Heavy Duty Disc Brake Magnetek DT3-Thruster ED 121/6


400D Heavy-Duty Brake Disc



The Mondel 400D range of disc brakes are available in three types:

Type SDT – conform to container crane industry ratings and dimensions
Type ADT – conform to AISE ratings and dimensions
Type NDT – conform to Wagner dimensions

Standard Features

  • External Torque Spring: Allows user to fine tune braking torque per application
  • Auto-Adjustment: Compensates for lining wear automatically
  • Auto-Equalization: Insures equal shoe clearance at all times
  • Steel-back Anti-friction Bronze Bushings: Installed at all main pivot points; reduces maintenance and enhances brake performance
  • Stainless steel pivot pins: Non-corrosive—low maintenance
  • Hy-Thrust Actuator: High performance, high duty cycle, waterproof thruster
  • Easily replaceable brake shoes: Accessible brake shoe mounting hardware reduces maintenance time
  • Non-asbestos brake linings
  • CSA approved

Optional Features

  • Time Delay on “Set” and “Release”
  • Manual latching hand release
  • Limit Switches for release proving
  • Braketronic™ Controller
  • Nitride Corrosion Protection
  • Dual disk brake mounting plate

Applications Include

  • Marine Port Terminals
  • Steel Mills
  • Ship Loaders
  • Port Cranes
  • Shipyard Cranes
  • Offshore Drilling Rigs
  • Large Gantry Cranes
  • Swing Span Bridges
  • Bascule Bridges
  • Vertical Lift Bridges


  • Discs—Standard/Ventilated
  • Discs/Hubs (Rigid)
  • Discs/Couplings (Flexible)