Unit · EX-14
Excavator·Zone C
Cat 349 · Bedrock v2.4
Serial BR-EX-0119 · 2,104 auto-hrs · Autonomous · supervised by M. Chen
Warning · attention
Production today
1,220 yd³
Cycles today
198
Hours on
6.1h/ 8.5h shift
Cycle time (avg)
51s
target 45s
+6s vs target
Utilization
71%
6.1h / 8.5h shift
74m idle
Autonomy
71%
11 disengagements
MTBF 22h
Fuel burn
9.5gal/hr
58 gal today · tank 28%
+0.4 vs baseline
Cost / unit
$2.41
trailing 24h
+8.4% vs 7d
Uptime (7d)
81%
3 open warnings
watch
Cycle & Utilization
Per-hour cycle time · target 45s
07:0008:0009:0010:0011:0012:0013:0014:0015:00
Autonomous71%
Utilization71%
Fuel tank28%
Idle time 74m · Warnings open 3
Vehicle Records
Maintenance & health
- Sensor recalibrationoverdueGNSS/IMU residuals above threshold. Reassign to Zone A after recal.6 hrs ago
- Bucket pin inspectionduePlay detected on right pin during 09:12 cycle.today 15:30
- 500-hr serviceokNext window Fri.in 61 hrs
- Digger jam clearresolvedRebar tangle cleared by field crew; 22 min downtime.yesterday 14:02
Scheduled Assignments
7-day forecast
Mon 07 Jul
Site work
I-10 Mass Excavation
Zone A · 07:00–15:30
plan 1,800 yd³
Tue 08 Jul
Site work
I-10 Mass Excavation
Zone A · 07:00–15:30
plan 1,860 yd³
Sensor recal window 07:00–08:00
Wed 09 Jul
Maintenance
Sundt yard · Phoenix
06:00–14:00
GNSS/IMU service
Thu 10 Jul
In transit
Lowboy → SR-347 site
05:00–09:00
Fri 11 Jul
Site work
SR-347 Widening
Zone B · 07:00–15:30
plan 2,040 yd³
Sat 12 Jul
Site work
SR-347 Widening
Zone B · 07:00–13:00
plan 2,100 yd³
Sun 13 Jul
Standby
Sundt yard · Phoenix
—
Realtime Alerts
Now on this unit
- 10:11·warnSensor drift — autonomy confidence 72%3 disengagements since 09:30. Recommend recal within window.
- 09:47·infoCycle time trending 14% above targetBench material harder than plan v14 estimate.
- 08:22·hazardDigger jam — bucket teeth caught rebarAuto-stop engaged. Cleared by field crew in 22 min.
Stream · onboard lidar, GNSS, brake temp, cycle counter
Uptime
30-day availability
MTBF
22h
Disengagements
11
Warnings
3
Fleet
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