Phoenix

UW-RS-140

Shield 140 — Ulan West Operations · Komatsu 2-leg shield 1,750 t
Demo 06 Oct 2026
← Ulan West Operations
Health & life
● WatchIn service
19,331 / 22,000 h Change-out 25 Feb 2027 · Run hours
19,331h since overhaul
2,669h left
25 Feb 2027change-out
Run hoursdriver
Leg set pressure
343 bar
01 Oct 2026 · 08:54
Leg pressure loss over shift
8.7 %
01 Oct 2026 · 08:54
Pin & bush clearance
1.57 mm
01 Oct 2026 · 08:54
Leg chrome damage rating
1 /5
01 Oct 2026 · 08:54
Unit
Site
Ulan West Operations
Class
Roof support
Make / model
Komatsu 2-leg shield 1,750 t
Serial
KO15-6728
Position
Shield 140
Run hours
53,367
Last overhaul
16 Dec 2023 @ 34,036 h
Interval
22,000 h
Site hours
132 h / week
Leg set pressure (bar)
343
285 320 16 Jul: 353 bar23 Jul: 353 bar30 Jul: 350 bar6 Aug: 350 bar13 Aug: 349 bar20 Aug: 349 bar27 Aug: 347 bar3 Sep: 347 bar10 Sep: 348 bar17 Sep: 345 bar24 Sep: 345 bar1 Oct: 343 bar 16 Jul27 Aug1 Oct
Leg pressure loss over shift (%)
8.7
15 8 16 Jul: 6.6 %23 Jul: 6.8 %30 Jul: 7.1 %6 Aug: 7.2 %13 Aug: 7.4 %20 Aug: 7.5 %27 Aug: 7.8 %3 Sep: 8 %10 Sep: 8.3 %17 Sep: 8.3 %24 Sep: 8.6 %1 Oct: 8.7 % 16 Jul27 Aug1 Oct
Pin & bush clearance (mm)
1.57
3 2 23 Jul: 1.39 mm6 Aug: 1.44 mm20 Aug: 1.5 mm3 Sep: 1.55 mm17 Sep: 1.59 mm1 Oct: 1.57 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 · 08:54Leg set pressure343 bar✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:54Leg pressure loss over shift8.7 %● WatchTelemetryHamish Grant
01 Oct 2026 · 08:54Pin & bush clearance1.57 mm✓ OKInspectionHamish Grant
01 Oct 2026 · 08:54Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
24 Sep 2026 · 08:54Leg set pressure345 bar✓ OKTelemetryHamish Grant
24 Sep 2026 · 08:54Leg pressure loss over shift8.6 %● WatchTelemetryHamish Grant
17 Sep 2026 · 08:54Leg set pressure345 bar✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:54Leg pressure loss over shift8.3 %● WatchTelemetryHamish Grant
17 Sep 2026 · 08:54Pin & bush clearance1.59 mm✓ OKInspectionHamish Grant
17 Sep 2026 · 08:54Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
10 Sep 2026 · 08:54Leg set pressure348 bar✓ OKTelemetryHamish Grant
10 Sep 2026 · 08:54Leg pressure loss over shift8.3 %● WatchTelemetryHamish Grant
03 Sep 2026 · 08:54Leg set pressure347 bar✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:54Leg pressure loss over shift8 %● WatchTelemetryHamish Grant
03 Sep 2026 · 08:54Pin & bush clearance1.55 mm✓ OKInspectionHamish Grant
03 Sep 2026 · 08:54Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
27 Aug 2026 · 08:54Leg set pressure347 bar✓ OKTelemetryHamish Grant
27 Aug 2026 · 08:54Leg pressure loss over shift7.8 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:54Leg set pressure349 bar✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:54Leg pressure loss over shift7.5 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:54Pin & bush clearance1.5 mm✓ OKInspectionHamish Grant
20 Aug 2026 · 08:54Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
13 Aug 2026 · 08:54Leg set pressure349 bar✓ OKTelemetryHamish Grant
13 Aug 2026 · 08:54Leg pressure loss over shift7.4 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:54Leg set pressure350 bar✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:54Leg pressure loss over shift7.2 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:54Pin & bush clearance1.44 mm✓ OKInspectionHamish Grant
06 Aug 2026 · 08:54Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
30 Jul 2026 · 08:54Leg set pressure350 bar✓ OKTelemetryHamish Grant
30 Jul 2026 · 08:54Leg pressure loss over shift7.1 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:54Leg set pressure353 bar✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:54Leg pressure loss over shift6.8 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:54Pin & bush clearance1.39 mm✓ OKInspectionHamish Grant
23 Jul 2026 · 08:54Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
16 Jul 2026 · 08:54Leg set pressure353 bar✓ OKTelemetryHamish Grant
16 Jul 2026 · 08:54Leg pressure loss over shift6.6 %✓ OKTelemetryHamish Grant