buy Hydraulic Gear Pump Main Pump 705-51-10020 for Komatsu Excavator Tractor Parts PC200-2_Excavator Hydraulics, ディーゼルエンジン, SKS油圧

Part Number: 705-51-10020

Application: Komatsu PC200-2 Excavator (also compatible with other PC series models as specified by the manufacturer).

Type: 油圧ギアポンプ (Main Pump)

Manufacturer: コマツ (Original Equipment Manufacturer, OEM) or authorized suppliers

Technical Parameters

Parameter Value

Displacement ~50–70 cm³/rev (specific value may vary; refer to OEM documentation).

Rated Pressure 20–25 MPa (2900–3600 psi)

Maximum Pressure 28–30 MPa (4060–4350 psi)

Rated Speed 1800–2200 rpm

Maximum Speed 2500 RPM

Rotation Direction Clockwise (CW) or Counterclockwise (CCW) as viewed from the drive shaft.

Inlet Port Size SAE 2-bolt flange (e.g., 1-1/4" NPT or metric equivalent).

Outlet Port Size SAE 4-bolt flange (e.g., 1" NPT or metric equivalent).

Weight ~25–35 kg (depending on configuration).