. FOR THE MACHINE
Classifi-
Check item
cation
Gear pump P2
Piston pump P1
20-22
Machine model
Test condition
Theoretical flow
Motor speed
Test pressure
Nominal capacity
.
Hydraulic oil temperature: 45 ± 55 ëC
PC27R-8
Standard
Unit
value
3
cm
3.44
rpm
2600
2
30
kg/cm
5
,
/min
8.3
See next page
PC20R-8 PC27R-8
Permissible
value