Phoenix

MO-RS-019

Shield 19 — Moolarben Underground · Caterpillar 2-leg shield 1,250 t
Demo 06 Oct 2026
← Moolarben Underground
Health & life
● WatchIn service
8,876 / 22,000 h Change-out 21 Mar 2027 · Leg pressure loss over shift
8,876h since overhaul
13,124h left
21 Mar 2027change-out
Leg pressure loss over shiftdriver
Leg set pressure
364 bar
01 Oct 2026 · 07:41
Leg pressure loss over shift
9.8 %
01 Oct 2026 · 07:41
Pin & bush clearance
1.07 mm
01 Oct 2026 · 07:41
Leg chrome damage rating
1 /5
01 Oct 2026 · 07:41
Unit
Site
Moolarben Underground
Class
Roof support
Make / model
Caterpillar 2-leg shield 1,250 t
Serial
CA22-8621
Position
Shield 19
Run hours
34,351
Last overhaul
31 May 2025 @ 25,475 h
Interval
22,000 h
Site hours
126 h / week
Leg set pressure (bar)
364
285 320 16 Jul: 370 bar23 Jul: 368 bar30 Jul: 370 bar6 Aug: 367 bar13 Aug: 368 bar20 Aug: 366 bar27 Aug: 369 bar3 Sep: 368 bar10 Sep: 366 bar17 Sep: 368 bar24 Sep: 367 bar1 Oct: 364 bar 16 Jul27 Aug1 Oct
Leg pressure loss over shift (%)
9.8
15 8 16 Jul: 7.5 %23 Jul: 7.7 %30 Jul: 8 %6 Aug: 8 %13 Aug: 8.2 %20 Aug: 8.6 %27 Aug: 8.8 %3 Sep: 8.9 %10 Sep: 9.1 %17 Sep: 9.3 %24 Sep: 9.7 %1 Oct: 9.8 % 16 Jul27 Aug1 Oct
Pin & bush clearance (mm)
1.07
3 2 23 Jul: 0.91 mm6 Aug: 0.99 mm20 Aug: 1 mm3 Sep: 0.98 mm17 Sep: 0.97 mm1 Oct: 1.07 mm 23 Jul3 Sep1 Oct
Leg chrome damage rating (/5)
1
4 2 23 Jul: 1 /56 Aug: 1 /520 Aug: 1 /53 Sep: 1 /517 Sep: 1 /51 Oct: 1 /5 23 Jul3 Sep1 Oct
Actions
No actions on this unit.
Workshop history
No workshop items linked to this unit.
Reading historylatest 60
WhenParameterValueGradeSourceBy
01 Oct 2026 · 07:41Leg set pressure364 bar✓ OKTelemetryHamish Grant
01 Oct 2026 · 07:41Leg pressure loss over shift9.8 %● WatchTelemetryHamish Grant
01 Oct 2026 · 07:41Pin & bush clearance1.07 mm✓ OKInspectionHamish Grant
01 Oct 2026 · 07:41Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
24 Sep 2026 · 07:41Leg set pressure367 bar✓ OKTelemetryHamish Grant
24 Sep 2026 · 07:41Leg pressure loss over shift9.7 %● WatchTelemetryHamish Grant
17 Sep 2026 · 07:41Leg set pressure368 bar✓ OKTelemetryHamish Grant
17 Sep 2026 · 07:41Leg pressure loss over shift9.3 %● WatchTelemetryHamish Grant
17 Sep 2026 · 07:41Pin & bush clearance0.97 mm✓ OKInspectionHamish Grant
17 Sep 2026 · 07:41Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
10 Sep 2026 · 07:41Leg set pressure366 bar✓ OKTelemetryHamish Grant
10 Sep 2026 · 07:41Leg pressure loss over shift9.1 %● WatchTelemetryHamish Grant
03 Sep 2026 · 07:41Leg set pressure368 bar✓ OKTelemetryHamish Grant
03 Sep 2026 · 07:41Leg pressure loss over shift8.9 %● WatchTelemetryHamish Grant
03 Sep 2026 · 07:41Pin & bush clearance0.98 mm✓ OKInspectionHamish Grant
03 Sep 2026 · 07:41Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
27 Aug 2026 · 07:41Leg set pressure369 bar✓ OKTelemetryHamish Grant
27 Aug 2026 · 07:41Leg pressure loss over shift8.8 %● WatchTelemetryHamish Grant
20 Aug 2026 · 07:41Leg set pressure366 bar✓ OKTelemetryHamish Grant
20 Aug 2026 · 07:41Leg pressure loss over shift8.6 %● WatchTelemetryHamish Grant
20 Aug 2026 · 07:41Pin & bush clearance1 mm✓ OKInspectionHamish Grant
20 Aug 2026 · 07:41Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
13 Aug 2026 · 07:41Leg set pressure368 bar✓ OKTelemetryHamish Grant
13 Aug 2026 · 07:41Leg pressure loss over shift8.2 %● WatchTelemetryHamish Grant
06 Aug 2026 · 07:41Leg set pressure367 bar✓ OKTelemetryHamish Grant
06 Aug 2026 · 07:41Leg pressure loss over shift8 %● WatchTelemetryHamish Grant
06 Aug 2026 · 07:41Pin & bush clearance0.99 mm✓ OKInspectionHamish Grant
06 Aug 2026 · 07:41Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
30 Jul 2026 · 07:41Leg set pressure370 bar✓ OKTelemetryHamish Grant
30 Jul 2026 · 07:41Leg pressure loss over shift8 %● WatchTelemetryHamish Grant
23 Jul 2026 · 07:41Leg set pressure368 bar✓ OKTelemetryHamish Grant
23 Jul 2026 · 07:41Leg pressure loss over shift7.7 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 07:41Pin & bush clearance0.91 mm✓ OKInspectionHamish Grant
23 Jul 2026 · 07:41Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
16 Jul 2026 · 07:41Leg set pressure370 bar✓ OKTelemetryHamish Grant
16 Jul 2026 · 07:41Leg pressure loss over shift7.5 %✓ OKTelemetryHamish Grant