Timing belt drives minimize jerk but still offer low backlash. If emergency stopped, the timing belt may jump if the torque is great enough. This package offers more mounting configurations to reducer interference with other equipment. Ratios speeds can be changed quickly by switching the pulleys or installing new pulleys and sprockets. Sankyo provides all finger safe guarding with the package or as separate components. From miniature to massive, we can supply a drive for your application with conventional, servo motors or clutch-brake options.