Lesson 1: Introduction to Overhead Cranes
Topics:
Terms & Definitions; Components of an Overhead Crane
Objectives:
– Recognize the component functions of an overhead crane.
– Understand the component functions of an overhead crane.
Lesson 2: Daily Inspections
Topics:
Overhead Crane Daily Checklist
Objectives:
– Understand how to complete a daily inspection on an overhead crane.
Lesson 3: Control Functions
Topics:
Learning the Controls; Hoisting; Trolley
Objectives:
– Understand the operational controls of an overhead crane.
– Understand the motions of an overhead crane in relation to controls.
Lesson 4: Hand Signals
Topics:
Hoist; Lower; Bridge Travel; Trolley Travel; Stop; Emergency Stop; Multiple Trolleys; Move Slowly; Magnet is Disconnected
Objectives:
– Understand hand signals.
– Demonstrate proper hand signals.
Lesson 5: Rigging
Topics:
Load Weight Estimation; Proper Sling Length; Load Control;
Objectives:
– Calculate load weight.
– Select proper sling length.
– Choose the best sling configuration to maintain control of the load.
