Heavy equipment UAE contractors are sourcing for infrastructure projects in 2026

Infrastructure work across the UAE is creating demand for machines that can excavate, push, grade, haul, load, and compact material at scale.

In Dubai alone, RTA’s 2025–2029 internal roads plan covers 634 km of roads across 21 projects, while the Latifa bint Hamdan Corridor adds another 12 km of road infrastructure, seven bridges, and eight tunnels. Abu Dhabi is also expanding the E20 highway in Khalifa City from three to five lanes, with new ramps, bridges, drainage networks, and utility works.

For contractors, that creates demand across several machine classes, from excavators for utility work to heavy dozers, graders, loaders, articulated dump trucks, and rollers for major road and earthmoving packages.

Cat 323D and Komatsu PC400 excavators for UAE infrastructure work

For roads, utilities, and urban infrastructure, the 20–25 ton excavator class offers enough digging capacity for everyday civil work without moving into a much heavier machine.

Cat 323D excavator operates at about 22 tons, with a 1 m³ bucket, 6 m digging depth, and 10 m reach. This makes it useful for drainage, utility trenches, road excavation, foundations, and general earthmoving.

When excavation volume becomes the priority, the Komatsu PC400 moves into a much larger class. At about 40 tons with a bucket capacity of roughly 3 m³, it can handle heavier excavation, large foundations, and major earthmoving packages with substantially more material per cycle.

The distinction is practical: Cat 323D for everyday civil work; Komatsu PC400 when higher excavation output matters.

Explore excavators for sale from Cat, Komatsu and other manufacturers on Makana.

Cat D8T bulldozer for large earthmoving projects

Once material has been excavated, contractors need enough pushing capacity to spread fill, form working platforms, open road alignments, and reshape large sections of a site.

Cat D8T bulldozer sits in the heavy production class at around 40 tons, with a 365 hp Cat C15 engine and 10 m³ SU blade.

That gives it the capacity for bulk pushing, ripping, spreading fill, and site formation without stepping into much larger mining dozers. On major infrastructure jobs, fewer high-capacity passes can make the D8T more productive than using a smaller dozer for the same volume.

Discover crawler dozers for sale from Cat, Komatsu and other manufacturers on Makana.

Cat 140H motor grader for road construction

After bulk earthmoving, roadwork becomes more precise. Contractors need to create the correct road profile, levels, shoulders, and final formation before compaction and paving.

The Cat 140H motor grader weighs around 20 tons and uses a 4 m moldboard. Its size makes it suitable for road shaping, access roads, shoulders, subgrade finishing, and correcting levels across long sections.

On the same project, the two machines have very different roles: the D8T moves the material, while the 140H shapes the finished road formation.

Check motor graders for sale from Cat and other manufacturers on Makana.

Cat 966H wheel loader for road base and aggregate handling

Infrastructure projects also depend on moving sand, aggregate, road base, and other bulk materials between stockpiles, crushers, trucks, and work fronts.

The Cat 966H wheel loader weighs about 24 tons and can use a 4 m³ bucket. Features such as ride control, autoshift, and onboard weighing support repeated loading cycles, making the 966H useful for road projects, large construction sites, quarries, and aggregate yards.

For higher-production loading, contractors can move up to the Cat 980K. At around 30 tons, it is better suited to high-volume aggregate, quarry, crusher, and bulk-loading work.

The 966H fits more general infrastructure loading, while the 980K becomes more attractive when the daily material volume increases.

See wheel loaders for sale from Cat, Komatsu, Volvo, XCMG and other manufacturers on Makana.

Volvo A40G articulated dump truck for bulk hauling

When material needs to move across unfinished haul roads, soft ground, or uneven terrain, an articulated dump truck becomes more useful than a conventional road truck.

The Volvo A40G articulated dump truck carries a 40 ton payload in a 25 m³ heaped body. Its articulated chassis, large 29.5R25 tires, automatic transmission, and traction systems are designed for off-road hauling across difficult ground.

That makes the A40G useful for moving excavated soil, fill, rock, and aggregate between work areas on major earthmoving, quarry, and infrastructure projects.

Paired with a large excavator or production loader, it gives contractors a high-capacity system for keeping material moving across the site.

Explore articulated dump trucks for sale from Volvo, Terex and other manufacturers on Makana.

Hamm HD 140 VV roller for asphalt road projects

Once a road package reaches the paving stage, compaction equipment needs enough width and force to keep up with asphalt production.

The Hamm HD 140 VV tandem roller weighs about 13 tons, uses 2 m drums, and delivers up to 160 kN of impact force.

Its size makes it suitable for highways, large access roads, industrial yards, and other wide paved areas where contractors need higher compaction output than smaller rollers can provide.

Discover tandem rollers for sale from Hamm, Bomag, Dynapac, Ammann and other manufacturers on Makana.

Buy inspected heavy equipment for UAE infrastructure projects

For contractors, sourcing through Makana gives access to more than a basic used-equipment listing. Depending on the machine, buyers can access:

• 75+ point inspection reports
• oil analysis
• operational test videos
• 3D and 360° views
• detailed machine specifications
• clear pricing
• virtual or in-person inspections in Dubai
• UAE and international logistics support

Selected machines can also be purchased through Makana’s 8-installment payment option. If the required model is not available, contractors can use the machinery procurement service to request a specific machine.

FAQs

What heavy equipment is used on UAE infrastructure projects?

Excavators, crawler dozers, motor graders, wheel loaders, articulated dump trucks, and rollers cover the main excavation, earthmoving, hauling, grading, and paving stages.

Is the Cat 323D suitable for road and utility work?

Yes. Its 22.6-ton operating weight, 1.2 m³ bucket, and 6.3 m digging depth make it useful for utilities, trenching, road excavation, foundations, and general civil work.

When is a Komatsu PC400 useful?

The PC400 suits bulk excavation, large foundations, and earthmoving jobs where its larger bucket and heavier operating class can increase production.

What is the Cat D8T used for?

The Cat D8T is suited to heavy pushing, ripping, spreading fill, opening road alignments, and forming large working platforms.

Why is the Cat 140H used for road construction?

Its 4.27 m moldboard and 19-ton operating class make it suitable for road profiles, shoulders, access roads, subgrade preparation, and final grading.

What is the Cat 966H used for?

The Cat 966H works well for loading sand, aggregate, road base, and other bulk materials across road, infrastructure, quarry, and large construction projects.

Is the Volvo A40G suitable for infrastructure projects?

Yes. Its 39-ton payload and articulated design make it useful for high-volume hauling across rough and unfinished off-road routes.

What does Makana provide with used heavy equipment?

Depending on the machine, buyers can access 75+ point inspections, oil analysis, operational videos, 3D and 360° views, remote inspections, financing, and logistics support.