THE CHALLENGE: DUST

Mining and quarry operations face many challenges with dust. Less visibility and overwatering can compromise haul roads. So, how do you reduce these risks?

THE ANSWER: CAT® WATER SOLUTIONS

CONNECT WITH CAT® WATER TRUCKS

When a water truck becomes an important piece of support equipment at your site – the global dealer support you need – is just as important. That’s why Caterpillar is now offering a fully integrated solution to control dust – connected with Cat® MineStar™ technology to increase efficiency – backed by the global Cat dealer network. Take your site to the next level with Cat Water Solutions.

DEFEAT DUST.

Cat^® Water Solutions is more than a water truck. It’s an integrated solution designed with an automated water delivery system, driven by a proven Cat truck platform, connected with advanced technology – providing a more efficient way to manage haul road dust. See the value of connectivity with greater visibility. Enhance operator skills using automation. Increase productivity with better maintained haul roads. Deliver clear results through efficient water management and fuel optimization.

CONSERVE WATER.

Water is important to keep dust down and haul roads safe for operation. Too little water and dust grows out of control. Too much water and your roads become a slippery mess. Safety suffers and productivity slows.

Knowing where and when to water — using only what you need — is key to conserving this scarce resource.

TAKE CONTROL.

The Cat Water Delivery System communicates with MineStar, sending water truck data to an online cloud-based application using a cellular or WiFi connection.

Paired with automated water delivery — operators can control dust while site managers focus on delivering production targets with data-driven insights.

GET CONNECTED.

Cat MineStar for water includes a cloud-based service offering that collects and communicates machine data, enabling site supervisors to know what their fleet is doing, who is operating which machine, and how they are spending their time.

These dashboards allow you to better understand machine and water utilization to deliver more value with a lower total cost of ownership for the entire operation.

TAKE YOUR SITE TO THE NEXT LEVEL WITH CAT WATER SOLUTIONS.

The Cat^® Water Delivery System connects with Cat MineStar^TMtechnology — to provide data-driven insights.

With a proven Cat truck chassis, and support from our global dealer network, this solution uses advanced technology to help you know when and where to water. Now you can solve over and underwatering issues with technology – for smarter, safer, more productive, and sustainable operations.

Let’s lean into the dust together, with the confidence to power through it.

BUILT ON A PROVEN TRUCK PLATFORM

FULL SYSTEM INTEGRATION WITH SCALABLE TECHNOLOGY*

SUPPORTED BY THE GLOBAL CAT DEALER NETWORK

CONNECT YOUR TRUCK. CONNECT YOUR SITE. CONNECT WITH WATER.

*Basic connectivity package comes standard on all Cat Water Solutions trucks with a 6-month complimentary service-based offering for better data insights.

SCALABLE OPTIONS TO MEET YOUR NEEDS. DESIGNED WITH INNOVATIVE TECHNOLOGY.

We now have more truck options and connectivity packages to fit your needs. Our expanded water truck line up includes the Cat 777 (07), 777 (05), 785D, and 789D — helping you control dust and maintain haul roads around the world.

Retrofit kits are also available on specific Cat truck models based on regional availability. Autonomous watering operation is available on the 789D with Cat MineStar™ Command. See your local Cat dealer for more information.

RESULTS YOU CAN SEE

Better maintained haul roads, with increased visibility, allow you to quickly see the benefits of connectivity.

Auto Mode, an advanced feature built into the Cat Water Delivery System, helps lower fuel costs – delivering *up to 25% better fuel utilization. Auto Mode also helps enable operators of all experiences to perform at a similar level, allowing them to deliver better results with greater efficiency.

Download Options Brochure

Cat water solutions truck connected with MineStar

*Results are a combined outcome from Cat WDS connected with MineStar technology, comparing Auto Mode with Manual Mode operation. Testing was conducted using field follow data at an approved customer site in 2024. Results may vary.

THE 789D AUTONOMOUS WATER TRUCK

An industry first, the Cat autonomous water truck is a complete solution that automates both the truck and delivery of water — optimizing the complete haul road watering process. Combining an automated water delivery system with an autonomous truck, powered by MineStar, creates a truly automated solution that takes haul road watering safety and efficiency to a new level.

Learn More About Autonomous Watering

EXPLORE THE BENEFITS OF CAT WATER TRUCKS

ENHANCE SAFETY & OPTIMIZE PRODUCTIVITY AT YOUR QUARRY, MINE, OR JOB SITE

Whether on a construction site, in a quarry or at a mine site, the 777, 785D, and 789D have been proven performers around the world. That’s why we chose these trucks to deliver an integrated Cat Water Solution — combining a truck, tank, and water delivery system with scalable levels of connectivity through Cat MineStar.

Lower dust levels, increase visibility, maintain haul road safety.
Know where and when to water.
With automated water delivery, the operator can remain focused on traffic and driving.
The 789D is available with Cat MineStar Command, creating a fully autonomous water truck that operates safely around other equipment, light vehicles, and personnel — all without an operator on board.

GAIN EFFICIENCY WITH THE CAT WATER DELIVERY SYSTEM (WDS)

The Cat Water Delivery System (WDS) is a fully-integrated automated system that controls the amount of water and spray patterns to prevent hazards common with overwatering.

Provides variable water flow based on truck speed and determines appropriate flow to conserve water.
Automatic start and stop helps eliminate over-watering at road intersections.
Maintenance-free and self-cleaning water spray heads reduce truck downtime.
The water cannon operates at idle, reducing fuel consumption by up to 50%*
Technology connected to our water delivery system increases efficiency to help optimize your water truck fleet size.

*Results shown from Cat WDS cannon output. Testing was conducted at the Caterpillar Tucson Proving Ground with data captured from a production study. Results may vary.

SCALABLE CONNECTIVITY WITH CAT MINESTAR

MineStar for water uses a cloud-based, service offering that collects and communicates machine data — enabling site supervisors to know what their fleet is doing, who is operating which machine, and how they are spending their time. We offer two levels of Cat Water Solutions connectivity options (Basic & Premium) through Cat MineStar to meet a variety of applications at any job site, quarry or mine. MineStar Equipment Tracking has been expanded to integrate directly with Caterpillar’s proven water delivery system. They are engineered to work as a proprietary system to help you manage your site more safely, productively, and sustainably with Cat Water Solutions.

Connectivity includes data logging capabilities critical to minimizing safety-related liability.
Water Solutions data can help ensure customers are meeting regulatory requirements.
Basic connectivity package comes standard on all Cat Water Solutions trucks with a 6-month complimentary service-based offering for better data insights.
Flexible options: from operator-driven to semi-autonomous to fully autonomous, we have options that get you connected with your site.

SYSTEM INTEGRATION: TRUCK, TANK, WATER DELIVERY SYSTEM PAIRED WITH TECHNOLOGY

Cat Water Solutions is more than a water truck. It’s an integrated solution designed with an automated water delivery system, driven by a proven Cat truck platform, connected with advanced technology — providing a more efficient way to manage haul road dust.

This holistic solution combined with data helps you water smarter.
Factory-installed, integrated and durable ergonomic cab controls are user-friendly and easy to learn.
Use the joystick, keypad, and touchscreen to easily control the water delivery system — all within operator reach.
Designed to fully integrate with the truck and water delivery system, the 789D can be equipped with Cat MineStar Command for autonomous operation.

PARTS, SERVICE, AND SUPPORT

Your Cat dealer is committed to maximizing your success, helping you get the most out of your operations with site-level solutions, services, and support.

Full support of Cat dealer and parts network.
Cat dealer installation & retrofit kits available.
Equipment Protection Plans (EPP) & Customer Value Agreements (CVAs).
Conversion and retrofit kits are offered for specific Cat truck models. These packages include options for both connectivity and water delivery.
Your Cat dealer can also help you with connectivity and data tracking.