Phoenix

UW-RS-027

Shield 27 — Ulan West Operations · Komatsu 2-leg shield 1,750 t
Demo 06 Oct 2026
← Ulan West Operations
Health & life
✓ OKIn service
12,298 / 22,000 h Change-out 04 Mar 2028 · Run hours
12,298h since overhaul
9,702h left
04 Mar 2028change-out
Run hoursdriver
Leg set pressure
357 bar
01 Oct 2026 · 07:46
Leg pressure loss over shift
3.6 %
01 Oct 2026 · 07:46
Pin & bush clearance
1.22 mm
01 Oct 2026 · 07:46
Leg chrome damage rating
1 /5
01 Oct 2026 · 07:46
Unit
Site
Ulan West Operations
Class
Roof support
Make / model
Komatsu 2-leg shield 1,750 t
Serial
KO22-9256
Position
Shield 27
Run hours
31,560
Last overhaul
23 Dec 2024 @ 19,262 h
Interval
22,000 h
Site hours
132 h / week
Leg set pressure (bar)
357
285 320 16 Jul: 360 bar23 Jul: 360 bar30 Jul: 360 bar6 Aug: 361 bar13 Aug: 358 bar20 Aug: 362 bar27 Aug: 358 bar3 Sep: 359 bar10 Sep: 357 bar17 Sep: 359 bar24 Sep: 358 bar1 Oct: 357 bar 16 Jul27 Aug1 Oct
Leg pressure loss over shift (%)
3.6
15 8 16 Jul: 3.4 %23 Jul: 3.1 %30 Jul: 3.6 %6 Aug: 3.4 %13 Aug: 3.5 %20 Aug: 3.2 %27 Aug: 3.3 %3 Sep: 3.3 %10 Sep: 3.6 %17 Sep: 3.8 %24 Sep: 3.9 %1 Oct: 3.6 % 16 Jul27 Aug1 Oct
Pin & bush clearance (mm)
1.22
3 2 23 Jul: 1.09 mm6 Aug: 1.1 mm20 Aug: 1.2 mm3 Sep: 1.13 mm17 Sep: 1.17 mm1 Oct: 1.22 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 · 07:46Leg set pressure357 bar✓ OKTelemetryHamish Grant
01 Oct 2026 · 07:46Leg pressure loss over shift3.6 %✓ OKTelemetryHamish Grant
01 Oct 2026 · 07:46Pin & bush clearance1.22 mm✓ OKInspectionHamish Grant
01 Oct 2026 · 07:46Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
24 Sep 2026 · 07:46Leg set pressure358 bar✓ OKTelemetryHamish Grant
24 Sep 2026 · 07:46Leg pressure loss over shift3.9 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 07:46Leg set pressure359 bar✓ OKTelemetryHamish Grant
17 Sep 2026 · 07:46Leg pressure loss over shift3.8 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 07:46Pin & bush clearance1.17 mm✓ OKInspectionHamish Grant
17 Sep 2026 · 07:46Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
10 Sep 2026 · 07:46Leg set pressure357 bar✓ OKTelemetryHamish Grant
10 Sep 2026 · 07:46Leg pressure loss over shift3.6 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 07:46Leg set pressure359 bar✓ OKTelemetryHamish Grant
03 Sep 2026 · 07:46Leg pressure loss over shift3.3 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 07:46Pin & bush clearance1.13 mm✓ OKInspectionHamish Grant
03 Sep 2026 · 07:46Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
27 Aug 2026 · 07:46Leg set pressure358 bar✓ OKTelemetryHamish Grant
27 Aug 2026 · 07:46Leg pressure loss over shift3.3 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 07:46Leg set pressure362 bar✓ OKTelemetryHamish Grant
20 Aug 2026 · 07:46Leg pressure loss over shift3.2 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 07:46Pin & bush clearance1.2 mm✓ OKInspectionHamish Grant
20 Aug 2026 · 07:46Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
13 Aug 2026 · 07:46Leg set pressure358 bar✓ OKTelemetryHamish Grant
13 Aug 2026 · 07:46Leg pressure loss over shift3.5 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 07:46Leg set pressure361 bar✓ OKTelemetryHamish Grant
06 Aug 2026 · 07:46Leg pressure loss over shift3.4 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 07:46Pin & bush clearance1.1 mm✓ OKInspectionHamish Grant
06 Aug 2026 · 07:46Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
30 Jul 2026 · 07:46Leg set pressure360 bar✓ OKTelemetryHamish Grant
30 Jul 2026 · 07:46Leg pressure loss over shift3.6 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 07:46Leg set pressure360 bar✓ OKTelemetryHamish Grant
23 Jul 2026 · 07:46Leg pressure loss over shift3.1 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 07:46Pin & bush clearance1.09 mm✓ OKInspectionHamish Grant
23 Jul 2026 · 07:46Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
16 Jul 2026 · 07:46Leg set pressure360 bar✓ OKTelemetryHamish Grant
16 Jul 2026 · 07:46Leg pressure loss over shift3.4 %✓ OKTelemetryHamish Grant