Biggest Heavy Equipment at CONEXPO 2026

Every three years, the global construction industry gathers at one place to witness the future of heavy equipment: CONEXPO-CON/AGG in Las Vegas. The 2026 edition, held from March 3–7 at the Las Vegas Convention Center, brings together more than 2,000 exhibitors and tens of thousands of industry professionals, showcasing the latest innovations in earthmoving, lifting, mining, and infrastructure equipment.

For contractors, fleet managers, and equipment enthusiasts, one of the most exciting aspects of the event is the display of the largest heavy machines. This heavy equipment represents engineering milestones designed to move enormous volumes of material, handle extreme loads, and improve productivity on demanding projects.

In this guide, we explore some of the biggest heavy machines showcased or highlighted at CONEXPO 2026, including crawler cranes, excavators, loaders, dozers, and specialized construction equipment that are shaping modern job sites, and some of an all-new model that can take on the biggest bucket in its size classes!

Why Large Heavy Machines Dominate CONEXPO

Large-scale construction projects are expanding worldwide, from mega airports and highways to mining operations and urban infrastructure developments. As projects grow in scale, so does the demand for machines capable of:

Moving large volumes of earth quickly
Lifting extremely heavy components
Operating efficiently with lower fuel consumption
Integrating automation and digital monitoring

Manufacturers use events like CONEXPO to introduce next-generation heavy construction machinery, often featuring advanced telematics, automation systems, and improved operator safety technologies.

Comparison of Major Machines at CONEXPO 2026

Machine	Type	Key Capacity	Primary Use
Volvo EC560	Crawler Excavator	~60-ton class	Mass excavation
Komatsu D175AX-10	Bulldozer	450 HP	Large-scale earthmoving
Liebherr LR 1700-1.0	Crawler Crane	700-ton lift	Heavy lifting & infrastructure
Volvo A60	Articulated Dump Truck	55-ton payload	Material transport
Liebherr LRB 19	Piling Rig	High torque drilling	Deep foundations
Komatsu WA475-11 and WA485-11	Wheel Loader	Up to 28 ton class	Aggregate loading

Biggest Heavy Machines to Watch at CONEXPO 2026

Below are some of the most impressive machines highlighted by leading manufacturers during the exhibition.

1. Volvo EC560 Crawler Excavator

One of the standout heavy earthmoving machines highlighted around CONEXPO 2026 is the Volvo EC560 excavator, a powerful large-class crawler excavator designed for high-production excavation, quarry operations, and large infrastructure projects. Positioned between mid-size and ultra-large excavators, the EC560 delivers exceptional digging performance while maintaining fuel efficiency and operator comfort.

Key Specifications

Operating weight: approx. 56–59 tons
Engine power: approx. 424 hp (316 kW)
Maximum digging depth: up to 7.8 m
Bucket capacity: 2.6 – 3.9 m³ depending on configuration

Typical Applications

Large-scale excavation projects
Quarry and aggregate extraction
Infrastructure construction
Mass earthmoving operations

The EC500 is a new 50-ton crawler excavator for tough applications, from quarrying and aggregates to agriculture and landscaping. Image of Volvo

2. Komatsu D175AX-10 Large Production Dozer

The Komatsu D175AX-10 dozer is a next-generation, large production crawler dozer previewed for CONEXPO 2026 as the successor to the D155AX-8. Komatsu introduced a new generation of heavy production dozers at the show, including the D175AX-10, built for large earthmoving tasks.

Key Specifications

Engine power: up to 450 HP (336 kW), representing up to 26% more horsepower than the previous model.
Designed to deliver up to 25% more cubic yards of material moved per hour.
Improved fuel efficiency
Advanced intelligent machine control (IMC)

Typical Applications

Large-scale site preparation
Mining operations
Road construction
Bulk earthmoving projects

Learn more about the biggest dozers in the world!

Komatsu's next-generation dozer lineup is among the highlights of the manufacturer's ConExpo 2026 exhibit.

3. Liebherr LR 1700-1.0 Crawler Crane

Liebherr is one of the largest exhibitors at CONEXPO, presenting a wide range of earthmoving equipment, cranes, and foundation machines. Among the most impressive heavy lifting machines showcased is the Liebherr LR 1700-1.0 crawler crane, designed for extremely demanding lifting operations in infrastructure, energy, and industrial projects.

Key Specifications

Maximum lifting capacity: 700 tons
Maximum main boom length: up to 198 m
Advanced hydraulic system for precision control
Digital assistance systems for safety and productivity

Typical Applications

Wind turbine installation
Large infrastructure construction
Industrial plant assembly
Bridge construction and heavy steel erection

Learn more about the top 10 Largest Crawler Cranes in the World!

the LR 1700-1.0 crane — the LR 1700-1.0 crawler crane with a maximum lifting capacity of 700 tons. Image of Liebherr

4. Volvo A60 Articulated Dump Truck

Material transport is critical on large construction sites, and the Volvo A60 articulated dump truck is one of the largest and most powerful articulated haulers in its class. Built for high-production quarrying, mining, and infrastructure projects, this machine is designed to move massive volumes of material efficiently while maintaining stability on challenging terrain.

Key Specifications

Payload capacity: 55 tons (50 tonnes)
Engine power: approx. 673 hp (502 kW)
Drive configuration: 6×6 permanent all-wheel drive for superior traction
Advanced suspension and load distribution system for improved stability and ride comfort
Volvo Care Cab with improved visibility and operator safety systems

Typical Applications

Large quarry and aggregate operations
Mining haul roads
Mega construction projects
Infrastructure development sites

Large articulated dump trucks like the Volvo A60 play a crucial role in maintaining continuous material flow between excavation and dumping zones. In the GCC, companies closely follow such innovations, Al Marwan Machinery was among the first to deploy Volvo’s redesigned A40 articulated dump trucks, reinforcing the rapid adoption of next-generation hauling technology on major projects.

volvo A40 ADT — Al Marwan Machinery was among the first to deploy Volvo’s redesigned A40 ADT to the GCC.

5. Liebherr LRB 19 Piling and Drilling Rig

Deep foundation equipment is another highlight of the exhibition. The LRB 19 piling and drilling rig is designed for complex foundation work.

Key Specifications

Operating weight: approx. 48–50 tons (depending on configuration)
Maximum pile driving height: up to 19 m
Hydraulic quick-connection system
High torque drilling capability
Compatible with multiple attachment tools

Typical Applications

Bridge foundation construction
High-rise building foundations
Offshore and marine construction
Infrastructure projects

Deep foundation machines like the LRB series allow contractors to install piles and drilling systems efficiently in challenging ground conditions.

The LRB 19 is designed for all common deep foundation applications, such as piling and vibrating applications. Image of Liebherr

6. Komatsu WA475-11 and WA485-11 Wheel Loaders

Large wheel loaders remain among the most versatile machines in construction and quarry operations. In early 2025, Komatsu introduced the new WA475-11 and WA485-11 wheel loaders, designed to deliver higher fuel efficiency, improved operator comfort, and advanced digital integration for modern job sites.

Both models represent Komatsu’s latest generation of production loaders, engineered for demanding applications such as quarry loading, material handling, and large construction projects.

Key Specifications

Operating weight:
WA475-11: approx. 24,000–25,000 kg
WA485-11: approx. 27,000–28,000 kg
Engine: Komatsu SAA6D125E-8 diesel engine
Bucket capacity: approx. 4.2 – 6.5 m³ depending on configuration

Typical Applications

Aggregate and quarry material handling
Loading articulated dump trucks
Stockpiling bulk materials
Large construction and infrastructure projects

Learn more about the biggest wheel loaders in the world.

Komatsu's WA485-11 wheel loader. Image of Komatsu

Discover Heavy Machinery Solutions with Al Marwan Machinery

While global exhibitions like CONEXPO showcase the future of construction equipment, contractors in the Middle East rely on trusted partners to supply and support these machines locally.

Al Marwan Machinery is one of the region’s leading heavy equipment suppliers, providing contractors with reliable machinery for large construction, infrastructure, and industrial projects.

Through partnerships with world-class manufacturers, Al Marwan offers:

Powerful Kobelco excavators and crane for sale
Advanced construction machinery for sale
High-performance equipment for earthmoving and lifting
Reliable spare machinery parts and after-sales support

Whether you are searching for an excavator for sale, evaluating heavy lifting solutions, or planning your next fleet expansion, Al Marwan delivers equipment designed to perform in demanding environments.

Explore the latest heavy construction equipment for sale and stay updated with industry innovations at Al Marwan Machinery.

Frequently Asked Questions (FAQs)

1. What is CONEXPO-CON/AGG and why is it important?

CONEXPO-CON/AGG is one of the largest construction equipment exhibitions in the world, bringing together leading manufacturers to showcase the latest innovations in heavy construction machinery, cranes, excavators, and material handling equipment.

2. What types of machines are usually showcased at CONEXPO?

The exhibition typically features a wide range of equipment including excavators, crawler cranes, wheel loaders, articulated dump trucks, bulldozers, concrete equipment, and aerial work platforms, often presenting new technologies and next-generation machine models.

3. Can contractors buy heavy equipment directly at industry exhibitions?

While most exhibitions focus on demonstrations and networking, contractors can connect directly with manufacturers and authorized dealers, request quotations, and evaluate machines before purchasing through official distributors.