![OEM 1559205 hydraulic piston pump assembly 385B 385C 385CL K3V280DTH180R-3L4E-V excavator main pump assy suitable for CAT ERPILLAR](https://www.pumpassy.com/wp-content/uploads/2023/05/CN82Y35_@KX77_HAU@014U.jpg)
Type: Axial piston pump
Model number: K3V280DTH180R-3L4E-V
Maximum operating pressure: 350 bar (5,076 psi)
Displacement: 280 cc/rev
Nominal speed: 2000 RPM
Weight: 255 kg (562 lbs)
Mounting type: Flange
Shaft end: Keyed
Direction of rotation: Clockwise (viewed from shaft end)
Control type: Hydraulic servo control (3-position, 4-way)
Fluid temperature range: -20°C to 80°C (-4°F to 176°F)