CAT Track-Type Tractor
Cat Small Track-Type Tractor Highlights:
The Cat D3K, D4K and D5K tractors are designed to optimize speed, transportability, maneuverability, versatility and fine grading accuracy. These crawler dozers are ideal for residential construction performing such tasks as clearing and grading lots, sloping the sides of roads, backfilling, and final grade work for landscaping and driveway construction.
- Larger, quieter cab and intuitive seat-mounted controls to keep you comfortable throughout the work day.
- Low-effort controls to reduce operator fatigue.
- Cat-exclusive SystemOne™ undercarriage for longer life and greatly reduced maintenance time and costs.
- Integrated Cat AccuGrade™ grade control solution for fast, precise grading.
- Higher horsepower and improved fuel efficiency to get more done with less fuel.
- Attachments including a parallelogram ripper and hydrostatic winch to let you do more jobs with your Cat dozer.
|  | Cat Medium Track-Type Tractor Highlights:
Caterpillar's medium-size Track-Type Tractors - D6K, D6N, D6T and D7R Series 2 - deliver exceptional power, response and control, resulting in more production at lower cost-per-yard.
- Reliable Caterpillar diesel engines feature large displacement and a high torque rise.
- Cabs are ergonomically designed for maximum productivity and comfort. Controls are intuitive, low-effort and easy to reach, viewing area is excellent, instrument panels are easy to read and informative, sound levels are low and storage spaces are abundant.
- Mainframes are designed and built for durability by using the latest technology available in engineering and manufacturing. Strong mainframes provide solid support and perfect alignment for major components.
- Cat dealers help machines operate longer with lower costs. They have the best parts availability and the best service capability.
|  | Cat Large Track-Type Tractor Highlights:
Caterpillar's large Track-Type Tractors - D8T, D9T, D10T and D11T - are engineered for demanding work. Durable construction is ensured for tough working conditions. Elevated sprockets increase productivity, simplify maintenance, reduce downtime with modular components and raise final drives and associated power train components out of the work environment. Cat Track-Type Tractors keep material moving with the reliability and low operating costs expected from Cat tractors.
- Rugged, powerful and easy-to-service Caterpillar® engines have high torque rise and meet or exceed emissions requirements.
- The Advanced Modular Cooling System (AMOCS) combines more efficient cooling capacity with easier servicing and allows the machine to be operated in the most demanding environments.
- Comfortable, efficient operator stations encourage high production with easy-to-reach controls, Caterpillar Contour Series seats and excellent viewing area.
- Caterpillar planetary power shift transmissions feature large-diameter, high-capacity oil-cooled clutches.
- Elevated sprockets isolate the final drives from ground impacts. Suspended undercarriages put more track on the ground for higher traction, less slippage, a smoother ride and longer machine life.
- Large Caterpillar Track-Type Tractor mainframes are heavy, strong and durable.
- Major modular components are designed for excellent serviceability.
- Cat dealers help machines operate longer with lower costs. They have the best parts availability and the best service capability.
|  | Cat Waste Handling Track-Type Tractor Highlights:
Caterpillar's Waste Handling Arrangements for Track-Type Tractors - D6N WH, D6T WH, D7R Series 2 WH, D8T WH, D9T WH and D10T WH - include guards for the radiator, engine compartment, crankcase (belly) and tilt cylinder lines provide protection for critical machine components under harsh waste handling environments. Debris protection guards for the idler seals, pivot shaft seals and final drive seals help prevent damage to the seals and reduces downtime and costly repairs.
- A variety of debris environment features are included with the Waste Handling Arrangement to reduce plugging, extend service life and enhance productivity.
- Required attachments are required and must be ordered with the basic waste handling arrangement.
- Recommended options are highly recommended to complement the waste disposal arrangement and ensure peak performance. These options help increase productivity, prevent spilling and reduce refuse packing.
- Elevated sprockets isolate the final drives from ground impacts. Suspended undercarriages put more track on the ground for higher traction, less slippage, a smoother ride and longer machine life.
- Cat dealers help machines operate longer with lower costs. They have the best parts availability and the best service capability.
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