hot sale E307 307B Hydraulic Main Pump 1020781 1659270 Piston Pump 165-9270 102-0781

Pressure Control:

Integral pressure compensator to maintain consistent flow under varying loads cat.com

Overpressure protection via a built-in relief valve set to 285 bar (4,134 psi) cat.com

Self-Priming:

Capable of self-priming at speeds up to 2,000 RPM without external assistance cat.com