Phoenix

UW-RS-057

Shield 57 — Ulan West Operations · Komatsu 2-leg shield 1,750 t
Demo 06 Oct 2026
← Ulan West Operations
Health & life
✓ OKIn service
9,282 / 22,000 h Change-out 10 Aug 2028 · Run hours
9,282h since overhaul
12,718h left
10 Aug 2028change-out
Run hoursdriver
Leg set pressure
373 bar
01 Oct 2026 · 08:04
Leg pressure loss over shift
3.6 %
01 Oct 2026 · 08:04
Pin & bush clearance
0.93 mm
01 Oct 2026 · 08:04
Leg chrome damage rating
1 /5
01 Oct 2026 · 08:04
Unit
Site
Ulan West Operations
Class
Roof support
Make / model
Komatsu 2-leg shield 1,750 t
Serial
KO15-1318
Position
Shield 57
Run hours
27,663
Last overhaul
01 Jun 2025 @ 18,381 h
Interval
22,000 h
Site hours
132 h / week
Leg set pressure (bar)
373
285 320 16 Jul: 372 bar23 Jul: 371 bar30 Jul: 373 bar6 Aug: 373 bar13 Aug: 370 bar20 Aug: 372 bar27 Aug: 372 bar3 Sep: 370 bar10 Sep: 373 bar17 Sep: 373 bar24 Sep: 368 bar1 Oct: 373 bar 16 Jul27 Aug1 Oct
Leg pressure loss over shift (%)
3.6
15 8 16 Jul: 3.5 %23 Jul: 3.2 %30 Jul: 3.4 %6 Aug: 3.2 %13 Aug: 3.6 %20 Aug: 3.5 %27 Aug: 3.5 %3 Sep: 3.6 %10 Sep: 3.6 %17 Sep: 3.4 %24 Sep: 3.5 %1 Oct: 3.6 % 16 Jul27 Aug1 Oct
Pin & bush clearance (mm)
0.93
3 2 23 Jul: 0.83 mm6 Aug: 0.88 mm20 Aug: 0.92 mm3 Sep: 0.86 mm17 Sep: 0.84 mm1 Oct: 0.93 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 · 08:04Leg set pressure373 bar✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:04Leg pressure loss over shift3.6 %✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:04Pin & bush clearance0.93 mm✓ OKInspectionHamish Grant
01 Oct 2026 · 08:04Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
24 Sep 2026 · 08:04Leg set pressure368 bar✓ OKTelemetryHamish Grant
24 Sep 2026 · 08:04Leg pressure loss over shift3.5 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:04Leg set pressure373 bar✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:04Leg pressure loss over shift3.4 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:04Pin & bush clearance0.84 mm✓ OKInspectionHamish Grant
17 Sep 2026 · 08:04Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
10 Sep 2026 · 08:04Leg set pressure373 bar✓ OKTelemetryHamish Grant
10 Sep 2026 · 08:04Leg pressure loss over shift3.6 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:04Leg set pressure370 bar✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:04Leg pressure loss over shift3.6 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:04Pin & bush clearance0.86 mm✓ OKInspectionHamish Grant
03 Sep 2026 · 08:04Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
27 Aug 2026 · 08:04Leg set pressure372 bar✓ OKTelemetryHamish Grant
27 Aug 2026 · 08:04Leg pressure loss over shift3.5 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:04Leg set pressure372 bar✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:04Leg pressure loss over shift3.5 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:04Pin & bush clearance0.92 mm✓ OKInspectionHamish Grant
20 Aug 2026 · 08:04Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
13 Aug 2026 · 08:04Leg set pressure370 bar✓ OKTelemetryHamish Grant
13 Aug 2026 · 08:04Leg pressure loss over shift3.6 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:04Leg set pressure373 bar✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:04Leg pressure loss over shift3.2 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:04Pin & bush clearance0.88 mm✓ OKInspectionHamish Grant
06 Aug 2026 · 08:04Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
30 Jul 2026 · 08:04Leg set pressure373 bar✓ OKTelemetryHamish Grant
30 Jul 2026 · 08:04Leg pressure loss over shift3.4 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:04Leg set pressure371 bar✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:04Leg pressure loss over shift3.2 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:04Pin & bush clearance0.83 mm✓ OKInspectionHamish Grant
23 Jul 2026 · 08:04Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
16 Jul 2026 · 08:04Leg set pressure372 bar✓ OKTelemetryHamish Grant
16 Jul 2026 · 08:04Leg pressure loss over shift3.5 %✓ OKTelemetryHamish Grant