Boom Scissor Lift

what lift has a platform that CANNOT be positioned completely beyond the base?

• Scissor

• Boom

• Sclssor

• Articulated

Seventy-five percent of all boom lifts are of the 

(a)  

straight mast boom lift type can be powered by what

• Gasoline

• Diesel

• Propane

• All

Draw an Articulated Boom Lift

Why is it always important to make certain you re-orient your platform position relative to the base on boom and articulated lifts?

• Functions could operate in reverse

• Equipment wont operate

• Its not that Important

• The base could twist off if to many rotations are made

ASSUME all electrical parts and wiring are

(a)  

Over 300V to 50KV the Minimum Safe Approach Distance is

• 5 ft

• 25 ft

• 10 ft

• 100 ft

you should limit travel speed according to conditions of ground surface, congestion of the worksite, visibility, slope, grade, location of personnel, or any other factors causing hazards of collision or injury to personnel.

• True

• False

its ok to alter or disable any interlock or safety device.

• True

• False

which is not a type of lift?

• Track-Enabled

• Scissor

• Articulated

• Telescoping