Stx Sc Preventative Maintenance Schedule - Mazak STX SC L PLUS CONTROL Training Manual

STX SC PREVENTATIVE MAINTENANCE SCHEDULE

7-29-98
INSPECTION ITEM
1> LASER GAS SUPPLY PRESSURE
2> ASSIST GAS SUPPLY PRESSURE
3> LASER GAS SUPPLY QUANTITY
4> ASSIST GAS SUPPLY QUANTITY
5> CHILLER WATER LEVEL
6> CHILLER WATER PRESSURE
7> CHILLER AIR PRESSURE
8> LUBRICATION OIL QUANTITY
9> CHILLER CONDENSER AND COVER
10> FOCUS LENS
11> CHIP CONVEYOR HINGES
12> LUBRICATION OF CHIP CONVEYOR
13> VACUUM PUMP OIL LEVEL
14> MECHANICAL BOOSTER OIL LEVEL
15> LASER GAS REGULATOR (MACHINE
SIDE)
16> VACUUM PUMP OIL CHANGE
17> REPLACE VACUUM PUMP FILTER
18> MECHANICAL BOOSTER OIL CHANGE
19> CHILLER AIR FILTERS
20> GEARBOX OIL LEVEL
21> GEARBOX OIL CHANGE
22> HYDRAULIC UNIT (STX612 ONLY)
20> DRY AIR FILTER (MACHINE)
21> EXHAUST UNIT
22> CHILLER WATER
SEE THE MAZAK OPERATING AND MAINTENANCE MANUAL FOR FURTHER
INFORMATION
INTERVAL
DAILY CONFIRM THAT THE SUPPLY
PRESSURE IS 35.0 - 40.0 psi.
DAILY CONFIRM THAT THE OXYGEN
SUPPLY PRESSURE IS 115 - 140 psi.
DAILY CHANGE LASER GAS SUPPLY
WHEN BELOW 142.0 psi.
DAILY CHANGE ASSIST GAS SUPPLY
WHEN BELOW 142.0 psi.
DAILY ADD AS NEEDED
DAILY CONFIRM PRESSURE IS 3.5 kg/cm2
DAILY CONFIRM PRESSURE IS 5.0 kg/cm2
DAILY CHECK LEVEL
DAILY CLEAN AS NEEDED
WEEKLY CLEAN OR REPLACE
MONTHLY CLEAN HINGES
MONTHLY OIL CONVEYOR CHAIN,LINKS AND
BEARING
EVERY 200 HRS. CHECK LEVEL
EVERY 200 HRS. CHECK LEVEL
EVERY 200 HRS. CONFIRM SETTING IS AT 1.0 kg/cm2
EVERY 1500 HRS. CHANGE OIL
EVERY 3000 HRS. OR IF CONTAMINATED
EVERY 2000 HRS.
(OR-7000 oil) CHANGE OIL
EVERY 1000 HRS. CLEAN OR REPLACE AS NEEDED
EVERY 1000 HRS. CHECK OIL LEVEL
EVERY 2000 HRS. CHANGE OIL
EVERY 2 CHANGE OIL
MONTHS
EVERY 2000 HRS. CHANGE FILTER
EVERY 2000 HRS. CLEAN UNIT
EVERY 6 FLUSH SYSTEM
MONTHS
TASK
16