The DRIVETORK motorized opening torque measuring instrument is just the right equipment for production teams that have to carry out a lot of opening tests and want to eliminate the variability linked to operators.
Many test conditions can be programmed: screwing movement, unscrewing movement, sequenced screwing and unscrewing movements, etc.
The speed can be adjusted in both directions from 1 to 20 rpm, and the internal motor exerts the torque at a constant speed; the test is carried out under conditions that are always identical.
The measuring head height can be adjusted to take bottles from 100 mm to 300 mm in height. It is fitted with small jaws that grip the cap to be tested.
The measurement display shows the torque graph curve and calculates the maximum opening torque.
It can also be used to measure rupture of security rings and unscrewing torque consecutively.