Phoenix

UW-RS-081

Shield 81 — Ulan West Operations · Komatsu 2-leg shield 1,750 t
Demo 06 Oct 2026
← Ulan West Operations
Health & life
✓ OKIn service
16,536 / 22,000 h Change-out 23 Jul 2027 · Run hours
16,536h since overhaul
5,464h left
23 Jul 2027change-out
Run hoursdriver
Leg set pressure
354 bar
06 Oct 2026 · 23:06
Leg pressure loss over shift
6.4 %
06 Oct 2026 · 23:06
Pin & bush clearance
1.28 mm
01 Oct 2026 · 08:19
Leg chrome damage rating
1 /5
01 Oct 2026 · 08:19
Unit
Site
Ulan West Operations
Class
Roof support
Make / model
Komatsu 2-leg shield 1,750 t
Serial
KO17-4005
Position
Shield 81
Run hours
52,665
Last overhaul
22 May 2024 @ 36,129 h
Interval
22,000 h
Site hours
132 h / week
Leg set pressure (bar)
354
285 320 16 Jul: 362 bar23 Jul: 360 bar30 Jul: 361 bar6 Aug: 358 bar13 Aug: 359 bar20 Aug: 357 bar27 Aug: 358 bar3 Sep: 358 bar10 Sep: 357 bar17 Sep: 358 bar24 Sep: 356 bar1 Oct: 354 bar6 Oct: 354 bar6 Oct: 354 bar 16 Jul3 Sep6 Oct
Leg pressure loss over shift (%)
6.4
15 8 16 Jul: 5.3 %23 Jul: 5.3 %30 Jul: 5.2 %6 Aug: 5.6 %13 Aug: 5.7 %20 Aug: 5.6 %27 Aug: 5.5 %3 Sep: 5.5 %10 Sep: 5.6 %17 Sep: 5.7 %24 Sep: 5.9 %1 Oct: 6.2 %6 Oct: 6.6 %6 Oct: 6.4 % 16 Jul3 Sep6 Oct
Pin & bush clearance (mm)
1.28
3 2 23 Jul: 1.22 mm6 Aug: 1.2 mm20 Aug: 1.23 mm3 Sep: 1.27 mm17 Sep: 1.24 mm1 Oct: 1.28 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
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Workshop history
No workshop items linked to this unit.
Reading historylatest 60
WhenParameterValueGradeSourceBy
06 Oct 2026 · 23:06Leg set pressure354 bar✓ OKLogger importHamish Grant
06 Oct 2026 · 23:06Leg pressure loss over shift6.4 %✓ OKLogger importHamish Grant
06 Oct 2026 · 01:40Leg set pressure354 bar✓ OKLogger importHamish Grant
06 Oct 2026 · 01:40Leg pressure loss over shift6.6 %✓ OKLogger importHamish Grant
01 Oct 2026 · 08:19Leg set pressure354 bar✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:19Leg pressure loss over shift6.2 %✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:19Pin & bush clearance1.28 mm✓ OKInspectionHamish Grant
01 Oct 2026 · 08:19Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
24 Sep 2026 · 08:19Leg set pressure356 bar✓ OKTelemetryHamish Grant
24 Sep 2026 · 08:19Leg pressure loss over shift5.9 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:19Leg set pressure358 bar✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:19Leg pressure loss over shift5.7 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:19Pin & bush clearance1.24 mm✓ OKInspectionHamish Grant
17 Sep 2026 · 08:19Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
10 Sep 2026 · 08:19Leg set pressure357 bar✓ OKTelemetryHamish Grant
10 Sep 2026 · 08:19Leg pressure loss over shift5.6 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:19Leg set pressure358 bar✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:19Leg pressure loss over shift5.5 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:19Pin & bush clearance1.27 mm✓ OKInspectionHamish Grant
03 Sep 2026 · 08:19Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
27 Aug 2026 · 08:19Leg set pressure358 bar✓ OKTelemetryHamish Grant
27 Aug 2026 · 08:19Leg pressure loss over shift5.5 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:19Leg set pressure357 bar✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:19Leg pressure loss over shift5.6 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:19Pin & bush clearance1.23 mm✓ OKInspectionHamish Grant
20 Aug 2026 · 08:19Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
13 Aug 2026 · 08:19Leg set pressure359 bar✓ OKTelemetryHamish Grant
13 Aug 2026 · 08:19Leg pressure loss over shift5.7 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:19Leg set pressure358 bar✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:19Leg pressure loss over shift5.6 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:19Pin & bush clearance1.2 mm✓ OKInspectionHamish Grant
06 Aug 2026 · 08:19Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
30 Jul 2026 · 08:19Leg set pressure361 bar✓ OKTelemetryHamish Grant
30 Jul 2026 · 08:19Leg pressure loss over shift5.2 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:19Leg set pressure360 bar✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:19Leg pressure loss over shift5.3 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:19Pin & bush clearance1.22 mm✓ OKInspectionHamish Grant
23 Jul 2026 · 08:19Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
16 Jul 2026 · 08:19Leg set pressure362 bar✓ OKTelemetryHamish Grant
16 Jul 2026 · 08:19Leg pressure loss over shift5.3 %✓ OKTelemetryHamish Grant