液压泵使用说明.doc

液压泵使用说明
Kawasaki Swash-Plate Type
K3vg-series
Axial piston pump
INCTRUCTON MANUAL
CONTENTS
1. ordering code 2
2. specifications 3
3. structure and working principle 4
4. precautions for operation 6
installation 6
precautions for piping work 9
on filters 12
hydraulic fluid and temperature range 13
precautions at pump starting 15
other precautions in operation 16
5. troubleshooting 16
general hints 16
how to examine into anomaly in pump 17
overload on prime mover 18
extrreme decrease of pump delivery flow; delivery pressure doesn’t rise 18
abnormal noise; abnormal vibration 19
Appended fig.
App. Fig. 1 cross section (k3vg63-11or)
ORDERING CODE
K3VG 63 -- 1 0 0 R – 1P M 1 –
Series confluent block(only tandem type)
Displacement blank : single pump
: 63 cm3 0 : without confluent block
112 : 112 cm3