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

  • 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

Hoisting Systems Cages and Elevators Electrical Controls Vertical Conveyors
Skips Brakeman Cars Sheaves Headframes
Technical Services Field Services    


1695 Allen Rd.
Evansville, IN 47710
(877) 554-8600

Salt Lake City
222 Main St. Suite 500
Salt Lake City, UT 84101
(385) 355-3930

500 Grant St., Suite 2900-154
Pittsburgh, PA 15219
(412) 357-5158

PO Box 1327
New Liskeard, ON, P0J 1P0
(705) 948-0225

24/7 Emergency Repair:
1 (877) 554-8600