The lowest or basic strength of aluminum and each of its alloys is determined when the metal is in the annealed or soft condition. This is designated as the O (letter O) temper. For example, the annealed condition for alloy 1145 is written 1145-O.
What is a scissor lift? A scissor lift is a type of aerial work platform used to lift personnel. These platforms extend and retract vertically with the help of the scissor linkages that fold in a crisscross manner. Scissor lifts are typically electrically powered although there are some that are powered by internal combustion engines.
Electric Scissor Lifts Get more uptime and less recharging with JLGÂ® electric scissor lifts. These machines are designed so you have fewer scheduled services, a quieter work area, less dependency on hydraulic oils and zero emissions. Also, the innovative operator controls and compact dimensions make this series extremely mobile.