Built on a legacy of longevity and proven reliability in the field, the new Cat D9 lowers overall costs per unit of material moved by up to 3%. Efficiencies gained through a new torque converter with stator clutch reduce fuel consumption by as much as 5%, and the new dozer reduces maintenance and repair costs by as much as 4%.
The new dozer features the proven Cat C18 engine, which has a range of exhaust aftertreatment solutions available, including configurations to meet U.S. EPA Tier 4 Final/EU Stage V regulations and configurations equivalent to U.S. EPA Tier 2 and Tier 3.
The D9 also features differential steering for a tight turning radius and the ability to maintain ground speed while turning—to keep productivity high. The suspended undercarriage delivers more track contact with the ground for less slippage and greater productivity.
The versatile D9 can be equipped with any of a wide range of blades and attachments, enabling it to work efficiently in a variety of applications, including production dozing, site maintenance, fleet support and ripping. Companies engaged in heavy construction, quarry and aggregates, landfill, bulk materials handling and forestry applications have found the D9 Dozer an indispensable tool for delivering the lowest owning and operating costs while maintaining high productivity.
|New Cat D9 Dozer Specifications:|
|Emissions||Equivalent to US EPA Tier 2 or 3||US EPA Tier 4 Final/ EU Stage V|
|Gross power SAE J1995 at 1 750 rpm||363 kW (487 hp)||356 kW (477 hp)|
|Net power SAE J1349/ ISO 9249 at 1 750 rpm||337 kW (452 hp)||328 kW (440 hp)|
|Operating weight||49 988 kg (110,225 lb)|
|Blade capacity – Semi-Universal||13.6 m3 (17.8 yd3)|
|Blade capacity – Universal||16.6 m3 (21.7 yd3)|