Phoenix

MN-AFC-MG

AFC maingate drive — Moranbah North Mine · Komatsu 1,000 kW planetary drive
Demo 06 Oct 2026
← Moranbah North Mine
Health & life
● WatchIn service
10,400 / 14,000 h Change-out 28 Nov 2026 · Vibration (overall velocity)
10,400h since overhaul
3,600h left
28 Nov 2026change-out
Vibration (overall velocity)driver
Chain elongation
1.12 %
01 Oct 2026 · 07:33
Sprocket tooth wear
4.5 mm
01 Oct 2026 · 07:33
Gearbox oil iron (Fe)
83 ppm
01 Oct 2026 · 07:33
Vibration (overall velocity)
8.5 mm/s
01 Oct 2026 · 07:33
Oil temperature
72 °C
01 Oct 2026 · 07:33
Unit
Site
Moranbah North Mine
Class
AFC drive
Make / model
Komatsu 1,000 kW planetary drive
Serial
KO17-4293
Run hours
57,794
Last overhaul
24 Oct 2025 @ 47,394 h
Interval
14,000 h
Site hours
136 h / week
Chain elongation (%)
1.12
2.5 1.5 23 Jul: 0.97 %6 Aug: 0.93 %20 Aug: 1.05 %3 Sep: 1.01 %17 Sep: 1.01 %1 Oct: 1.12 % 23 Jul3 Sep1 Oct
Sprocket tooth wear (mm)
4.5
10 6 23 Jul: 4.2 mm6 Aug: 4 mm20 Aug: 4.3 mm3 Sep: 4.5 mm17 Sep: 4.3 mm1 Oct: 4.5 mm 23 Jul3 Sep1 Oct
Gearbox oil iron (Fe) (ppm)
83
200 120 23 Jul: 69 ppm6 Aug: 72 ppm20 Aug: 76 ppm3 Sep: 79 ppm17 Sep: 78 ppm1 Oct: 83 ppm 23 Jul3 Sep1 Oct
Vibration (overall velocity) (mm/s)
8.5
11.2 7.1 16 Jul: 4.6 mm/s23 Jul: 5 mm/s30 Jul: 5.4 mm/s6 Aug: 5.8 mm/s13 Aug: 6 mm/s20 Aug: 6.3 mm/s27 Aug: 6.7 mm/s3 Sep: 7.1 mm/s10 Sep: 7.5 mm/s17 Sep: 7.7 mm/s24 Sep: 8.1 mm/s1 Oct: 8.5 mm/s 16 Jul27 Aug1 Oct
Oil temperature (°C)
72
95 85 16 Jul: 70 °C23 Jul: 70 °C30 Jul: 71 °C6 Aug: 71 °C13 Aug: 71 °C20 Aug: 72 °C27 Aug: 72 °C3 Sep: 71 °C10 Sep: 71 °C17 Sep: 72 °C24 Sep: 72 °C1 Oct: 72 °C 16 Jul27 Aug1 Oct
Actions
CMA-1208 — AFC MG drive vibration rising 0.4 mm/s per week
24 Sep 2026 · Q-26-0443
Quoted
Workshop history
No workshop items linked to this unit.
Reading historylatest 60
WhenParameterValueGradeSourceBy
01 Oct 2026 · 07:33Chain elongation1.12 %✓ OKInspectionNathan Pye
01 Oct 2026 · 07:33Sprocket tooth wear4.5 mm✓ OKInspectionNathan Pye
01 Oct 2026 · 07:33Gearbox oil iron (Fe)83 ppm✓ OKOil labNathan Pye
01 Oct 2026 · 07:33Vibration (overall velocity)8.5 mm/s● WatchInspectionNathan Pye
01 Oct 2026 · 07:33Oil temperature72 °C✓ OKInspectionNathan Pye
24 Sep 2026 · 07:33Vibration (overall velocity)8.1 mm/s● WatchInspectionNathan Pye
24 Sep 2026 · 07:33Oil temperature72 °C✓ OKInspectionNathan Pye
17 Sep 2026 · 07:33Chain elongation1.01 %✓ OKInspectionNathan Pye
17 Sep 2026 · 07:33Sprocket tooth wear4.3 mm✓ OKInspectionNathan Pye
17 Sep 2026 · 07:33Gearbox oil iron (Fe)78 ppm✓ OKOil labNathan Pye
17 Sep 2026 · 07:33Vibration (overall velocity)7.7 mm/s● WatchInspectionNathan Pye
17 Sep 2026 · 07:33Oil temperature72 °C✓ OKInspectionNathan Pye
10 Sep 2026 · 07:33Vibration (overall velocity)7.5 mm/s● WatchInspectionNathan Pye
10 Sep 2026 · 07:33Oil temperature71 °C✓ OKInspectionNathan Pye
03 Sep 2026 · 07:33Chain elongation1.01 %✓ OKInspectionNathan Pye
03 Sep 2026 · 07:33Sprocket tooth wear4.5 mm✓ OKInspectionNathan Pye
03 Sep 2026 · 07:33Gearbox oil iron (Fe)79 ppm✓ OKOil labNathan Pye
03 Sep 2026 · 07:33Vibration (overall velocity)7.1 mm/s● WatchInspectionNathan Pye
03 Sep 2026 · 07:33Oil temperature71 °C✓ OKInspectionNathan Pye
27 Aug 2026 · 07:33Vibration (overall velocity)6.7 mm/s✓ OKInspectionNathan Pye
27 Aug 2026 · 07:33Oil temperature72 °C✓ OKInspectionNathan Pye
20 Aug 2026 · 07:33Chain elongation1.05 %✓ OKInspectionNathan Pye
20 Aug 2026 · 07:33Sprocket tooth wear4.3 mm✓ OKInspectionNathan Pye
20 Aug 2026 · 07:33Gearbox oil iron (Fe)76 ppm✓ OKOil labNathan Pye
20 Aug 2026 · 07:33Vibration (overall velocity)6.3 mm/s✓ OKInspectionNathan Pye
20 Aug 2026 · 07:33Oil temperature72 °C✓ OKInspectionNathan Pye
13 Aug 2026 · 07:33Vibration (overall velocity)6 mm/s✓ OKInspectionNathan Pye
13 Aug 2026 · 07:33Oil temperature71 °C✓ OKInspectionNathan Pye
06 Aug 2026 · 07:33Chain elongation0.93 %✓ OKInspectionNathan Pye
06 Aug 2026 · 07:33Sprocket tooth wear4 mm✓ OKInspectionNathan Pye
06 Aug 2026 · 07:33Gearbox oil iron (Fe)72 ppm✓ OKOil labNathan Pye
06 Aug 2026 · 07:33Vibration (overall velocity)5.8 mm/s✓ OKInspectionNathan Pye
06 Aug 2026 · 07:33Oil temperature71 °C✓ OKInspectionNathan Pye
30 Jul 2026 · 07:33Vibration (overall velocity)5.4 mm/s✓ OKInspectionNathan Pye
30 Jul 2026 · 07:33Oil temperature71 °C✓ OKInspectionNathan Pye
23 Jul 2026 · 07:33Chain elongation0.97 %✓ OKInspectionNathan Pye
23 Jul 2026 · 07:33Sprocket tooth wear4.2 mm✓ OKInspectionNathan Pye
23 Jul 2026 · 07:33Gearbox oil iron (Fe)69 ppm✓ OKOil labNathan Pye
23 Jul 2026 · 07:33Vibration (overall velocity)5 mm/s✓ OKInspectionNathan Pye
23 Jul 2026 · 07:33Oil temperature70 °C✓ OKInspectionNathan Pye
16 Jul 2026 · 07:33Vibration (overall velocity)4.6 mm/s✓ OKInspectionNathan Pye
16 Jul 2026 · 07:33Oil temperature70 °C✓ OKInspectionNathan Pye