Phoenix

UW-RS-007

Shield 7 — Ulan West Operations · Komatsu 2-leg shield 1,750 t
Demo 06 Oct 2026
← Ulan West Operations
Health & life
✓ OKIn service
9,878 / 22,000 h Change-out 10 Jul 2028 · Run hours
9,878h since overhaul
12,122h left
10 Jul 2028change-out
Run hoursdriver
Leg set pressure
362 bar
01 Oct 2026 · 07:34
Leg pressure loss over shift
4.3 %
01 Oct 2026 · 07:34
Pin & bush clearance
1.07 mm
01 Oct 2026 · 07:34
Leg chrome damage rating
1 /5
01 Oct 2026 · 07:34
Unit
Site
Ulan West Operations
Class
Roof support
Make / model
Komatsu 2-leg shield 1,750 t
Serial
KO22-1327
Position
Shield 7
Run hours
53,705
Last overhaul
30 Apr 2025 @ 43,827 h
Interval
22,000 h
Site hours
132 h / week
Leg set pressure (bar)
362
285 320 16 Jul: 365 bar23 Jul: 366 bar30 Jul: 367 bar6 Aug: 367 bar13 Aug: 365 bar20 Aug: 364 bar27 Aug: 365 bar3 Sep: 364 bar10 Sep: 365 bar17 Sep: 367 bar24 Sep: 363 bar1 Oct: 362 bar 16 Jul27 Aug1 Oct
Leg pressure loss over shift (%)
4.3
15 8 16 Jul: 4.2 %23 Jul: 4.3 %30 Jul: 4.4 %6 Aug: 4.2 %13 Aug: 4.3 %20 Aug: 4.2 %27 Aug: 4.2 %3 Sep: 4.2 %10 Sep: 4.1 %17 Sep: 4.7 %24 Sep: 4.4 %1 Oct: 4.3 % 16 Jul27 Aug1 Oct
Pin & bush clearance (mm)
1.07
3 2 23 Jul: 0.95 mm6 Aug: 1.03 mm20 Aug: 0.97 mm3 Sep: 0.97 mm17 Sep: 0.97 mm1 Oct: 1.07 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 · 07:34Leg set pressure362 bar✓ OKTelemetryHamish Grant
01 Oct 2026 · 07:34Leg pressure loss over shift4.3 %✓ OKTelemetryHamish Grant
01 Oct 2026 · 07:34Pin & bush clearance1.07 mm✓ OKInspectionHamish Grant
01 Oct 2026 · 07:34Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
24 Sep 2026 · 07:34Leg set pressure363 bar✓ OKTelemetryHamish Grant
24 Sep 2026 · 07:34Leg pressure loss over shift4.4 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 07:34Leg set pressure367 bar✓ OKTelemetryHamish Grant
17 Sep 2026 · 07:34Leg pressure loss over shift4.7 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 07:34Pin & bush clearance0.97 mm✓ OKInspectionHamish Grant
17 Sep 2026 · 07:34Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
10 Sep 2026 · 07:34Leg set pressure365 bar✓ OKTelemetryHamish Grant
10 Sep 2026 · 07:34Leg pressure loss over shift4.1 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 07:34Leg set pressure364 bar✓ OKTelemetryHamish Grant
03 Sep 2026 · 07:34Leg pressure loss over shift4.2 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 07:34Pin & bush clearance0.97 mm✓ OKInspectionHamish Grant
03 Sep 2026 · 07:34Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
27 Aug 2026 · 07:34Leg set pressure365 bar✓ OKTelemetryHamish Grant
27 Aug 2026 · 07:34Leg pressure loss over shift4.2 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 07:34Leg set pressure364 bar✓ OKTelemetryHamish Grant
20 Aug 2026 · 07:34Leg pressure loss over shift4.2 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 07:34Pin & bush clearance0.97 mm✓ OKInspectionHamish Grant
20 Aug 2026 · 07:34Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
13 Aug 2026 · 07:34Leg set pressure365 bar✓ OKTelemetryHamish Grant
13 Aug 2026 · 07:34Leg pressure loss over shift4.3 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 07:34Leg set pressure367 bar✓ OKTelemetryHamish Grant
06 Aug 2026 · 07:34Leg pressure loss over shift4.2 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 07:34Pin & bush clearance1.03 mm✓ OKInspectionHamish Grant
06 Aug 2026 · 07:34Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
30 Jul 2026 · 07:34Leg set pressure367 bar✓ OKTelemetryHamish Grant
30 Jul 2026 · 07:34Leg pressure loss over shift4.4 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 07:34Leg set pressure366 bar✓ OKTelemetryHamish Grant
23 Jul 2026 · 07:34Leg pressure loss over shift4.3 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 07:34Pin & bush clearance0.95 mm✓ OKInspectionHamish Grant
23 Jul 2026 · 07:34Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
16 Jul 2026 · 07:34Leg set pressure365 bar✓ OKTelemetryHamish Grant
16 Jul 2026 · 07:34Leg pressure loss over shift4.2 %✓ OKTelemetryHamish Grant