Drivetork St motorized torque tester for safety cap

Besides having all the functions of the Drivetork Easy, the Star version can also carry out the rupture test when the cap has a security ring. It measures both the break (first peak) and the opening torque (max torque), and it displays the test curve.

The Drivetork motorized opening torque measurement instrument is the ideal tool for production teams that have to carry out a large number if opening tests and wish to eliminate the variability linked to operators.

Many test conditions can be programmed: screwing, movement, unscrewing movement, sequence screwing, and unscrewing movements, etc. The speed is adjustable in both directions, from 1 to 20 rpm, the internal motor exerts the torque at a constant speed. The test is therefore always carried out in identical conditions. The height of the measuring head can be adjusted to take bottles from 0.5 inches to 8 inches in height. It is fitted with small jaws that grip the cap to be tested. The torque curve is shown on the display, which also calculates the opening torque.

It can also be used to consecutively measure the rupture of security rings and the unscrewing torque. Ready to use system, supplied with grip fingers.