Preventive Maintenance Program
System Evaluation
We begin every PMP with a system evaluation. During an initial visit to the site, we will review:
- Core system configuration and general specifications
- Existing maintenance practices
- Critical spares evaluation and inventory
- Production and maintenance cycles
- Meet with maintenance personnel to review program
30/60/90–Day Services Include:
- General inspections of system to include: Gearing, Brakes, Drums, Ropes, Switches, Motors, Cage, Shaft, Pits, and Landings
- Operational checks of entire system
- Adjustments to: Brakes, Limits, and Positioning
- Lubrication of: Door Rollers, Guide Rollers, and Lilly
- Critical Spares Inventory
- Comprehensive Inspections of: Controls, Motors, Drives, Gears, Couplings, Pinions, Headframes, Sheaves, and Counterweights
- Insulation Resistance (Megger) readings of motors
- Thermal Imaging of: Electrical Systems, Motors, Gears, and Bearings
- Lubrication and Oil Analysis Sampling
- Vibration Analysis of Major Components
60–Day Services Also Include:
- Thermal Imaging of Bearings
- Voltage/Amp Checks
- Electrical Inspection of: Control Enclosures, Operator Console, and Drive Isolation Transformer
- Shaft Steel/Headframe/Sheave Wheels
- Safety Dog Tests (MSHA Required)
- Brake Load Tests (MSHA Required)
- CWT Inspection
- Critical Spares Inventory
90–Day Services Also Include:
- All Position Switches-Inspect
- Oil Sampling
- Thermal Imaging of Electrical Components
- Vibration Analysis
- Alignment Checks
180–Day Services Include:
- NDT: Non-Destructive Wire Rope Test and Evaluation (MSHA requirement)
- Filter Changes
- Alignment Checks
24/7 Emergency Response & Support
+1 (877) 554-8600/opt.2
- Priority access and dispatching from our industry leading emergency response system