Forestry and Logging Equipment: Felling-and-Bunching Machine Caterpillar

Model	Full power	Effective power	Power measured at
573		167.8 kW - 225 HP	2200 rev / min
563		146.9 kW - 197 HP	1800 rev / min
553		129 kW - 173 HP	2200 rev / min
552	227.4 kW - 305 HP	210.3 kW - 282 HP	2100 rev / min
551	227.4 kW - 305 HP	210.3 kW - 282 HP	2100 rev / min
541	227.4 kW - 305 HP	210.3 kW - 282 HP	2100 rev / min
532	211.8 kW - 284 HP	196.1 kW - 263 HP	2100 rev / min
522	211.8 kW - 284 HP	196.1 kW - 263 HP	2100 rev / min
521	211.8 kW - 284 HP	196.1 kW - 263 HP	2100 rev / min
511	184.2 kW - 247 HP	170 kW - 228 HP	2100 rev / min