Big 5 Saudi 2026 is back in August: machines to expect for Saudi construction projects

Big 5 Construct Saudi returns to Riyadh from 30 August to 2 September 2026, bringing together construction companies, equipment suppliers, contractors, and industry professionals from Saudi Arabia and international markets.

The August edition will focus on the early stages of construction, with exhibitors covering heavy machinery, concrete, lifting solutions, utilities, site logistics, and road development. With more than 1,000 exhibiting companies and visitors from across the construction sector, the event provides a broad view of the equipment and technologies supporting active projects in the Kingdom.

Ahead of the event, this article looks at the main machinery categories behind Saudi construction work and highlights selected heavy equipment available on Makana.

Heavy Saudi Arabia at Big 5 Saudi 2026

A key part of the August event is Heavy Saudi Arabia, a co-located show dedicated to plant machinery, heavy vehicles, earthmoving equipment, lifting solutions, quarry and mining machines, and other site equipment.

The wider programme also includes Saudi Wood Expo and Saudi Industrial Expo, connecting heavy machinery with material suppliers, industrial companies, contractors, and project teams. The event’s wider network of sponsors and partners includes Diamond and HVACR Diamond sponsors, supporting associations, international pavilions, industry partners, and media partners.

For heavy machinery buyers, this creates a direct view of the equipment used throughout the early stages of Saudi construction projects, from preparing the ground and opening foundations to moving materials, placing heavy components, and forming access roads. 

Where to source construction machinery for KSA projects after Big 5 Saudi 2026

Whether you attended Big 5 Saudi 2026 or followed the event to explore new equipment options, the next step is finding machines that fit your project requirements. Buyers sourcing equipment for construction, infrastructure, quarry, lifting, and roadwork in Saudi Arabia can explore the heavy machinery available on Makana, including inspected excavators, cranes, loaders, dump trucks, graders, dozers, and other equipment categories.

The list begins with crawler dozers and skid steer loaders used to clear the ground and prepare the site for the work that follows.

Bulldozers for Saudi projects

Crawler dozers (bulldozers) create the first workable level on site. They clear loose ground, spread fill, open temporary haul routes, and prepare pads before finer grading begins. Makana provides Caterpillar and Komatsu dozers for sale in Saudi Arabia including: 

• Cat D5K XL

A compact 9-ton class dozer for lighter site preparation, controlled grading, utility corridors, and smaller building pads. Its size helps where the project needs pushing and levelling without the footprint of a production dozer.

• Cat D6R XL and Cat D7G Series 2

These models sit in the central range for fill spreading, access-road formation, embankment work, and general pushing. They suit projects that need steady daily output without moving into the weight class of a D8.

• Cat D8T

A 38 to 40-ton dozer for large earthworks, heavy pushing, rough site formation, and demanding ground preparation. It belongs on jobs where substantial volumes must be moved over repeated cycles.

• Komatsu D155A-6 and D155A-6R

A heavy 42-ton option with GCC-spec units available. The D155A range fits production dozing, major cuts and fills, desert ground preparation, and heavy pushing where stability and blade capacity drive output.

Most in-demand skid steer loaders for Saudi projects

Skid steer loaders handle tasks that are too small or too confined for a wheel loader. They work around buildings, curbs, storage zones, and road edges after the main earthmoving plant has opened the area.

• Bobcat S510, S550, and S570

These models cover confined loading, surface preparation, grading support, and general site assistance. A Bobcat S550 fitted with a Paladin broom also helps remove dust, debris, and loose material from finished or semi-finished surfaces.

• Cat 226B3

A practical compact loader for cleanup, light material movement, backfilling support, and attachment work in confined areas.

Once the rough level is established, excavation starts for foundations, drainage, utility lines, and bulk cuts.

Excavators necessary for KSA projects

Excavators form the broadest group in the early-stage fleet. Machine class depends on access, digging volume, reach, bucket capacity, ground conditions, and the attachments required for the work.

Mini excavators for tight-access utility work

• Volvo ECR50D

A 5-ton class mini excavator for utility trenches, landscaping, road-edge work, villa projects, and controlled backfilling. Load-sensing hydraulics, a side-shift boom, compact tail design, GP bucket, and dozer blade help it work close to walls and existing services.

• XCMG XE60G Pro

A 6-ton compact excavator with a Kubota engine, load-sensing hydraulics, auxiliary piping, a quick coupler, 3 m boom, and 0.24 to 0.25 m³ bucket. It gives more digging and attachment capacity while keeping a compact footprint.

• Cat 303E and Cat 305E2

The Cat 303E covers lighter trenching and urban work in the 3-ton class. The 5-ton Cat 305E2 adds zero-tail-swing operation, a dozer blade, and a practical setup for trenching, grading support, and confined construction areas.

• Hitachi ZX33U

A compact 4-ton unit with zero-tail swing, a side-shift boom, a narrow bucket, and about 3.1 m digging depth. It fits detailed utility excavation where accuracy and minimal rear overhang matter.

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Medium excavators for Saudi infrastructure and production work

• Cat 323D3

A 23-ton class excavator with GCC specs, a reinforced boom, 1.2 m³ severe-duty rock bucket, auxiliary hydraulic plumbing, 147 kN digging force, and about 6.3 m digging depth. It fits road support, drainage, foundations, harder digging, and truck loading.

• Doosan DX225

A 22-ton option with a 1.05 m³ bucket and 5.7 m boom. It covers daily trenching, foundation excavation, loading, and general civil work without moving into a heavier transport class.

• Hitachi ZX225

A 25-ton short-tail excavator with a 0.8 m³ bucket. Its reduced rear swing is useful when medium-class production is needed close to roads, barriers, or active site lanes.

• Kobelco SK350

A 35-ton class excavator with a 1.4 m³ bucket and 6.5 m boom. It moves beyond general trenching into stronger production excavation, loading, and heavier infrastructure work.

• Kobelco SK380

A 39-ton heavy-duty excavator with GCC specs, a 1.9 m³ XD bucket, 252 kN digging force, auxiliary hydraulics, and about 7.56 m digging depth. It suits hard digging, demanding cuts, and high-volume loading.

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Large excavators for Saudi bulk earthmoving and truck loading

• Komatsu PC400-8

A 43-ton class excavator with a 2.8 m³ bucket, 7.06 m boom, 3.38 m stick, auxiliary hydraulic plumbing, CE certification, and about 7.82 m digging depth. It fits major infrastructure cuts, quarry support, and repeated truck loading.

• Volvo EC550EL

A 55-ton production excavator with a 3.6 m³ heavy-duty bucket and 434 hp engine. Its bucket volume and operating weight support bulk earthmoving and quarry loading where output per pass matters.

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Wheeled excavators for KSA roadwork and developed sites

• Cat M318D

An 18 to 20-ton class wheeled excavator for roadwork, utility trenches, roadside cleanup, and mixed urban excavation. Stabilizers, auxiliary hydraulics, and road mobility allow it to move between work points without crawler transport.

• Volvo EW160D

A specialised 17-ton class material-handling configuration with an elevated cab, 360-degree rotating grab, auxiliary hydraulics, quick coupler, and stabilizers. It is better suited to scrap, waste, loose material, and controlled loading than conventional trench excavation.

Excavation creates a continuous stream of soil, rock, aggregate, and fill. Loading and hauling equipment keeps that material moving instead of allowing it to build up around the work area.

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Wheel loaders in KSA

Wheel loaders feed crushers, manage stockpiles, fill trucks, and move aggregate across quarries and large sites. Their role is shaped by bucket volume, breakout force, loading height, and the size of the hauling fleet.

• Cat 966H and Cat 966L

Reliable general-purpose aggregate loaders for stockpile handling, crusher feeding, and regular truck loading. They fit the middle of the production range, where the site needs steady loading without a quarry-scale machine.

• Volvo L120F and XCMG LW500HV

Mid-size loading equipment for construction sites, aggregate yards, and general material handling. These models balance manoeuvrability with useful bucket capacity.

• Cat 980K and Komatsu WA500-6R

Heavier production loaders for larger trucks, denser material, and faster loading cycles. They fit quarry and mining support where a mid-size unit would require too many passes.

• Komatsu WA900-3E0

A high-volume quarry loader for large stockpiles and haul trucks. Its purpose is to move more material per cycle and reduce loading time in production environments.

Articulated dump trucks for Saudi quarry and site haul roads

Articulated dump trucks carry excavated soil, aggregate, overburden, and fill across uneven or changing ground. Their articulated design makes them useful before permanent access roads are complete.

• Volvo A40G

A 39-ton payload class articulated dump truck for quarry work, bulk earthmoving, and road formation. GCC-spec and customs-paid units may be available, giving buyers a configuration already suited to regional project use.

• Terex TA400

A 38-ton payload-class alternative for overburden, aggregate, and heavy site transport. It provides high carrying capacity with better movement over uneven haul routes than a rigid road truck.

A well-matched loading and hauling cycle reduces waiting at the excavation face, crusher, or stockpile. Loader bucket volume, truck payload, haul distance, and route condition work together as one production system.

The next stage is vertical: placing equipment, steel, precast elements, and other loads beyond the reach of ground-based plant.

Cranes in KSA

Lifting equipment covers two different needs during early construction. Boom trucks transport a load and place it at the destination, while truck cranes provide greater capacity and reach for structural or industrial work.

Boom trucks for delivery and on-site placement in Saudi Arabia

• XCMG SQS125

A 5-ton telescopic boom crane with about 12 m lifting height and 360-degree rotation. It fits routine site deliveries, generators, equipment, and construction materials that need to be unloaded and positioned by the same vehicle.

• XCMG SQZ200

A 10-ton knuckle-boom crane with a five-section boom and about 15 m lifting height. It handles heavier site logistics and offers folding-boom flexibility around yards, industrial sites, and constrained loading areas.

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Truck cranes for Saudi steel, precast, and equipment lifting

• Sany STC500

A 50-ton truck crane with about 59 m maximum lifting height. It fits steel placement, precast handling, equipment installation, and infrastructure support where a boom truck does not provide enough capacity or reach.

• Zoomlion ZTC 800V

An 80-ton truck crane with a five-section boom, about 50 m main-boom lifting height, and extra reach through its jib. It suits larger structural elements and heavier project lifts that require stronger outrigger-supported stability.

After bulk earthworks and structural lifting are underway, roadways and access routes need accurate shaping for transport, drainage, compaction, and the next construction layers.

Motor graders in Saudi Arabia for road construction

Motor graders refine the levels created by dozers. They form road crowns, shoulders, drainage profiles, haul routes, and access roads before compaction and surfacing.

• Cat 140H

A proven grader for road-base shaping, access-route maintenance, shoulders, and general profiling. Its straightforward setup fits contractors who need dependable grading across repeated road and site work.

• Cat 140M

A newer 140-series platform for more precise road formation, drainage shaping, and haul-road maintenance. It fits projects where operator control and consistent surface profiles are central to output.

• Cat 140M VHP Plus

A variable-horsepower version that supports stronger performance as the grading load changes. It fits road construction and maintenance where the machine moves between lighter finishing passes and heavier material cutting.

At this point, the early-stage fleet works as one system: dozers establish the rough level, excavators open the ground, loaders and haulers move material, cranes place loads, and graders form the routes that carry the project forward.

Buy inspected heavy equipment for Saudi projects from Makana

Big 5 Saudi 2026 brings manufacturers, suppliers, contractors, and project teams together in Riyadh. Makana gives buyers across Saudi Arabia a direct route to inspected used equipment for the same earthmoving, lifting, loading, hauling, and road-building applications, with clear listing details that help contractors buy with confidence rather than guesswork.

The heavy equipment for sale on Makana includes excavators, cranes, wheel loaders, skid steer loaders, articulated dump trucks, crawler dozers, motor graders, and dozens of other equipment categories.

Makana supports confident buying with professional inspection reports, clear specifications, detailed photography, operational videos, and transparent listing information. GCC configuration, certification, customs status, attachments, and viewing options are shown whenever they apply to the listed unit.

Equipment can be reviewed online, and selected units can be viewed in person at Makana's Jebel Ali location. Each listing gives the buyer a clear picture of the configuration before transport and project planning begin.

Makana also provides technical specification data and an equipment value calculator to support model research and pricing decisions. When a required model, capacity, or configuration is not currently listed, buyers can request a machine and share the project requirement directly.