Phoenix

UW-RS-075

Shield 75 — Ulan West Operations · Komatsu 2-leg shield 1,750 t
Demo 06 Oct 2026
← Ulan West Operations
Health & life
✓ OKIn service
19,121 / 22,000 h Change-out 08 Mar 2027 · Run hours
19,121h since overhaul
2,879h left
08 Mar 2027change-out
Run hoursdriver
Leg set pressure
351 bar
01 Oct 2026 · 08:15
Leg pressure loss over shift
7.2 %
01 Oct 2026 · 08:15
Pin & bush clearance
1.51 mm
01 Oct 2026 · 08:15
Leg chrome damage rating
1 /5
01 Oct 2026 · 08:15
Unit
Site
Ulan West Operations
Class
Roof support
Make / model
Komatsu 2-leg shield 1,750 t
Serial
KO15-2350
Position
Shield 75
Run hours
53,066
Last overhaul
27 Dec 2023 @ 33,945 h
Interval
22,000 h
Site hours
132 h / week
Leg set pressure (bar)
351
285 320 16 Jul: 353 bar23 Jul: 355 bar30 Jul: 353 bar6 Aug: 355 bar13 Aug: 353 bar20 Aug: 353 bar27 Aug: 349 bar3 Sep: 352 bar10 Sep: 351 bar17 Sep: 350 bar24 Sep: 348 bar1 Oct: 351 bar 16 Jul27 Aug1 Oct
Leg pressure loss over shift (%)
7.2
15 8 16 Jul: 6 %23 Jul: 6 %30 Jul: 6.5 %6 Aug: 6.2 %13 Aug: 6.7 %20 Aug: 6.4 %27 Aug: 6.9 %3 Sep: 6.7 %10 Sep: 7.1 %17 Sep: 6.8 %24 Sep: 6.8 %1 Oct: 7.2 % 16 Jul27 Aug1 Oct
Pin & bush clearance (mm)
1.51
3 2 23 Jul: 1.33 mm6 Aug: 1.44 mm20 Aug: 1.36 mm3 Sep: 1.49 mm17 Sep: 1.47 mm1 Oct: 1.51 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 · 08:15Leg set pressure351 bar✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:15Leg pressure loss over shift7.2 %✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:15Pin & bush clearance1.51 mm✓ OKInspectionHamish Grant
01 Oct 2026 · 08:15Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
24 Sep 2026 · 08:15Leg set pressure348 bar✓ OKTelemetryHamish Grant
24 Sep 2026 · 08:15Leg pressure loss over shift6.8 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:15Leg set pressure350 bar✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:15Leg pressure loss over shift6.8 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:15Pin & bush clearance1.47 mm✓ OKInspectionHamish Grant
17 Sep 2026 · 08:15Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
10 Sep 2026 · 08:15Leg set pressure351 bar✓ OKTelemetryHamish Grant
10 Sep 2026 · 08:15Leg pressure loss over shift7.1 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:15Leg set pressure352 bar✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:15Leg pressure loss over shift6.7 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:15Pin & bush clearance1.49 mm✓ OKInspectionHamish Grant
03 Sep 2026 · 08:15Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
27 Aug 2026 · 08:15Leg set pressure349 bar✓ OKTelemetryHamish Grant
27 Aug 2026 · 08:15Leg pressure loss over shift6.9 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:15Leg set pressure353 bar✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:15Leg pressure loss over shift6.4 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:15Pin & bush clearance1.36 mm✓ OKInspectionHamish Grant
20 Aug 2026 · 08:15Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
13 Aug 2026 · 08:15Leg set pressure353 bar✓ OKTelemetryHamish Grant
13 Aug 2026 · 08:15Leg pressure loss over shift6.7 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:15Leg set pressure355 bar✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:15Leg pressure loss over shift6.2 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:15Pin & bush clearance1.44 mm✓ OKInspectionHamish Grant
06 Aug 2026 · 08:15Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
30 Jul 2026 · 08:15Leg set pressure353 bar✓ OKTelemetryHamish Grant
30 Jul 2026 · 08:15Leg pressure loss over shift6.5 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:15Leg set pressure355 bar✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:15Leg pressure loss over shift6 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:15Pin & bush clearance1.33 mm✓ OKInspectionHamish Grant
23 Jul 2026 · 08:15Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
16 Jul 2026 · 08:15Leg set pressure353 bar✓ OKTelemetryHamish Grant
16 Jul 2026 · 08:15Leg pressure loss over shift6 %✓ OKTelemetryHamish Grant