Dumbwaiter Elevator

Using industrial computer (PLC) or computer control, complete specifications, novel structure, fine workmanship, with safe, reliable, stable, easy to operate the car and landing doors made of high quality stainless steel plate production line, luxury and beauty, widely used in hotels, restaurants and other units, is popular among customers.

  • Technical Advantage
  • Parameters

The advantageous performances
Electric lock function:call the base station is equipped with electric locks ladder box,used to start and shut down the elevator control circuit.
Run fault protection function:when outside the normal run time of 10 seconds,the elevator stopped,to prevent burn out the motor.
Fault self-display:the diagnosis of faults in code display.
Self-diagnostic capabilities:the ability to diagnose and causes.
Restoring self-insurance function:if the control signal circuit short-circuit the insurance automatically disconnect when the failure to eliminate auto-connect after the insurance.
Contactor adhesion protection:if contactor coil power disconnected contacts unable to prevent the re-run to ensure safety.
Call ladder response function:press the call elevator button,the call number elevator floor button light,light off the station after the revocation of memory.
Beeper function:with the arrival beeper function.
Door switch status indicator:level elevator door open after running the station,digital display and prompts the ladder open state in this layer.
Running direction of the display:the direction of the arrow up and down the line-emitting display.
Floor display:run to the elevator floor by the digital display.


Dumbwaiter layout