1. 60 minutes convey 2800 BCM At that time convey 2000 BCM How many minutes of shortage are? 2800 BCM/hour 1

2. Weather Statutory holiday AvailabilityQualityRate MA, UA, UO Availability Ready to produce Machine ready Operator ready Condition ready Contractor ready MA-The time when the equipment is unavailable due to required for maintenance and repair UA-The time when the equipment is available but unable to operate UO-The time when the equipment is operating but not producing Rate Efficiency (Full/Required capacity)-Shortage Quality Value add Spillage-Rework-Extra job Value Adding Time Good Schedule Time = OEE 2 Calendar time Good schedule timeValue adding time

3. Quality Rate Availability Overall Equipment Effectiveness Mining 3 Heart of mining equipment = To Transport/ Convey the product

4. Ready To Produce 4

5. Efficient in Equipment 5

6. Be Value Adding 6

7. 7 Match the loss name with definition of OEE

8. Belt rip run low speed Metal detected Change hatch Pump ballast trouble Block chute Move for blast Change working area Tripper car moving Empty hopper Belt misalign Loading bin high level Impurities material Intermediate draft Vessel shifting Waiting cargo Tripper car level switch stuck Take out contaminate from hopper Cleaning Coal Blender Moving Stacker Stockpile Full Reject Bin Full Over load Revolving Screen Cross spreader 8

9. 9 A R Q Existing Maintenance Idle Delay Machine ready Operator ready Condition ready Contractor ready

10. 10 Explain how to use Excel program for record Productivity Report

11. 11 Write the number each loss name and calculate OEE

12. 12 07:00 – 08:15 Rain (information rain stop) 08:45 First truck at hopper Crusher A 08:55 First truck at hopper Crusher B 14:00 – 15:00 Truck not continue (speed 55% both CR A, CR B) 15:00 – 17:00 PM 18:00 – 18:20 information from contractor (shift change) 20:00 – 20:30 Truck not continue (speed 60% from CR A) 20:10 – 20:20 Wire rope fault

13. Net operating time Efficiency net time Value adding time Good schedule time 24 (-)….. …… (-)…… …….. (-)……. …….. (-)….. ……… OEE = = ……….% Uncontrolled: Weather Machine plan, Condition plan, Contractor plan Converter from rate drop, speed drop Converter from spillage so extra job happening 13 Value Adding Time Good Schedule Time

14. 14 Thank you for the session