| Numéro de pièce |
369-9655 / 3699655 |
Identificateur de pièce officiel pour les applications de pompe principale 374F/390F . |
| Modèles compatibles |
Caterpillar 374F, 374FL, 390F, 390FL |
Confirmed usage in these excavator series . |
| Taper |
Pompe à pistons axiaux, cylindrée variable |
Standard configuration for Caterpillar large excavators wwwawsqaext.cat.com. |
| Pression maximale |
35 MPA (5,076 psi) |
Matches the 390F excavator’s system pressure rating . |
| Débit total |
~1,007 L/min (266 GPM) |
Aligns with the 390F’s combined pump output for implement operations . |
| Déplacement |
~180-220 mL/rev (per pump section) |
Common range for high-pressure piston pumps in 40-50 ton class excavators wwwawsqaext.cat.com. |
| Puissance motrice |
~391 kW (524 HP) |
Matches the 390F’s engine power rating . |
| Poids |
~350-400 kg (770-880 livres) |
Typical weight for dual-section piston pumps in this application class . |
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