Hot Sale Bulldozer D61 für Hydrauliköl-Zahnradpumpen 705-51-20640_Excavator Hydraulik, Dieselmotor, SKS hydraulisch

Teilenummer 705-51-20640

Pump Type Gear pump (positive displacement)

Displacement ~30 cm³/rev (typical)

Bewertungsdruck 21 MPA (3,046 Psi)

Maximaler Druck 25 MPA (3,626 Psi)

Rated Speed 1,800–2,200 rpm

Höchstgeschwindigkeit 2,500 Drehzahl

Rotation Direction Clockwise (CW, from drive end)

Volumetric Efficiency ≥88%

Mechanical Efficiency ≥85%

Total Efficiency ≥75%

Fluid Type Hydraulic oil (Komatsu L-HM 46, ISO VG 46)

Fluid Temperature Range -20°C to +90°C (-4°F to 194°F)

Viscosity Range 15–400 cSt (at 40°C)

Inlet/Outlet Port Size SAE 12 (1.5" NPT)

Mounting Type SAE flange (direct mount to transmission or engine)

Gewicht ~22 kg (48.5 lbs)