buy CAT Pump SBS140 325D 325DL 329D 329DL Main Pump 272-6959 2726959 Pompe hydraulique

Feature SBS140 (272-6959) Typical Auxiliary Pump (e.g., 233-1115)
Function Powers primary hydraulics Supports pilot controls/swing circuits
Pressure Rating 35 MPA (5,076 psi) 5–7 MPa (725–1,015 psi)
Déplacement 140 mL/rev (variable) 10–30 mL/rev (fixed)
Control Mechanism Electro-hydraulic (EH) Mechanical or basic hydraulic