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
Gross Power – SAE J1995
511 hp
381 kW
Net Power – SAE J1349
496 hp
370 kW
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™
Net Power – ISO 14396
504 hp
376 kW
Weights
Rated Payload
45.2 tons
41 tonnes
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 mph
6.1 km/h
Forward 2
5 mph
8.1 km/h
Forward 3
7 mph
11.2 km/h
Forward 4
8.8 mph
14.1 km/h
Forward 5
11.6 mph
18.7 km/h
Forward 6
14.2 mph
22.9 km/h
Forward 7
19.6 mph
31.5 km/h
Reverse 1
4 mph
6.4 km/h
Reverse 2
9.1 mph
14.6 km/h
Operating Weights
Front Axle – Empty
43515 lb
19738 kg
Center Axle – Empty
15309 lb
6944 kg
Rear Axle – Empty
14731 lb
6682 kg
Total – Empty
73553 lb
33363 kg
Front Axle – Rated Load
13007 lb
5900 kg
Center Axle – Rated Load
38691 lb
17550 kg
Rear Axle – Rated Load
38691 lb
17550 kg
Total – Rated Load
90390 lb
41000 kg
Front Axle – Loaded
56522 lb
25638 kg
Center Axle – Loaded
54000 lb
24494 kg
Rear Axle – Loaded
53422 lb
24232 kg
Total – Loaded
163942 lb
74363 kg
Body Plate
Type
High Strength Brinell HB450 Wear Resistant Steel
Service Refill Capacities
Fuel Tank
145.3 gal
550 L
DEF Tank
5.3 gal
25 L
Cooling System
23.7 gal
90 L
Brake Cooling Tank
17.69 gal
67 L
Steering/Hoist Hydraulic System
36.9 gal
140 L
Engine Crankcase
13.7 gal
52 L
Transmission/OTG
19.8 gal
75 L
Sound Levels
Interior Cab
72 dB(A)
72 dB(A)
Body Hoist
Raise (manual)
12 seconds
12 seconds
Raise (automatic)
13 seconds
13 seconds
Standards
Brakes
ISO 3450 – 2011
Cab/FOPS
ISO 3449 Level II – 2005
Cab/ROPS
ISO 3471 – 2008
Steering
ISO 5010 – 2007
Steering
Lock to Lock
4.8 seconds @ 60 rpm
Turning Circle
Note
Dimensions are for machines equipped with 29.5R25 tires.
Turning Dimensions: Steer Angle – Left/Right
45 deg
Turning Dimensions: SAE Turning Radius
340 in
8625 mm
Turning Dimensions: Clearance Radius
356 in
9082 mm
Turning Dimensions: Inside Radius
174 in
4413 mm
Turning Dimensions: Aisle Width
233 in
5917 mm
Engine
No Engine De-rating Required Below
10000 ft
3050 m
Peak Engine Torque Gross (SAE J1995)
1931 lbf-ft
2618 N·m
Peak Engine Torque Net (SAE J1349)
1887 lbf-ft
2558 N·m
Peak Engine Torque Speed
1200 rpm
1200 rpm
Transmission
Forward 8
23.5 mph
37.9 km/h
Forward 9
34 mph
54.8 km/h
Service Refill Capacities
Final Drives (each)
1.3 gal
5 L
Axles (each)
15.8 gal
60 L
Engine
Note
The power ratings apply at rated speed of 1,700 rpm when tested under the conditions for the specified standard.
Note
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
Net power when the fan is at maximum speed is 348 kW (467 hp) per the SAE reference conditions.
Emissions
The 745 meets Tier 4 Final/Stage IV emission standards.
Note
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 certifications.
Sound Levels
Note
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 doors and windows closed.
Note
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.
Body Plate
Front
0.28 in
7 mm
Chute
0.55 in
14 mm
Side
0.43 in
11 mm
Base
0.55 in
14 mm
Body Hoist
Lower (manual)
10 seconds
10 seconds
Lower (automatic)
10 seconds
10 seconds
Optimal Loader/Truck Pass Matching
Hydraulic Excavator: 390 – Passes
4
Hydraulic Excavator: 374 – Passes
5
Wheel Loader: 982 – Passes
4
Wheel Loader: 980 – Passes
4-5
Wheel Loader: 972 – Passes
4-5
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.
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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