Definition of Scissor Lift
1. General Definition
A scissor lift is a type of mobile elevated work platform (MEWP) used to raise workers, tools, and materials vertically to access elevated work areas. It gets its name from the crisscrossing metal supports that expand and contract in a scissor-like motion to raise and lower the platform.
2. Main Functions
The main purposes of a scissor lift include:
Providing a stable elevated platform for work at height.
Assisting in installation, maintenance, painting, electrical work, and other overhead tasks.
Improving worker safety compared to ladders or scaffolding.
Enhancing efficiency and productivity in construction, warehousing, manufacturing, and facility maintenance.
3. Main Components
A scissor lift typically consists of the following parts:
Platform: The top surface where workers and materials are placed.
Scissor arms: The metal supports arranged in an "X" pattern that raise or lower the platform.
Base frame: The bottom support structure with wheels or tracks.
Power source: Can be electric, hydraulic, diesel, or pneumatic.
Control system: Located on the platform and/or base, allowing for vertical movement and other functions.
Scissor Lift
