Advanced Cat C Series articulated dump trucks
Caterpillar C Series articulated dump trucks 725C, 730C and 730C EJ have received new more powerful engines, advanced transmission control, improved operator comfort and serviceability, as well as automatic traction control. The model 725C has a rated payload capacity of 26 tons, while the models 730C and 730C EJ - 31 tons.
The 725C is powered by Cat C9.3 ACERT engine producing 314 hp, the larger models 730C and 730C EJ are powered by Cat C13 ACERT producing 367 hp. To meet the worldwide emissions standards the engines are available in US EPA Tier 2/EU Stage II, Tier 3/Stage IIIA or Tier 4 Final / Stage IV configurations. Due to the installation of DPF and SCR system the engines meet Tier 4 Final/Stage IV requirements.
Compared with the previous models the 725C articulated dump truck has increased its gross power by 4 % and gross torque by 20 % as for the 730C and 730C EJ models their gross power has increased by 16 % and gross torque by 30%.