Everything You Need to Know About Articulated Trucks

7 Min read

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Caleb Woods

Caleb Woods

Content Specialist, Boom & Bucket

May 30, 2023

Articulated trucks, also known as articulated haulers or dump trucks, are heavy-duty vehicles. It is designed for transporting large amounts of material in various industries such as construction, mining, agriculture, and forestry. These trucks consist of a tractor unit and a dump body that are connected by an articulated joint. Which allows for greater maneuverability and stability on uneven terrain.

The tractor unit contains the engine, transmission system, and cab. The dump body carries the payload and can be raised to discharge the load. The articulated joint between the two sections of the truck provides greater flexibility. It allows the truck to navigate through tight spaces and challenging terrain.

These are essential tools in various industries due to their ability to transport large volumes of material. Some of the industries that rely on articulated vehicles include:

  1. Construction

  2. Mining

  3. Agriculture

  4. Forestry

What are the types of articulated Dump trucks?

Articulated trucks come in various types, each designed to serve a specific purpose. The most common types of articulated vehicles are articulated dump trucks, articulated haulers, and articulated tractors.

Articulated Dump Truck

Articulated dump trucks are heavy-duty vehicles used for transporting loose material such as sand, gravel, and debris. They are used in the construction and mining industries.

Articulated Hauler

Articulated haulers, but, are used for hauling heavy loads such as logs, rocks, and minerals in mining and forestry operations.

Articulated Tractor

Finally, articulated tractors are used for heavy-duty tasks such as plowing snow, hauling equipment, and moving earth. Each type of articulated vehicle has unique features and capabilities that make them suitable for various applications.

Benefits of Using Articulated Dump Trucks

They provide many benefits to industries that need efficient and reliable transportation of materials. The following are some of the primary advantages of using rigid trucks:

Increased Maneuverability

They can articulate, allowing them to navigate through tight spaces and challenging terrain with ease. This feature provides increased maneuverability, allowing them to operate in areas that other trucks may not be able to reach.

Improved Efficiency

Trucks can transport large volumes of materials saving time and reducing transportation costs. Their off-road capabilities and ability to navigate through challenging terrain. This feature makes them ideal for industries that need the transportation of materials to remote locations.

Higher Load Capacity

They have a high load capacity (20 000 -30 000 kg), allowing them to transport large volumes of materials in a single trip. This feature can reduce the number of trips required to transport materials, save time, increase productivity, and reduce transportation costs.

Lower Operating Costs

Fuel-efficient designs lower costs for industries needing frequent material transportation. Transporting large volumes reduces labor costs in material transportation. They are designed to save on fuel and labor costs in transportation. The use of articulated trucks can reduce operating costs for businesses.

What does a Rigid Dump truck do?

An articulated dump truck, also known as an "articulated lorry" or "semi-trailer truck". It is a type of heavy-duty vehicle used for transporting large quantities of goods over long distances. It consists of a tractor unit (also known as a cab or truck) that is attached to a trailer using a pivoting joint, called a "fifth wheel coupling". These are designed to transport large volumes of material in a variety of industries.

  1. Construction Industry: In the construction industry, they are used to transport materials like sand, gravel, and concrete to different locations on a worksite.

  2. Mining Industry: In the mining industry, they are used to move minerals, rocks, and other materials from mines to processing plants.

  3. Agriculture Industry: They are also used in agriculture to transport crops, livestock feed, and other materials.

  4. Forestry Industry: In the forestry industry, they are used to transport heavy loads of timber. Their high load capacity, maneuverability, and off-road capabilities make them a critical tool in industries. Where the transfer of materials is essential for efficient and timely operations.

The Key Features of Rigid Dump Trucks

They are designed with several key features that make them efficient and effective for transporting materials in different industries.

1. Articulated Steering

One of the most important features is the articulated steering system. Which provides excellent maneuverability and stability on uneven terrain.

2. Suspension System

Another critical feature is the suspension system, which ensures a smooth ride and protects the payload from damage during transport.

3. Engine Power

Articulated trucks are equipped with powerful diesel engines. It has a power range from around 300 to 700 horsepower or more, depending on the manufacturer and model.

4. Transmission System

The transmission system of an articulated truck consists of several components. It contains the torque converter, gears, and hydraulic systems. The torque converter is a fluid coupling that connects the engine to the transmission. It also allows for smooth engagement of the transmission. The gears in the transmission system allow the vehicle to operate at different speeds and torque levels depending on the terrain and load.

5. Cab Design

The cabin should be spacious, well-insulated, and equipped with climate control systems. It maintained the operator's comfort in different weather conditions. It has also advanced safety features, customization options, sound systems, and connectivity options for optimal performance.

Stay Safe While Driving Articulated Trucks: Key Tips and Strategies

Operating Dump trucks can be challenging, especially in hazardous environments. To stay safe while driving these vehicles, it is crucial to follow proper maintenance and inspection procedures. And also, make sure the dump truck is in good working condition.

Safe operating procedures, such as driving at appropriate speeds and using signals. Operators should also receive proper training and certification to ensure they have the skills and knowledge necessary to operate the vehicle. here are some key tips for driving articulated trucks:

  1. Maintain proper following distance to prevent accidents.

  2. Check blind spots before changing lanes.

  3. Use your turn signals for clear communication.

  4. Avoid distracted driving for increased awareness.

  5. Adhere to speed limits for safer journeys.

wearing proper personal protective equipment and following key tips and strategies. an operator can make sure every dimension is a clear and safe road for the driver and worker. These rugged vehicles excel in rough terrain, and material with their large wheel, minimizing the risk of accidents.

How to Maintain the Health of Heavy Vehicles

Maintaining the health of heavy vehicles such as caterpillar articulated trucks. It is critical for their performance and longevity. Here are some ways to keep them in top shape:

  1. Daily Maintenance Checklist

  2. Scheduled Maintenance

  3. Common Maintenance Issues

  4. Replacement Parts and Accessories

Things to Consider While Purchasing Rigid Dump Trucks

When purchasing an articulated truck, it's essential to consider several factors. Make sure that you get the right model that suits your needs. Some of the key considerations include the intended use of the dump trucks, the terrain it will be operating on, and the load capacity required.

When exploring articulated trucks, it's important to compare brands and models for the perfect fit. Consider financing options, warranty, and after-sales service. Make an informed decision for reliable service in construction projects.

Top Articulated Truck Manufacturers/ Brands

Articulated dump trucks (ADTs) are important heavy equipment for different industries. In this article, the major North American ADT manufacturers/ brands are discussed below:

  1. Caterpillar

  2. Rokbak

  3. Volvo

  4. Bell Trucks

  5. John Deere

  6. Komatsu

  7. Hydrema

  8. Doosan dump trucks

Caterpillar has the widest range of selections with 12 models available. Consisting Rokbak has only two but is known for being easy to operate, and reliable, and has Haul Track, a unique telematics system. Volvo CE, which owns Rokbak, has seven models. It uses Haul Assist, a feature that provides real-time information on the hauling capacity and tire pressure.

Bell Trucks is Caterpillar's only competitor with 12 ADT models. It has a newer and more innovative E series with advanced features such as Fleetm@tics. John Deere produces four ADTs with enough diversity in payload and hauling capacity to cater to different industries.

Final Thoughts

In conclusion, articulated trucks are essential tools in various industries due to their high load capacity. It helps various industries in real life. these are the things that made an impact on the environment and also make human life easier. you can find out perfect articulated for your required need by following the above steps.

Articulated trucks are beneficial for your business every day from transporting to time saving. because it increases your average yield and reduces your transportation costs. Keeping up with the latest trends and technology in the industry will help you stay ahead of the competition and improve your bottom line.

Visit Boom & Bucket to buy and sell your machinery.

Caleb Woods
Caleb Woods

Caleb Woods is an experienced content specialist and an editor at Boom & Bucket, blending his journalism background with expertise in the heavy equipment industry. He delivers engaging, informative content to help professionals stay informed and make smarter decisions in the machinery market.

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