Phoenix

UW-RS-111

Shield 111 — Ulan West Operations · Komatsu 2-leg shield 1,750 t
Demo 06 Oct 2026
← Ulan West Operations
Health & life
✓ OKIn service
15,235 / 22,000 h Change-out 30 Sep 2027 · Run hours
15,235h since overhaul
6,765h left
30 Sep 2027change-out
Run hoursdriver
Leg set pressure
350 bar
01 Oct 2026 · 08:37
Leg pressure loss over shift
4.1 %
01 Oct 2026 · 08:37
Pin & bush clearance
1.43 mm
01 Oct 2026 · 08:37
Leg chrome damage rating
1 /5
01 Oct 2026 · 08:37
Unit
Site
Ulan West Operations
Class
Roof support
Make / model
Komatsu 2-leg shield 1,750 t
Serial
KO21-7779
Position
Shield 111
Run hours
48,972
Last overhaul
20 Jul 2024 @ 33,737 h
Interval
22,000 h
Site hours
132 h / week
Leg set pressure (bar)
350
285 320 16 Jul: 356 bar23 Jul: 358 bar30 Jul: 357 bar6 Aug: 354 bar13 Aug: 355 bar20 Aug: 357 bar27 Aug: 354 bar3 Sep: 356 bar10 Sep: 352 bar17 Sep: 355 bar24 Sep: 354 bar1 Oct: 350 bar 16 Jul27 Aug1 Oct
Leg pressure loss over shift (%)
4.1
15 8 16 Jul: 4 %23 Jul: 4.1 %30 Jul: 3.9 %6 Aug: 3.6 %13 Aug: 3.8 %20 Aug: 4.2 %27 Aug: 4 %3 Sep: 3.9 %10 Sep: 4.1 %17 Sep: 3.8 %24 Sep: 3.9 %1 Oct: 4.1 % 16 Jul27 Aug1 Oct
Pin & bush clearance (mm)
1.43
3 2 23 Jul: 1.3 mm6 Aug: 1.27 mm20 Aug: 1.28 mm3 Sep: 1.39 mm17 Sep: 1.38 mm1 Oct: 1.43 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 · 08:37Leg set pressure350 bar✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:37Leg pressure loss over shift4.1 %✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:37Pin & bush clearance1.43 mm✓ OKInspectionHamish Grant
01 Oct 2026 · 08:37Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
24 Sep 2026 · 08:37Leg set pressure354 bar✓ OKTelemetryHamish Grant
24 Sep 2026 · 08:37Leg pressure loss over shift3.9 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:37Leg set pressure355 bar✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:37Leg pressure loss over shift3.8 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:37Pin & bush clearance1.38 mm✓ OKInspectionHamish Grant
17 Sep 2026 · 08:37Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
10 Sep 2026 · 08:37Leg set pressure352 bar✓ OKTelemetryHamish Grant
10 Sep 2026 · 08:37Leg pressure loss over shift4.1 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:37Leg set pressure356 bar✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:37Leg pressure loss over shift3.9 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:37Pin & bush clearance1.39 mm✓ OKInspectionHamish Grant
03 Sep 2026 · 08:37Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
27 Aug 2026 · 08:37Leg set pressure354 bar✓ OKTelemetryHamish Grant
27 Aug 2026 · 08:37Leg pressure loss over shift4 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:37Leg set pressure357 bar✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:37Leg pressure loss over shift4.2 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:37Pin & bush clearance1.28 mm✓ OKInspectionHamish Grant
20 Aug 2026 · 08:37Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
13 Aug 2026 · 08:37Leg set pressure355 bar✓ OKTelemetryHamish Grant
13 Aug 2026 · 08:37Leg pressure loss over shift3.8 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:37Leg set pressure354 bar✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:37Leg pressure loss over shift3.6 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:37Pin & bush clearance1.27 mm✓ OKInspectionHamish Grant
06 Aug 2026 · 08:37Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
30 Jul 2026 · 08:37Leg set pressure357 bar✓ OKTelemetryHamish Grant
30 Jul 2026 · 08:37Leg pressure loss over shift3.9 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:37Leg set pressure358 bar✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:37Leg pressure loss over shift4.1 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:37Pin & bush clearance1.3 mm✓ OKInspectionHamish Grant
23 Jul 2026 · 08:37Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
16 Jul 2026 · 08:37Leg set pressure356 bar✓ OKTelemetryHamish Grant
16 Jul 2026 · 08:37Leg pressure loss over shift4 %✓ OKTelemetryHamish Grant