Construction Machinery: Self-Powered Scraper Komatsu

Model	Manufacturer	Model	Full power	Displacement	Aspiration
WS23S-1	Cummins	KT1150	326.6 kW - 438 HP	18.8 l. - 1150 cu. inch	turbocharging
WS16S-2	Komatsu	Cummins NTA855-C	271.4 kW - 364 HP	14 l. - 855 cu. inch	turbocharging
WS16-2	Cummins	NTO-6-CI	156.6 kW - 210 HP	12.2 l. - 743 cu. inch