Phoenix

MD-BSL-01

Beam stage loader drive — Mandalong Mine · Komatsu 525 kW BSL drive
Demo 06 Oct 2026
← Mandalong Mine
Health & life
▲ AlarmIn service
12,900 / 14,000 h Change-out now · Chain elongation
12,900h since overhaul
1,100h left
Nowchange-out
Chain elongationdriver
Chain elongation
2.61 %
01 Oct 2026 · 07:39
Sprocket tooth wear
4.1 mm
01 Oct 2026 · 07:39
Gearbox oil iron (Fe)
77 ppm
01 Oct 2026 · 07:39
Vibration (overall velocity)
6.5 mm/s
01 Oct 2026 · 07:39
Oil temperature
81 °C
01 Oct 2026 · 07:39
Unit
Site
Mandalong Mine
Class
BSL drive
Make / model
Komatsu 525 kW BSL drive
Serial
KO18-4006
Run hours
31,443
Last overhaul
03 Jun 2025 @ 18,543 h
Interval
14,000 h
Site hours
118 h / week
Chain elongation (%)
2.61
2.5 1.5 23 Jul: 1.73 %6 Aug: 1.91 %20 Aug: 2.09 %3 Sep: 2.24 %17 Sep: 2.43 %1 Oct: 2.61 % 23 Jul3 Sep1 Oct
Sprocket tooth wear (mm)
4.1
10 6 23 Jul: 3.7 mm6 Aug: 3.9 mm20 Aug: 4 mm3 Sep: 4.3 mm17 Sep: 4.2 mm1 Oct: 4.1 mm 23 Jul3 Sep1 Oct
Gearbox oil iron (Fe) (ppm)
77
200 120 23 Jul: 62 ppm6 Aug: 70 ppm20 Aug: 71 ppm3 Sep: 67 ppm17 Sep: 74 ppm1 Oct: 77 ppm 23 Jul3 Sep1 Oct
Vibration (overall velocity) (mm/s)
6.5
11.2 7.1 16 Jul: 5.5 mm/s23 Jul: 5.8 mm/s30 Jul: 5.6 mm/s6 Aug: 5.9 mm/s13 Aug: 5.8 mm/s20 Aug: 6 mm/s27 Aug: 6.2 mm/s3 Sep: 5.9 mm/s10 Sep: 6.1 mm/s17 Sep: 6.1 mm/s24 Sep: 6.2 mm/s1 Oct: 6.5 mm/s 16 Jul27 Aug1 Oct
Oil temperature (°C)
81
95 85 16 Jul: 76 °C23 Jul: 78 °C30 Jul: 78 °C6 Aug: 79 °C13 Aug: 78 °C20 Aug: 78 °C27 Aug: 79 °C3 Sep: 79 °C10 Sep: 79 °C17 Sep: 81 °C24 Sep: 81 °C1 Oct: 81 °C 16 Jul27 Aug1 Oct
Actions
CMA-1209 — BSL chain elongation 2.6 % — beyond limit
01 Oct 2026 · Q-26-0446
Quoted
CMA-1212 — BSL sprocket tooth wear 9.8 mm
19 Aug 2026 · Q-26-0419 J-26-0189
 Closed
Workshop history
No workshop items linked to this unit.
Reading historylatest 60
WhenParameterValueGradeSourceBy
01 Oct 2026 · 07:39Chain elongation2.61 %▲ AlarmInspectionSophie Lindqvist
01 Oct 2026 · 07:39Sprocket tooth wear4.1 mm✓ OKInspectionSophie Lindqvist
01 Oct 2026 · 07:39Gearbox oil iron (Fe)77 ppm✓ OKOil labSophie Lindqvist
01 Oct 2026 · 07:39Vibration (overall velocity)6.5 mm/s✓ OKInspectionSophie Lindqvist
01 Oct 2026 · 07:39Oil temperature81 °C✓ OKInspectionSophie Lindqvist
24 Sep 2026 · 07:39Vibration (overall velocity)6.2 mm/s✓ OKInspectionSophie Lindqvist
24 Sep 2026 · 07:39Oil temperature81 °C✓ OKInspectionSophie Lindqvist
17 Sep 2026 · 07:39Chain elongation2.43 %● WatchInspectionSophie Lindqvist
17 Sep 2026 · 07:39Sprocket tooth wear4.2 mm✓ OKInspectionSophie Lindqvist
17 Sep 2026 · 07:39Gearbox oil iron (Fe)74 ppm✓ OKOil labSophie Lindqvist
17 Sep 2026 · 07:39Vibration (overall velocity)6.1 mm/s✓ OKInspectionSophie Lindqvist
17 Sep 2026 · 07:39Oil temperature81 °C✓ OKInspectionSophie Lindqvist
10 Sep 2026 · 07:39Vibration (overall velocity)6.1 mm/s✓ OKInspectionSophie Lindqvist
10 Sep 2026 · 07:39Oil temperature79 °C✓ OKInspectionSophie Lindqvist
03 Sep 2026 · 07:39Chain elongation2.24 %● WatchInspectionSophie Lindqvist
03 Sep 2026 · 07:39Sprocket tooth wear4.3 mm✓ OKInspectionSophie Lindqvist
03 Sep 2026 · 07:39Gearbox oil iron (Fe)67 ppm✓ OKOil labSophie Lindqvist
03 Sep 2026 · 07:39Vibration (overall velocity)5.9 mm/s✓ OKInspectionSophie Lindqvist
03 Sep 2026 · 07:39Oil temperature79 °C✓ OKInspectionSophie Lindqvist
27 Aug 2026 · 07:39Vibration (overall velocity)6.2 mm/s✓ OKInspectionSophie Lindqvist
27 Aug 2026 · 07:39Oil temperature79 °C✓ OKInspectionSophie Lindqvist
20 Aug 2026 · 07:39Chain elongation2.09 %● WatchInspectionSophie Lindqvist
20 Aug 2026 · 07:39Sprocket tooth wear4 mm✓ OKInspectionSophie Lindqvist
20 Aug 2026 · 07:39Gearbox oil iron (Fe)71 ppm✓ OKOil labSophie Lindqvist
20 Aug 2026 · 07:39Vibration (overall velocity)6 mm/s✓ OKInspectionSophie Lindqvist
20 Aug 2026 · 07:39Oil temperature78 °C✓ OKInspectionSophie Lindqvist
13 Aug 2026 · 07:39Vibration (overall velocity)5.8 mm/s✓ OKInspectionSophie Lindqvist
13 Aug 2026 · 07:39Oil temperature78 °C✓ OKInspectionSophie Lindqvist
06 Aug 2026 · 07:39Chain elongation1.91 %● WatchInspectionSophie Lindqvist
06 Aug 2026 · 07:39Sprocket tooth wear3.9 mm✓ OKInspectionSophie Lindqvist
06 Aug 2026 · 07:39Gearbox oil iron (Fe)70 ppm✓ OKOil labSophie Lindqvist
06 Aug 2026 · 07:39Vibration (overall velocity)5.9 mm/s✓ OKInspectionSophie Lindqvist
06 Aug 2026 · 07:39Oil temperature79 °C✓ OKInspectionSophie Lindqvist
30 Jul 2026 · 07:39Vibration (overall velocity)5.6 mm/s✓ OKInspectionSophie Lindqvist
30 Jul 2026 · 07:39Oil temperature78 °C✓ OKInspectionSophie Lindqvist
23 Jul 2026 · 07:39Chain elongation1.73 %● WatchInspectionSophie Lindqvist
23 Jul 2026 · 07:39Sprocket tooth wear3.7 mm✓ OKInspectionSophie Lindqvist
23 Jul 2026 · 07:39Gearbox oil iron (Fe)62 ppm✓ OKOil labSophie Lindqvist
23 Jul 2026 · 07:39Vibration (overall velocity)5.8 mm/s✓ OKInspectionSophie Lindqvist
23 Jul 2026 · 07:39Oil temperature78 °C✓ OKInspectionSophie Lindqvist
16 Jul 2026 · 07:39Vibration (overall velocity)5.5 mm/s✓ OKInspectionSophie Lindqvist
16 Jul 2026 · 07:39Oil temperature76 °C✓ OKInspectionSophie Lindqvist