TK Elevator

TWJ Product Specifications

  • Rated Load (kg)≤300
  • Rated Speed (m/s)≤1

TWJ Dumbwaiter is a fast, convenient, and compact goods transportation solution developed by TK Elevator for light-duty freight transport in various types of buildings across the Chinese market. Built on TK Elevator’s long-standing commitment to safety and smooth operation, TWJ delivers passenger-elevator-level quality for building freight transportation.

TWJ can be widely used in a variety of applications
to meet different freight transportation needs: meal delivery, food service, cash transport, document handling, and medicine delivery.

  • 01

    Safety and Reliability

    Rigorous design and high standards ensure safe operation

    • Door interlock safety contacts are provided as standard to prevent shearing accidents during operation.
    • TK Elevator’s proprietary control system provides a comprehensive range of safety functions, including automatic leveling at the nearest floor in the event of a fault, overload protection, and door obstruction protection.
    • TWJ is equipped as standard with proven and reliable worm gear drive technology, with a permanent magnet synchronous gearless machine available as an option, ensuring stable and dependable performance.
  • 02

    Cargo Protection

    High-performance variable frequency drive ensures smooth operation

    • TWJ adopts high-precision elevator control technology, providing smooth and adjustable travel curves for stable operation.
    • A variety of user-friendly optional features help protect goods and facilitate storage.
    • When a vertically center-opening manual door is selected, an automatic bridging sill is available to reduce vibration when carts enter the car.
    • Food warming lamps can be installed inside the car according to customer requirements.
  • 03

    A Flexible and Reliable Solution

    TWJ offers flexible configurations and easy operation, providing an ideal solution for a wide range of applications.

    • Door opening options include serving-window type or floor-level type, with both manual and automatic doors available.
    • The machine-room-less solution significantly reduces the shaft space required.
    • An optional foot-operated call button provides a flexible and convenient way to call the elevator.