
Model: 2726959 or 272 - 6959
Pump Type: SBS140 Main Hydraulic Pump
Compatible Excavators: CAT 324D, 325D, 329D
Performance Parameters
Rated Flow: Refer to the specific data provided by the original equipment manufacturer. For CAT 324D, the main pump maximum flow is about 235 L/min1.
Rated Pressure: Usually around 35 MPa for the main hydraulic circuit of CAT 324D1.
Displacement: [X] cc/rev, designed to meet the power requirements of the excavator's working device and travel system.
Structural Features
Pump Design: Adopts a piston pump structure, which provides high efficiency and reliability.
Drive Mode: Directly driven by the engine of the excavator, ensuring efficient power transmission.
Connection Ports: The inlet and outlet ports are designed to be compatible with the hydraulic system of CAT 324D/325D/329D excavators, with standard sizes and connection methods.
Fluid Requirements
Recommended Hydraulic Fluid: High-quality anti-wear hydraulic oil, such as ISO VG 46.
Operating Temperature Range: -10°C to 60°C. The hydraulic pump should be preheated or cooled as appropriate when the temperature is outside this range to ensure normal operation.