Phoenix

UW-RS-142

Shield 142 — Ulan West Operations · Komatsu 2-leg shield 1,750 t
Demo 06 Oct 2026
← Ulan West Operations
Health & life
✓ OKIn service
16,361 / 22,000 h Change-out 01 Aug 2027 · Run hours
16,361h since overhaul
5,639h left
01 Aug 2027change-out
Run hoursdriver
Leg set pressure
355 bar
01 Oct 2026 · 08:55
Leg pressure loss over shift
5.9 %
01 Oct 2026 · 08:55
Pin & bush clearance
1.29 mm
01 Oct 2026 · 08:55
Leg chrome damage rating
1 /5
01 Oct 2026 · 08:55
Unit
Site
Ulan West Operations
Class
Roof support
Make / model
Komatsu 2-leg shield 1,750 t
Serial
KO23-2955
Position
Shield 142
Run hours
65,391
Last overhaul
21 May 2024 @ 49,030 h
Interval
22,000 h
Site hours
132 h / week
Leg set pressure (bar)
355
285 320 16 Jul: 363 bar23 Jul: 362 bar30 Jul: 360 bar6 Aug: 361 bar13 Aug: 359 bar20 Aug: 359 bar27 Aug: 358 bar3 Sep: 358 bar10 Sep: 357 bar17 Sep: 357 bar24 Sep: 355 bar1 Oct: 355 bar 16 Jul27 Aug1 Oct
Leg pressure loss over shift (%)
5.9
15 8 16 Jul: 4.9 %23 Jul: 5.2 %30 Jul: 5.3 %6 Aug: 5.4 %13 Aug: 5.6 %20 Aug: 5.5 %27 Aug: 5.6 %3 Sep: 5.3 %10 Sep: 5.8 %17 Sep: 5.6 %24 Sep: 6 %1 Oct: 5.9 % 16 Jul27 Aug1 Oct
Pin & bush clearance (mm)
1.29
3 2 23 Jul: 1.15 mm6 Aug: 1.19 mm20 Aug: 1.24 mm3 Sep: 1.18 mm17 Sep: 1.27 mm1 Oct: 1.29 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 · 08:55Leg set pressure355 bar✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:55Leg pressure loss over shift5.9 %✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:55Pin & bush clearance1.29 mm✓ OKInspectionHamish Grant
01 Oct 2026 · 08:55Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
24 Sep 2026 · 08:55Leg set pressure355 bar✓ OKTelemetryHamish Grant
24 Sep 2026 · 08:55Leg pressure loss over shift6 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:55Leg set pressure357 bar✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:55Leg pressure loss over shift5.6 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:55Pin & bush clearance1.27 mm✓ OKInspectionHamish Grant
17 Sep 2026 · 08:55Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
10 Sep 2026 · 08:55Leg set pressure357 bar✓ OKTelemetryHamish Grant
10 Sep 2026 · 08:55Leg pressure loss over shift5.8 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:55Leg set pressure358 bar✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:55Leg pressure loss over shift5.3 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:55Pin & bush clearance1.18 mm✓ OKInspectionHamish Grant
03 Sep 2026 · 08:55Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
27 Aug 2026 · 08:55Leg set pressure358 bar✓ OKTelemetryHamish Grant
27 Aug 2026 · 08:55Leg pressure loss over shift5.6 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:55Leg set pressure359 bar✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:55Leg pressure loss over shift5.5 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:55Pin & bush clearance1.24 mm✓ OKInspectionHamish Grant
20 Aug 2026 · 08:55Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
13 Aug 2026 · 08:55Leg set pressure359 bar✓ OKTelemetryHamish Grant
13 Aug 2026 · 08:55Leg pressure loss over shift5.6 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:55Leg set pressure361 bar✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:55Leg pressure loss over shift5.4 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:55Pin & bush clearance1.19 mm✓ OKInspectionHamish Grant
06 Aug 2026 · 08:55Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
30 Jul 2026 · 08:55Leg set pressure360 bar✓ OKTelemetryHamish Grant
30 Jul 2026 · 08:55Leg pressure loss over shift5.3 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:55Leg set pressure362 bar✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:55Leg pressure loss over shift5.2 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:55Pin & bush clearance1.15 mm✓ OKInspectionHamish Grant
23 Jul 2026 · 08:55Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
16 Jul 2026 · 08:55Leg set pressure363 bar✓ OKTelemetryHamish Grant
16 Jul 2026 · 08:55Leg pressure loss over shift4.9 %✓ OKTelemetryHamish Grant