Top articulated dump trucks by capacity

Overview

Strong hauling performance, reliable drivetrain, and solid cab comfort make the 745 series a dependable fleet option.

Performance & Efficiency

C18 engine and 8-speed powershift transmission keep haul cycles fast and fuel use reasonable, even on grades.

In Comparison

Beats most 40-ton ADTs for capacity without huge fuel penalties; 745C’s cab upgrades add comfort on long shifts.

Verdict

Dependable choice for high-volume earthmoving and quarry work where uptime and operator comfort matter.

Overview

The 2019-2023 Volvo A40 articulated dump truck is a robust machine designed for heavy-duty hauling in challenging terrains. Powered by the reliable D13F engine, compliant with EU Stage II standards, it ensures consistent performance across various job sites. This Swedish-made truck has demonstrated exceptional durability and minimal maintenance issues over the span of +7,500 operating hours.

What's new

The latest iterations of the A40 have introduced several enhancements to boost productivity and operator experience. A notable addition is the On-Board Weighing system, allowing operators to monitor payloads in real-time, ensuring optimal load management and preventing overloading. The cab has been redesigned to offer improved visibility and ergonomics, featuring an integrated Volvo Co-Pilot display that provides intuitive access to machine data and controls. Safety has been prioritized with the inclusion of additional work lights, handrails, and a revamped cab entryway platform, facilitating safer ingress and egress. Maintenance has been streamlined with extended service intervals, including 1,000-hour engine oil changes, and easier access to critical components, reducing downtime and maintenance costs.

Efficiency and performance

In real-world applications, the A40 excels in transporting heavy loads across uneven and muddy terrains. Features like the Automatic Traction Control (ATC) system ensure optimal traction by automatically engaging the differential locks when wheel slip is detected, maintaining productivity even in challenging conditions. Operators have reported that the truck's fuel-efficient D13F engine, combined with its robust design, allows for consistent performance with minimal fuel consumption, even during extended operations. However, some users have noted that after prolonged use, the cabin could benefit from additional comfort features to reduce operator fatigue.

In-cabin and interior features

The spacious interior provides ample room, and the controls are intuitively placed for ease of use. The integrated Volvo Co-Pilot display offers real-time data on machine performance, enhancing operational efficiency. Despite these features, feedback indicates that after long hours, operators may experience discomfort, suggesting room for improvements in seat ergonomics and climate control systems to better support extended shifts.

Safety features

The improved visibility from the cab, coupled with additional work lights, ensures better awareness of the surroundings, reducing the risk of accidents. The new handrails and cab entryway platform provide secure points of contact, minimizing the chances of slips and falls during entry and exit.

In Comparison

Compared to previous models, the 2019-2023 A40 ADT offers significant advancements in technology and operator comfort. The inclusion of the On-Board Weighing system and the Volvo Co-Pilot display sets it apart from older models, providing operators with tools that enhance efficiency and ease of use. While the initial investment is higher than some competitors, the A40G's reliability and reduced maintenance needs often result in a lower total cost of ownership over time.

Verdict

The 2019-2023 Volvo A40 articulated dump truck stands out as a reliable and efficient choice for heavy-duty hauling needs. Its robust performance, coupled with modern technological enhancements, offers a compelling package for fleet managers seeking durability and productivity. While there is room for improvement in operator comfort during extended operations, the overall benefits make the A40 a worthy investment for demanding work environments.

Overview

The Terex TA400 (2010–2021) is a 38-ton articulated dump truck aimed at quarry operators, earthmoving contractors, mining support fleets, and infrastructure projects handling large daily material volumes. Its 331 kilowatt Scania engine, 2,255 Nm maximum torque, and Allison automatic transmission with retarder provide the pulling power and straightforward operation required for repeated loaded haul cycles.

Expert rating: 5 stars

Performance & Efficiency

The Scania DC13 engine produces 331 kilowatt net power and 2,255 Nm of maximum torque, giving the TA400 strong pulling performance on loaded inclines and soft haul roads. The Allison automatic transmission reduces driver workload and includes a retarder for better speed control on descents. Its body raises in 12 seconds and lowers in 8 seconds, helping reduce stationary time at the dump point. The 63.8 kph maximum speed supports longer haul routes, while the 494-liter fuel tank provides useful capacity for extended shifts.

In Comparison

Cat 725: A smaller articulated dump truck that is easier to position on restricted haul roads and better matched to lower production targets.
Volvo A30: A well-established mid-size articulated dump truck with a strong operator environment and practical fleet support.
Terex TA400: Provides the highest payload of the three, making it the better choice for bulk production when the loader, haul road, and dumping area are sized for a 38-ton truck.

Final Verdict

Rated 5 stars, the Terex TA400 is a high-capacity articulated dump truck within the AED 350,000–850,000 range. Its 38-ton payload, 331 kilowatt engine, strong torque, and quick body operation make it suitable for quarries, mines, and major earthmoving projects.

Overview

A timeless hauler built for longevity. The 740B upgrades keep it relevant, adding efficiency and comfort to the foundation that still works.

Performance & Efficiency

The C18 engine delivers reliable haul cycles; the 740B adds fuel efficiency and uptime through traction and automation improvements.

In Comparison

More capable than smaller ADTs without logistical headaches—especially smart in a multi-truck fleet.

Verdict

Choose 740 for rugged simplicity. Choose 740B for modern uptime efficiency and comfort without sacrificing toughness.