Caterpillar's 259B3 Compact Track Loader (CTL) includes features such as an independent, fully suspended steel undercarriage, steel embedded rubber tracks, and powerful hydraulics. The loader has optional High Flow hydraulics. This hydraulic system provides approximately 40-percent more hydraulic hp over the 22 gal/min standard flow system. The High Flow auxiliary system supplies oil flow up to 31 gpm at pressures to 3,335 psi - generating a calculated hydraulic-hp rating of 60.3. This feature allows operation of power-hungry work tools such as High Flow cold planers, snow blowers, augers, and brush cutters.