Ulan West Operations · condition monitoring
Glencore · LW W6 · prepared by Phoenix Underground, Mudgee
Live · updated 06 Oct 2026 · 23:06
156units monitored
3in alarm
10on watch
06 Oct 2026 · 23:06latest reading
Nownext change-out · UW-RS-087
LW W6 face — 148 roof supportsKomatsu 2-leg shield 1,750 t · click a shield for its history
GoodWearingWatchAlarm
◀ Maingate · shield 1LW W6shield 148 · Tailgate ▶
Flagged: 084085086087088089091094112131140
UW-RS-136 Shield 136 · Komatsu 2-leg shield 1,750 t ✓ OK✕
15,624 / 22,000 h Change-out 09 Sep 2027 · Run hours
Leg set pressure (bar)
356
285 320 16 Jul: 362 bar23 Jul: 361 bar30 Jul: 358 bar6 Aug: 361 bar13 Aug: 356 bar20 Aug: 360 bar27 Aug: 357 bar3 Sep: 355 bar10 Sep: 358 bar17 Sep: 356 bar24 Sep: 355 bar1 Oct: 356 bar 16 Jul27 Aug1 Oct
Leg pressure loss over shift (%)
5.9
15 8 16 Jul: 5.4 %23 Jul: 5.6 %30 Jul: 5.6 %6 Aug: 5.7 %13 Aug: 5.3 %20 Aug: 5.5 %27 Aug: 5.9 %3 Sep: 5.6 %10 Sep: 5.5 %17 Sep: 6.1 %24 Sep: 5.7 %1 Oct: 5.9 % 16 Jul27 Aug1 Oct
Pin & bush clearance (mm)
1.31
3 2 23 Jul: 1.23 mm6 Aug: 1.2 mm20 Aug: 1.21 mm3 Sep: 1.29 mm17 Sep: 1.22 mm1 Oct: 1.31 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
Drives, shearer, pumps & mobile plantlatest reading per parameter
UnitLatest readingsHealthLife used · change-out
UW-AFC-MG
AFC maingate drive · Komatsu 1,000 kW planetary drive
Chain 0.82 % Sprocket 3.5 mm Fe 63 ppm Vib 7.5 mm/s Oil °C 69
● Watch
6,299 / 14,000 h Change-out 24 Jan 2027 · Vibration (overall velocity)
UW-AFC-TG
AFC tailgate drive · Komatsu 1,000 kW planetary drive
Chain 0.82 % Sprocket 3.3 mm Fe 101 ppm Vib 5.5 mm/s Oil °C 75
✓ OK
9,642 / 14,000 h Change-out 25 May 2027 · Run hours
UW-BSL-01
Beam stage loader drive · Komatsu 525 kW BSL drive
Chain 0.8 % Sprocket 3.4 mm Fe 60 ppm Vib 3.8 mm/s Oil °C 67
✓ OK
7,298 / 14,000 h Change-out 26 Sep 2027 · Run hours
UW-PS-01
Emulsion pump station 1 · Zhongmei (PSS) BRW630/37.5
Emulsion 5 % Pressure 361 bar Fe 52 ppm Vib 4.6 mm/s Oil °C 67
✓ OK
6,877 / 16,000 h Change-out 02 Feb 2028 · Run hours
UW-PS-02
Emulsion pump station 2 · Zhongmei (PSS) BRW630/37.5
Emulsion 5.1 % Pressure 363 bar Fe 44 ppm Vib 3 mm/s Oil °C 66
✓ OK
4,530 / 16,000 h Change-out 05 Jun 2028 · Run hours
UW-PS-03
Emulsion pump station 3 · Zhongmei (PSS) BRW630/37.5
Emulsion 4.5 % Pressure 346 bar Fe 86 ppm Vib 5 mm/s Oil °C 72
● Watch
10,137 / 16,000 h Change-out 23 Mar 2027 · Emulsion concentration
UW-SHR-MG
Shearer ranging arm — maingate · Eickhoff SL 900 ranging arm
Fe 82 ppm Vib 4.5 mm/s Oil °C 71
✓ OK
6,139 / 9,000 h Change-out 07 Mar 2027 · Run hours
UW-SHR-TG
Shearer ranging arm — tailgate · Eickhoff SL 900 ranging arm
Fe 76 ppm Vib 4.7 mm/s Oil °C 72
✓ OK
4,702 / 9,000 h Change-out 22 May 2027 · Run hours
Forecast change-outsat 132 run-hours / week
UnitDriverHours leftChange-out
UW-RS-087 Shield 87 Pin & bush clearance 2,012 Now
UW-RS-091 Shield 91 Leg pressure loss over shift 6,015 Now
UW-RS-112 Shield 112 Leg pressure loss over shift 5,211 Now
UW-RS-094 Shield 94 Leg set pressure 5,124 24 Nov 2026
UW-RS-086 Shield 86 Pin & bush clearance 6,521 27 Nov 2026
UW-RS-088 Shield 88 Pin & bush clearance 3,102 11 Dec 2026
UW-RS-085 Shield 85 Pin & bush clearance 2,527 30 Dec 2026
UW-RS-084 Shield 84 Pin & bush clearance 6,451 15 Jan 2027
UW-AFC-MG AFC maingate drive Vibration (overall velocity) 7,701 24 Jan 2027
UW-RS-089 Shield 89 Pin & bush clearance 3,362 06 Feb 2027
UW-RS-095 Shield 95 Run hours 2,599 21 Feb 2027
UW-RS-140 Shield 140 Run hours 2,669 25 Feb 2027
Recommendations3 open
UW-RS-091 — Leg pressure loss over shift 17.4 % — over alarm limit (15 %)
Suspect piston seal bypass — change out the leg at the next maintenance shift and send to Mudgee for reseal.
CMA-1216 · raised 06 Oct 2026 · Open
UW-RS-112 — Leg pressure loss over shift — suspect piston seal bypass
Change out both legs at next maintenance shift; send to Mudgee for reseal.
CMA-1201 · raised 01 Oct 2026 · Open
UW-RS-087 — Canopy/base pin clearance 3.2 mm — shields 84–90 trending
Replace pin & bush sets on shields 84–90 during W6 maintenance window.
CMA-1206 · raised 01 Oct 2026 · Quote with you
Phoenix UndergroundQuestions about a reading? Sophie Lindqvist, Condition Monitoring Lead · (02) 8074 4988 Limits: your site's agreed watch / alarm values. Change-outs forecast from run-hours and wear trend.
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