Engine power of the new K-Series crawler dozers from Caterpillar – the D3K, D4K and D5K – has been increased 5 to 7 percent. All three hydrostatic-drive track type tractors are powered by the ...
Standard Eco Mode promises up to 20% efficiency advantage, and traction control and power pitch can make contractors’ operations more than 10% more productive Caterpillar will display the K2 family of ...
The Caterpillar D9 dozer replaces the D9T dozer with productivity gains of up to 3 percent in cost per unit of material moved. The Tier 4-F Cat C18 engine delivers 440 net horsepower at 1,750 rpm.