Motoman PX2750, Manual

Page: 119 / 611

9.1 Inspection Schedule
9-2
HW0480633
The inspection interval must be based on the servo power supply ON time.
Table. 7 Inspection Schedule
Maintenance
and
Inspection
Item
Schedule
Operation
Inspection
charge
1000H
cycle
6000H
cycle
12000H
cycle
24000H 36000H
Specified
person-
nel
Licen
see
Service
com-
pany
Inspection,
replacement,
and grease
replenishment/
replacement of
speed reducers
and gears
(*1)
Refer to 9.2.
Gear inside
the wrist
{
Replen-
ish
grease
Replace the gear if
any abnormality is
found.
Use Alvania EP
grease 2.
{ {
{
Adjust-
ment
gear
{
Harmonic
drive speed
reducer
{
Replen-
ish
grease
Replace the speed
reducer if any
abnormality is
found.
Use Harmonic
grease 4B-No.2.
{ {
RV speed
reducer
{
Repren-
ish
grease
{
Replace
grease
Replace the speed
reducer if any
abnormality is
found.
Use Molywhite RE
No. 00 grease.
{ {
R-, B-, and T-
axes speed
reducer made
by Alpha
Getriebebau
GmbH {
Replace-
ment of
lubricat-
ing oil
Contact your
Yaskawa represen-
tative.
{ {
Tightening of
bolts
Tighten the
bolts that
loosed from
vibration and
an exces-
sively swing-
ing load.
{
{ { {
Inspection of
wrist
Hose
(PX2850-B10)
{
Replace-
ment of
hose
(3000H)
{ { {
O-ring {
Replace if any
abnormality is
found.
Contact your
Yaskawa represen-
tative. { {
Presence
check of
abnormality
{
{ { {
Inspection of
air sealing
parts for inter-
nal pressure
Inspection of
the packing of
the motor
case
{
Replace the pack-
ings if excessive
wear is found.
{ {
Inspection of
the packing of
the box
{
{ {
NOTE
(Every 7500H)
(Every 15000H
)