Progress:
By order of sling capacity, which is the correct answer from highest to lowest?
You should always have at least how many wraps on a hoist drum?
The primary purpose for a rooster sheave or auxiliary boom point sheave is to:
What is the minimum allowable distance from the crane and power lines under 50kv?
Eccentric main boom tip reeving causes:
When lifting personnel in a manbasket using 6 X 19 wire rope, the minimum safety factor is?
What is the safety factor required when using rotation resistant wire rope and lifting personnel in a manbasket?
When working near power lines, when is a signal person required?
According to ASME B30.5, personnel platform lifts should not be made with wind in excess of:
What is the minimum design factor required for a right regular lay main, boom or auxiliary hoist rope?
If the SWL of a crane's wire rope is 10,000 lbs using one part, what is the SWL when using 4 parts?
What is the minimum pitch diameter for load hoisting sheaves?