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745

Three Axle Articulated Trucks

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.

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Engine Model Cat® C18
Bore 145 mm
Stroke 183 mm
Displacement 18.1 l
Availability Ready Stock Estimated delivery : 2 - 3 weeks
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745
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OVERVIEW

Maximize Productivity

FEATURES & BENEFITS

MAXIMIZE PERFORMANCE

    Every Cat engine equivalent to Tier 2/Stage II is equipped with a combination of proven electronic, fuel, air and aftertreatment components. The... Read more

AUTOMATIC CONTROLS

Advanced Automatic Traction Control (AATC) proactively applies inter- and cross-axle differential locks ‘on-the-go.’ Operators are freed from this function to concentrate... Read more

HEAVY DUTY CONSTRUCTION

    All three axles promote stability using oscillating a-frames with lateral tie rods. Operate at productive speeds with confidence while virtually... Read more

OPERATOR COMFORT AND CONTROL

Spacious cab delivers comfort all shift long and is 7dB quieter than prior model.Unique combination hoist/transmission lever is intuitive and enhances cycle times with fe... Read more

BUILT TO PERFORM

Box section front frame absorb is stiff to handle torque loads. Frame design decreases stress at the hitch and optimizes suspension geometry.Rear frame features twin-box... Read more

TECHNOLOGY THAT GETS WORK DONE

Cat Product Link wirelessly connect you to your equipment, giving you valuable insight into how your machine or fleet is performing. The system tracks location, hours, fu... Read more

BECAUSE UPTIME COUNTS

Caterpillar design, manufacturing and customer service help ensure peak performance and uptime.Long service intervals keep your machine operating.Lubrication points are g... Read more

MORE SUSTAINABLE FUTURE

Caterpillar designs and functions with great concern for the environment.Cat C18 engine incorporates the Cat Clean Emission Module (CEM) to meet Tier 4 Final/Stage IV emi... Read more

BUILT-IN SAFETY FEATURES

Seat belt in use indicator (four-point seat belt available as an option)Operator presence detection (prevents gear engagement when operator is not seated)Additional mirro... Read more

SPECIFICATIONS FOR 745

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Engine
Engine Model Cat® C18
Bore 145 mm
Stroke 183 mm
Displacement 18.1 l
Net Power - ISO 14396 376 kW
Engine Model - Equivalent to U.S. EPA Tier 2 and EU Stage II Cat C18
Gross Power - SAE J1995 381 kW
Net Power - SAE J1349 370 kW
Peak Engine Torque Net (SAE J1349) 2558 N·m
No Engine De-rating Required Below 3050 m
Note (3) Net power when the fan is at maximum speed is 348 kW (467 hp) per the SAE reference conditions.
Note (1) The power ratings apply at rated speed of 1,700 rpm when tested under the conditions for the specified standard.
Emissions Equivalent to Tier 2/Stage II.
Peak Engine Torque Gross (SAE J1995) 2618 N·m
Peak Engine Torque Speed 1200 r/min
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.
Weights
Rated Payload 41 t
Body Capacities
Heaped (SAE 2:1) 25 m³
Struck 18.5 m³
Tailgate Heaped SAE 2:1 26.5 m³
Tailgate Struck 19.5 m³
Transmission
Forward - 1 6.1 km/h
Forward - 2 8.1 km/h
Forward - 3 11.2 km/h
Forward - 4 14.1 km/h
Forward - 5 18.7 km/h
Forward - 6 22.9 km/h
Forward - 7 31.5 km/h
Reverse - 1 6.4 km/h
Reverse - 2 14.6 km/h
Forward - 8 37.9 km/h
Forward - 9 54.8 km/h
Sound Levels
Interior Cab 72 dB(A)
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.
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 doors and windows closed.
Operating Weights
Center Axle - Rated Load 17550 kg
Rear Axle - Loaded 24310 kg
Total - Loaded 73943 kg
Front Axle - Rated Load 5900 kg
Total - Empty 32943 kg
Front Axle - Loaded 25061 kg
Center Axle - Loaded 24572 kg
Rear Axle - Empty 6760 kg
Rear Axle - Rated Load 17550 kg
Center Axle - Empty 7022 kg
Total - Rated Load 41000 kg
Front Axle - Empty 19161 kg
Body Plate
Type High Strength Brinell HB450 Wear Resistant Steel
Chute 14 mm
Base 14 mm
Front 7 mm
Side 11 mm
Service Refill Capacities
Fuel Tank 550 l
Cooling System 90 l
Engine Crankcase 52 l
Steering/Hoist Hydraulic System 140 l
Transmission - OTG 75 l
DEF Tank 25 l
Brake Cooling Tank 67 l
Final Drive - Each 5 l
Axles - Each 60 l
Body Hoist
Raise (automatic) 13 s
Raise (manual) 12 s
Lower (manual) 10 s
Lower (automatic) 10 s
Steering
Lock to Lock 4.8 seconds @ 60 rpm
Standards
Brakes ISO 3450 – 2011
Cab - FOPS ISO 3449 Level II
Cab - ROPS ISO 3471 – 2008
Steering ISO 5010 – 2007
Turning Circle
Turning Dimensions - Clearance Radius 9082 mm
Turning Dimensions - Inside Radius 4413 mm
Turning Dimensions - Aisle Width 5917 mm
Turning Dimensions - SAE Turning Radius 8625 mm
Note Dimensions are for machines equipped with 29.5R25 tires.
Turning Dimensions - Steer Angle - Left/Right 45°
Optimal Loader/Truck Pass Matching
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.
Hydraulic Excavator: 390 - Passes 4
Wheel Loader: 980 - Passes 43926
Wheel Loader: 982 - Passes 4
Wheel Loader: 972 - Passes 43926
Hydraulic Excavator: 374 - Passes 5

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