Wenzhou Choieo Education Technology Co.,Ltd

• The unit simulates an 4-floor elevator system with full functions, but using a complete transparent open structure
making all inner motions visible, the size of it is miniaturized to height of 1850mm, ideal for demonstration and
operation of complete elevator system in a limited space.

• It has the same working principle as actual elevator, with overspeed safety protection function, lift car and
counter-weight spring buffer mechanism, door safety shoe protection mechanism, door motor torque protection
mechanism, landing door automatic closing function and terminal limit switch safety protection system.
counter-weight spring buffer device

• Programmable logic controller is used as the main control unit, with variable frequency drive for AC motor
control. Designed with fault setting system available for system fault simulation up to 32 quantity.

> TRAINING CONTENT
• Elevator chief components and related mounting position
• Elevator startup, speed up and full speed running
• Elevator stop, speed down and leveling
• Elevator stop signal generating, signal recording and clearance
• Elevator emergency cut-off
• Elevator floor positioning
• Elevator traction system and positioning device
• Elevator safety device
• Elevator safety protection
• Elevator lift car lighting and air exhaust
• Sound signal and indicator light
• Elevator drive mechanism
• Lift car and door motor mechanism
• Automatic door opening/closing
• Auto/manual working state selection
• Guide rail, guide shoe and counter-weight