Command for dozing offers multiple levels of remote control, as well as semi-autonomous operation, which enables a single remotely located operator to manage several dozers. Cat Product Link, also available, enables remote reporting of critical operating data like machine location, operation and condition, and allows data tracking from anywhere through VisionLink.Īvailable Cat MineStar technologies for the D11 include Terrain for grading, which guides the operator in grading to plan and boosts productivity by reducing rework. The optional Auto Ripper Control reduces operator fatigue and decreases machine wear by monitoring and automatically adjusting engine speed and ripper depth to minimise track slip. Fuel efficiency and productivity are optimised through Enhanced Auto Shift, which automatically selects the optimal gear and engine speed based on powertrain load and desired ground speed.Īvailable AutoCarry automatically changes blade position to keep track slip at a minimum to optimise productivity when pushing a load. Standard Automated Blade Assist makes use of pre-set blade pitch position to increase efficiency while reducing operator workload. Service technicians can also fill the Auto Lube system and change the coolant and hydraulic, engine and powertrain oil from the ground.Ĭaterpillar said it offers a range of standard and optional technologies for the new Cat D11 Dozer, so operations can get work done more efficiently, more accurately and at a lower cost. The ground-level electrical centre provides convenient access to the lockout control, engine shutdown switch, and switches for access ladder raise/lower and remote-control mode options. Improved reversing fan function delivers greater reverse airflow for radiator cleanout.Ī 30% larger engine oil sump capacity extends preventive maintenance intervals to 500 hours in challenging environments, giving customers more uptime. A new single-plane cooling system design better dissipates heat to maintain consistent operating temperatures, even in extreme heat, and it provides easier core cleanout. The new D11 also improves on the time-tested elevated sprocket undercarriage with a more robust track roller frame to extend component service life.Īvailable with a choice of emissions solutions to meet regional requirements, the Cat C32 engine delivers power ratings of 634kW (850hp) forward and 712kW (955hp) reverse for increased performance. For example, the larger equaliser bar features an improved bearing design to increase reliability. According to Caterpillar, redesigned structures and components increase reliability and durability for higher utilisation.

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