Cat 745 Articulated Truck Specifications

Dumpers Specs

The Cat 745 Articulated Truck is a market-leading heavy earthmover designed to deliver exceptional performance, reliability, and efficiency in the most demanding Australian mining, quarrying, and civil construction environments. Featuring a world-class cab design, this machine redefines operator comfort and ease of operation, ensuring high productivity throughout long shifts.

Engineered with a powerful Cat C18 engine and advanced automatic traction control, the Cat 745 excels in navigating challenging terrains and steep gradients. Its robust construction and high-capacity dump body make it the ideal choice for large-scale bulk earthworks, site preparation, and heavy material haulage across diverse job sites.

Details

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Model
745
Brand
Caterpillar
Type
Dumpers
Sub Type
Articulated Truck
Industry
Mining, Quarrying & Civil Construction
Operating Weight
33.4t (Empty)
Transport Width
3,430mm
Transport Length
11,540mm
Transport Height
3,796mm

Machinery Specifications

Technical Specification
Specification Value
Rated Payload 41.0t
Heaped Capacity 25.0m³
Struck Capacity 18.5m³
Top Speed – Forward 55.0km/h
Top Speed – Reverse 12.0km/h
Turning Radius (Outside) 8,595mm
Body Raise Time 12.0 seconds
Body Lower Time 8.0 seconds
Steering Angle (Left/Right) 45 degrees
Engine Specification
Engine Specification Value
Engine Model Cat C18
Gross Power – SAE J1995 381kW (511hp)
Net Power – ISO 9249 370kW (496hp)
Displacement 18.1L
Bore 145mm
Stroke 183mm
Engine Emissions U.S. EPA Tier 4 Final / EU Stage V
Fuel Tank Capacity 550L
DEF Tank Capacity 43L

Additional Information

The Cat 745 features advanced technologies including Advanced Automatic Traction Control (AATC) and Assisted Hoisting Control, which automate critical functions to reduce operator fatigue and prevent drivetrain wear. The redesigned cab offers class-leading visibility, reduced noise levels, and an intuitive touchscreen display. Combined with Cat’s CX38 power-shift transmission, this articulated truck delivers smooth shifting, superior fuel efficiency, and unmatched gradeability on tough Australian worksites.

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