes
4-5
Wheel Loader: 982 - Passes
4
Service Refill Capacities
Axles - Each
15.8 gal (US)
60 l
Final Drive - Each
1.3 gal (US)
5 l
Sound Levels
Note (1)
The operator sound exposure Leq (equivalent sound pressure level) measured according to the work cycle procedures specified in ANSI/SAE J1166 OCT98 is 76 dB(A), for the cab offered by Caterpillar, when properly installed and maintained and tested with the
Note (2)
Hearing protection may be needed when operating with an open operator station and cab (when not properly maintained or doors/windows open) for extended periods or in noisy environments.
Transmission
Forward - 9
34 mile/h
54.8 km/h
Standard/Optional

Standard Equipment

OPERATOR ENVIRONMENT
CAT CONNECT TECHNOLOGIES
ELECTRICAL AND LIGHTING
POWER TRAIN
SAFETY
GUARDS
OTHER STANDARD EQUIPMENT

Optional Equipment

OPTIONAL EQUIPMENT

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