Phoenix

UW-RS-053

Shield 53 — Ulan West Operations · Komatsu 2-leg shield 1,750 t
Demo 06 Oct 2026
← Ulan West Operations
Health & life
✓ OKIn service
10,329 / 22,000 h Change-out 16 Jun 2028 · Run hours
10,329h since overhaul
11,671h left
16 Jun 2028change-out
Run hoursdriver
Leg set pressure
361 bar
01 Oct 2026 · 08:02
Leg pressure loss over shift
3.7 %
01 Oct 2026 · 08:02
Pin & bush clearance
1.12 mm
01 Oct 2026 · 08:02
Leg chrome damage rating
1 /5
01 Oct 2026 · 08:02
Unit
Site
Ulan West Operations
Class
Roof support
Make / model
Komatsu 2-leg shield 1,750 t
Serial
KO15-8056
Position
Shield 53
Run hours
34,605
Last overhaul
06 Apr 2025 @ 24,276 h
Interval
22,000 h
Site hours
132 h / week
Leg set pressure (bar)
361
285 320 16 Jul: 364 bar23 Jul: 362 bar30 Jul: 366 bar6 Aug: 365 bar13 Aug: 363 bar20 Aug: 361 bar27 Aug: 361 bar3 Sep: 361 bar10 Sep: 360 bar17 Sep: 364 bar24 Sep: 361 bar1 Oct: 361 bar 16 Jul27 Aug1 Oct
Leg pressure loss over shift (%)
3.7
15 8 16 Jul: 3.4 %23 Jul: 2.9 %30 Jul: 3.3 %6 Aug: 3.1 %13 Aug: 3.4 %20 Aug: 3.3 %27 Aug: 3.7 %3 Sep: 3.5 %10 Sep: 3.7 %17 Sep: 3.4 %24 Sep: 3.6 %1 Oct: 3.7 % 16 Jul27 Aug1 Oct
Pin & bush clearance (mm)
1.12
3 2 23 Jul: 1.1 mm6 Aug: 1.12 mm20 Aug: 1.1 mm3 Sep: 1.08 mm17 Sep: 1.18 mm1 Oct: 1.12 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 · 08:02Leg set pressure361 bar✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:02Leg pressure loss over shift3.7 %✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:02Pin & bush clearance1.12 mm✓ OKInspectionHamish Grant
01 Oct 2026 · 08:02Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
24 Sep 2026 · 08:02Leg set pressure361 bar✓ OKTelemetryHamish Grant
24 Sep 2026 · 08:02Leg pressure loss over shift3.6 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:02Leg set pressure364 bar✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:02Leg pressure loss over shift3.4 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:02Pin & bush clearance1.18 mm✓ OKInspectionHamish Grant
17 Sep 2026 · 08:02Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
10 Sep 2026 · 08:02Leg set pressure360 bar✓ OKTelemetryHamish Grant
10 Sep 2026 · 08:02Leg pressure loss over shift3.7 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:02Leg set pressure361 bar✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:02Leg pressure loss over shift3.5 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:02Pin & bush clearance1.08 mm✓ OKInspectionHamish Grant
03 Sep 2026 · 08:02Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
27 Aug 2026 · 08:02Leg set pressure361 bar✓ OKTelemetryHamish Grant
27 Aug 2026 · 08:02Leg pressure loss over shift3.7 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:02Leg set pressure361 bar✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:02Leg pressure loss over shift3.3 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:02Pin & bush clearance1.1 mm✓ OKInspectionHamish Grant
20 Aug 2026 · 08:02Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
13 Aug 2026 · 08:02Leg set pressure363 bar✓ OKTelemetryHamish Grant
13 Aug 2026 · 08:02Leg pressure loss over shift3.4 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:02Leg set pressure365 bar✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:02Leg pressure loss over shift3.1 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:02Pin & bush clearance1.12 mm✓ OKInspectionHamish Grant
06 Aug 2026 · 08:02Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
30 Jul 2026 · 08:02Leg set pressure366 bar✓ OKTelemetryHamish Grant
30 Jul 2026 · 08:02Leg pressure loss over shift3.3 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:02Leg set pressure362 bar✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:02Leg pressure loss over shift2.9 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:02Pin & bush clearance1.1 mm✓ OKInspectionHamish Grant
23 Jul 2026 · 08:02Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
16 Jul 2026 · 08:02Leg set pressure364 bar✓ OKTelemetryHamish Grant
16 Jul 2026 · 08:02Leg pressure loss over shift3.4 %✓ OKTelemetryHamish Grant