Three-section hydraulic pump 633995 for combine harvester, suitable for Claas
Application
A spare part for the hydraulic system of the Claas farm machinery.
Destination
Ensuring smooth operation of all units and mechanisms of the hydraulic system of the farm machinry.
This spare part is used for replacing a worn out or damaged unit during repairs.
Properties
The operating principle involves displacement of the hydraulic fluid with excess pressure into the pressure chamber during rotation of the pair of gear wheels.
The pump consists of a housing which has two independent cavities. In each cavity, a pair of two gear wheels rotates on common shafts (i.e. it is basically triple-flow).
The connection points of the hydraulic system are constructed on one of the side surfaces.
| Weight , W | kg | 9.29 |
|---|---|---|
| Bore diameter , d | mm | 15 |
| Number of mounting holes , N | 4 | |
| Mounting holes diameter , d4 | mm | 9 |
| Length , L | mm | 280 |
| Height , H | mm | 90 |
| Thread , M | M12 | |
| Distance between mounting holes , F | mm | 72 |
| Inner diameter , d1 | mm | 20 |
| Distance between mounting holes , bi | mm | 100 |
| Diameter of shaft , Ds | mm | 14.5 |
| Diameter of shaft , Ds1 | mm | 15.2 |
| Lenght 2 , L2 | mm | 310 |
| Reference speed , Nref | RPM | 1500 |
The parameters may differ from the actual ones.
| Sales unit | 1 piece | |
|---|---|---|
| Quantity in the package | 1 piece |
