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Dragline Brakes

Take it EASY and stay in the DIRT !

SMI Caliper Brake Systems for Dragline and Shovels are simply the best performing brake systems available on the market today. Our Caliper Brake Systems are extremely easy to install, easy to operate and easy to maintain, they easily hand multiple High energy stops and easily pass all motor stall test!

The SMI Caliper Brake Systems are available to fit any AC or DC Motor Frames for any positon, and any machine!   Hoist, Drag, Swing and Propel we have it all!

Motor Frames
G.E. Standard & Westinghouse
  • 1024, 826, 824,
  • 822, 722, 622,
  • 820, 620, 818,
  • 618, 814, 614,
  • 812, 612, 810,
  • 808, 808
Draglines & Shovels
Bucyrus, Marion, P&H, Page
  • 8750, 8200,
  • 8050, 2570,
  • 1570, 1370,
  • 1270, 770B,
  • 2800XPA, 495