Check values |
Number | Designation | Engine 473.9 in model 963, 964 with rear cooling system | |||
BE20.50-N-1001-01A | Fan rotational speed | at idle speed | 1/min | 400 | |
at an engine speed of 2000 rpm | 1/min | 2000 | |||
BE20.50-N-1002-01A | Hydraulic system oil pressure for fan | at idle speed | Fan at standstill | bar | 28 |
Fan running | bar | 280 | |||
BE20.50-N-1003-01A | Rotational speed of coolant pumps | at an engine speed of 2000 rpm | 1/min | 3800 | |
BE20.50-N-1004-01A | Hydraulic system oil pressure for coolant pump | at idle speed and coolant pump standstill | bar | 30 | |
at an engine speed of 2000 rpm and coolant pump running | bar | 150 | |||
BE20.50-N-1005-01A | Oil pressure for trailer hydraulics | at idle speed | Trailer hydraulics switched off | bar | 15 |
Trailer hydraulics switched on | bar | 250 bzw. 280 | |||
BE20.50-N-1006-01A | Distance of housing for hydraulic pump to shrink-fit washer | mm | 4 | ||
BE20.50-N-1007-01A | Distance between shrink-fit washers after tightening 3rd stage | mm | 1 | ||
BE20.50-N-1008-01A | Distance of shaft for hydraulic pump to coupling flange | mm | 25...27 |