Dry Friction Materials Test Machine ("Chase" Machine)
FMTM Machine
Model 1050

The Greening Model 1050 Friction Material Test Machine is capable of performing SAE J661 Brake Lining Quality Control Test procedure ("Chase" test) as well as constant output friction force tests. Ideal for research and development work in friction materials including automotive brakes, clutches, truck brake blocks, and industrial friction materials.
















  • Quick characterization of effectiveness, fade, recovery, wear and speed sensitivity aspects of brake and clutch friction materials
  • Test loads available to 600 lbf (2500N)
  • Test speeds from 25 to 1200 rpm
  • Constant input or constant output modes
  • Greening Dyna_Works™ machine language control software with Microsoft® Windows® based user interface allows for 24/7 unattended operation
  • Real-time plots of friction force, applied force, test drum velocity, test drum temperature
  • Automatic setting of heating and cooling curves per SAE J661
  • Automatic test report generator
  • Rebuild/upgrade services available on existing test machines (including those manufactured by others)