Master Rigger Class

Duration: 16 hours
Sale price$419.00


* You need to call 303-537-5832 and schedule classes or go here  and see what is upcoming some classes are based on demand, availability, and class size*
Min Students: 5  Max Students: 15

The Trivent Master Rigger Course is designed for participants that have had 3- 5 years of on-the-job rigging experience. The course is customized to the client’s needs with most of the day two being delivered in a hands-on team rigging competition using the client's lifting equipment.

Master Rigger day one will cover:

  • Sling Types
  • Sling Capacities
  • Sling Inspections
  • Hardware inspections
  • Hardware Capacities
  • Hitch Types
  • Load Control
  • Power Line Safety
  • Crane / Hoist Dynamics
  • Calculating Sling tensions
  • Load Weight Estimation
  • Hand/Verbal Signalperson testing per OSHA 1926.1428(c)(5) and ASME B30.5

Day two will cover:

  • Block & Fairlead Loading Calculations
  • Coefficients of Friction Calculations
  • Load Factors & Weight Distribution Calculations
  • Practical (Hands On) Applications for:
  • Sling Tension Calculations
  • Load Weight Estimation
  • Hand & Verbal Signals

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