WorksheetsMachinery Id
Total questions: 10
Worksheet time: 3hrs 30mins
What class excavator exceeds 198,416 pounds ?
Extreme class excavators
Surface mining class excavators
Giant class excavators
Full size class excavators
What size class excavator weighs less than 13,227 pounds ?
Micro class excavator
Mini/compact class excavator
Utility class excavator
Contractor class excavator
What does LC stand for in terms of hydraulic excavator identification?
Land construction
Load control
Long carriage
Load carry
What is the main purpose for excavators to have the LC option ?
Increase stability and flotation
Reduce drag and prevent track spin
Fit on narrow trailer better
Enable machine to maneuver better
What class excavator weighs between 13,227 and 22,046 pounds.
Mini class
Utility class
Full size class
Mining class
Metal shears are designed to cut stainless steel and railroad rails.
True
False
Forestry mulchers are ____________________________ .
Gear driven
Belt driven
Gear driven
Direct driven
This hydraulic excavator attachment is an example of a _______________________________ .
Demolition hammer
Rock breaker
Sheet piling driver
Rotary cutter
Concrete pulverizers can be used to crush concrete and oversized rocks as well.
True
False
Zero tail swing excavators have the same lifting capacity as a standard counterweight machine.
True
False
