Dumb Waiter Service Elevator is designed to handle heavy load ranging from 50 to 500 kg at a speed range of 0.15 to 0.25 mps. The Elevator is compatible with different types of control system depending on the number of floors served and the intensity of service required. The Elevator can be operated by call and dispatch and multi-button systems. The Dumb Waiter Service Elevator has facilities like signals to indicate car location and audio and visual signals to indicate car arrival.
