Not all products are available in all regions.
Factory installed guarding and debris-resistant features help protect vital machine components to maximize service life and uptime.
Factory installed guarding and debris-resistant features help protect vital machine components to maximize service life and uptime. Its versatility makes the D9T Waste Handler a powerful and highly maneuverable machine for dozing and compacting waste, as well as an ideal fine grading machine to place just the right depth of cover material.
Power and reliability to help you move more.Learn More
C18 with ACERT Technology
Reduce emissions without sacrificing performance – the C18 ACERT engine in the new D9T Waste Handler meets Tier 4 Final and Stage IV emission standards and will continue to work productively and economically in tough landfill applications. The previous D9T Waste Handler model is still available in less regulated countries and can achieve emissions levels equivalent to Tier 2/Stage II and Tier 3/Stage IIIA standards.
Cat NOx Reduction System (NRS)*
The Cat NOx Reduction System captures and cools a small quantity of exhaust gas, then routes it into the combustion chamber where it drives down combustion temperatures and reduces NOx emissions.
Diesel Particulate Filter (DPF)*
The Diesel Particulate Filter can provide a particulate reduction of greater than 90%. It filters soot from the exhaust. Soot is then removed through the regeneration process automatically or manually.
Selective Catalytic Reduction (SCR)*
The Selective Catalytic Reduction system can provide a NOx reduction of greater than 90%. SCR operation is transparent to the operator during operation. The urea solution Diesel Exhaust Fluid (DEF), is pumped from DEF tank and is sprayed into the exhaust stream. The DEF reacts with the SCR catalyst to reduce NOx.
Diesel Exhaust Fluid (DEF)*
Diesel Exhaust Fluid is a liquid that is injected into the exhaust system of engines equipped with Selective Catalytic Reduction (SCR) systems. On the D9T the DEF tank is located on the left hand fender enclosure next to the fuel tank. Diesel Exhaust Fluid that meets ISO 22241 specifications is required.
*Applies to Tier 4 Final and Stage IV Emission Standards.
Superior cooling keeps you moving in the most demanding work conditions.Learn More
The D9T provides durable, efficient cooling for the most demanding conditions encountered on job sites.
Aluminum Bar Plate Radiator – 6 Fins per Inch (fpi)
The new radiator core design is wider, deeper, and integrates tanks with the cores. This extremely durable design supports higher heat transfer and provides superior corrosion resistance.
Air-to-air aftercooling on the D9T cools hot, compressed air coming out of the turbocharger providing cooler and denser air for the air intake system. Bringing more cool air into the engine increases power generation, lowers emissions, and improves fuel efficiency.
Air to Oil Hydraulic Cooler
Helping to save on repair and maintenance costs, the air to oil hydraulic cooler helps extend component life by reducing hydraulic oil temperatures. The core is built using the same rugged aluminum bar plate design as the engine radiator.
Closed Circuit Hydraulically Variable, Demand Fan
Customers experience increases in production and fuel economy as well as reductions in fan noise and engine overcooling with the closed circuit hydraulically variable demand fan. The demand fan changes speed to match ambient conditions. In cooler environments, the fan turns at a slower speed; consuming only the power required to cool the tractor systems, providing more power to the tracks to help you lower your cost per unit of material moved.
Power and control to efficiently move more material.Learn More
The power shift transmission and differential steering work with the C18 ACERT engine to deliver the outstanding power, productive performance and reliability expected from Cat Large Dozers. Differential steering maintains full power to both tracks to provide best-in-class turning with a loaded blade. When one track speeds up, the other slows down an equal amount. Maneuverability – especially with large blade loads – is improved, as well as cycle times in some applications. Greater load capacity, power and speed control are possible in soft underfoot conditions on steep slopes.
High Availability is Key
Major power train components are modular in design, so being able to quickly remove and reinstall a new pre-tested component gives you the ability to keep the dozer up and running and producing.
Engineered for maximum production and service life.Learn More
Mainframe Strength – Built to Last
Helping you get more done with maximum availability, the D9T’s durable design makes repair and maintenance easy. Customers can rebuild these tractors several times using the same frame with only minor repairs. With unparalleled support from Cat dealers it is not unusual for a Cat large dozer to log more than 100,000 hours.
Designed for optimized machine balance and best performance at your site.Learn More
The D9T Waste Handler features the Cat elevated sprocket and fully suspended undercarriage design that isolates final drives, axles, and steering components from harsh impacts – resulting in a smoother, more comfortable ride in addition to improved production and longer component life. Every single piece of rolling stock (idlers or rollers) that is in contact with ground has the ability to move up and down. This oscillation allows the undercarriage to envelop obstacles in landfills to keep the track in contact with the ground for superior traction and performance. The undercarriage is designed for easy clean-out, and a modular design aids serviceability to help reduce maintenance costs.
A commitment of long life and quality for our waste handling customers.Learn More
Cat Waste Handlers are designed with guarding and seals that are critical to the life of your investment and keeping the D9T productive in this application.
Enhanced landfill performance.Learn More
A number of optional features are recommended to help customers get optimal performance from their D9T Waste Handler.
Designed for your comfort, convenience, and productivity.Learn More
The D9T’s cab design provides ergonomic controls, intuitive monitoring systems, and enhanced visibility. All of the new features within the D9T operator station provide an industry leading operator environment that helps contribute to high levels of productivity, efficiency, and comfort.
Implement and Steering Controls
Wide Panoramic View
Thinking about your legacy for future generations.Learn More
The D9T WH is designed to maximize efficiency and productivity and offers a number of sustainable benefits:
Monitor, manage, and enhance job site operations.Learn More
Cat Grade Control 3D
Cat Grade Control for dozers is an integrated electronic system that works in landfill applications to ensure the correct amount of material is moved. This helps conserve valuable airspace and cover soil with reduced stakes and crews. The system uses dual ROPS mounted Global Navigation Satellite System (GNSS) antennas and in-cylinder position sensors to provide precise positioning of the cutting edge. This eliminates the need for masts and cables on the blade and improves visibility for the operator. As compared to traditional aftermarket externally mounted sensors, the Cat Grade Control sensors are protected from the harsh working environments in the landfill. Additionally, Cat Grade Control 3D permits the identification of site specific storage areas such as hazardous waste, medical, industrial, organic, and other materials which require special handling or a record of their placement.
Product Link is deeply integrated into your machine, helping you take the guesswork out of equipment management. Easy access to timely information like machine location, hours, fuel usage, idle time and event codes via the online VisionLink user interface can help you effectively manage your fleet and lower operating costs.
AccuGrade is a dealer-installed aftermarket grade control system that provides higher accuracy capabilities by adding laser and GPS technology when required. The factory AccuGrade Ready Option provides optimal mounting locations, brackets, and hardware and simplifies installation. Deep integration optimizes machine and system performance to maximize productivity.
Reduce service time to increase your uptime.Learn More
You will benefit from high uptime and lower upkeep costs with the reliable D9T WH. The modular design supports efficient servicing and quick turnaround on repairs. Through the ability to swap out a component with a pretested rebuilt or remanufactured unit, the D9T WH returns to the job faster.
Ground Level Service Center
The ground level service center mounted on the left hand fender provides easy access to:
When uptime counts.Learn More
Legendary Cat Dealer Support
From helping you choose the right machine to knowledgeable ongoing support, Cat dealers provide you with unmatched sales and service.
WesTrac and our power systems partners Energy Power Systems Australia (EPSA), provide WA, NSW and ACT with Caterpillar Electric Power Systems, such as generator sets, automatic transfer switches (ATS), uninterruptible power supply (UPS) and switchgears.
EPSA is the Australian Dealer responsible for the sale of new and used Caterpillar engines and design of the installations.
WesTrac provides build-up, installation, servicing, repair and management of power generation plant and equipment, as well as industrial, truck and marine engines and transmissions – 24/7.
It is a formidable combination, providing an unrivalled service – proven reliable Cat power and superb service and parts supply.
You will find the strategic WesTrac/EPSA alliance at work throughout WA, NSW and ACT wherever prime or standby power is required.