Phoenix

UW-RS-135

Shield 135 — Ulan West Operations · Komatsu 2-leg shield 1,750 t
Demo 06 Oct 2026
← Ulan West Operations
Health & life
✓ OKIn service
19,284 / 22,000 h Change-out 27 Feb 2027 · Run hours
19,284h since overhaul
2,716h left
27 Feb 2027change-out
Run hoursdriver
Leg set pressure
355 bar
01 Oct 2026 · 08:51
Leg pressure loss over shift
5.9 %
01 Oct 2026 · 08:51
Pin & bush clearance
1.28 mm
01 Oct 2026 · 08:51
Leg chrome damage rating
1 /5
01 Oct 2026 · 08:51
Unit
Site
Ulan West Operations
Class
Roof support
Make / model
Komatsu 2-leg shield 1,750 t
Serial
KO22-8024
Position
Shield 135
Run hours
71,152
Last overhaul
18 Dec 2023 @ 51,868 h
Interval
22,000 h
Site hours
132 h / week
Leg set pressure (bar)
355
285 320 16 Jul: 362 bar23 Jul: 359 bar30 Jul: 361 bar6 Aug: 359 bar13 Aug: 360 bar20 Aug: 361 bar27 Aug: 357 bar3 Sep: 357 bar10 Sep: 357 bar17 Sep: 357 bar24 Sep: 355 bar1 Oct: 355 bar 16 Jul27 Aug1 Oct
Leg pressure loss over shift (%)
5.9
15 8 16 Jul: 5.5 %23 Jul: 5.3 %30 Jul: 5.3 %6 Aug: 5.2 %13 Aug: 5.8 %20 Aug: 5.6 %27 Aug: 5.9 %3 Sep: 5.7 %10 Sep: 5.5 %17 Sep: 5.9 %24 Sep: 5.6 %1 Oct: 5.9 % 16 Jul27 Aug1 Oct
Pin & bush clearance (mm)
1.28
3 2 23 Jul: 1.21 mm6 Aug: 1.23 mm20 Aug: 1.24 mm3 Sep: 1.21 mm17 Sep: 1.31 mm1 Oct: 1.28 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 · 08:51Leg set pressure355 bar✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:51Leg pressure loss over shift5.9 %✓ OKTelemetryHamish Grant
01 Oct 2026 · 08:51Pin & bush clearance1.28 mm✓ OKInspectionHamish Grant
01 Oct 2026 · 08:51Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
24 Sep 2026 · 08:51Leg set pressure355 bar✓ OKTelemetryHamish Grant
24 Sep 2026 · 08:51Leg pressure loss over shift5.6 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:51Leg set pressure357 bar✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:51Leg pressure loss over shift5.9 %✓ OKTelemetryHamish Grant
17 Sep 2026 · 08:51Pin & bush clearance1.31 mm✓ OKInspectionHamish Grant
17 Sep 2026 · 08:51Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
10 Sep 2026 · 08:51Leg set pressure357 bar✓ OKTelemetryHamish Grant
10 Sep 2026 · 08:51Leg pressure loss over shift5.5 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:51Leg set pressure357 bar✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:51Leg pressure loss over shift5.7 %✓ OKTelemetryHamish Grant
03 Sep 2026 · 08:51Pin & bush clearance1.21 mm✓ OKInspectionHamish Grant
03 Sep 2026 · 08:51Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
27 Aug 2026 · 08:51Leg set pressure357 bar✓ OKTelemetryHamish Grant
27 Aug 2026 · 08:51Leg pressure loss over shift5.9 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:51Leg set pressure361 bar✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:51Leg pressure loss over shift5.6 %✓ OKTelemetryHamish Grant
20 Aug 2026 · 08:51Pin & bush clearance1.24 mm✓ OKInspectionHamish Grant
20 Aug 2026 · 08:51Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
13 Aug 2026 · 08:51Leg set pressure360 bar✓ OKTelemetryHamish Grant
13 Aug 2026 · 08:51Leg pressure loss over shift5.8 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:51Leg set pressure359 bar✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:51Leg pressure loss over shift5.2 %✓ OKTelemetryHamish Grant
06 Aug 2026 · 08:51Pin & bush clearance1.23 mm✓ OKInspectionHamish Grant
06 Aug 2026 · 08:51Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
30 Jul 2026 · 08:51Leg set pressure361 bar✓ OKTelemetryHamish Grant
30 Jul 2026 · 08:51Leg pressure loss over shift5.3 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:51Leg set pressure359 bar✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:51Leg pressure loss over shift5.3 %✓ OKTelemetryHamish Grant
23 Jul 2026 · 08:51Pin & bush clearance1.21 mm✓ OKInspectionHamish Grant
23 Jul 2026 · 08:51Leg chrome damage rating1 /5✓ OKInspectionHamish Grant
16 Jul 2026 · 08:51Leg set pressure362 bar✓ OKTelemetryHamish Grant
16 Jul 2026 · 08:51Leg pressure loss over shift5.5 %✓ OKTelemetryHamish Grant