PACKAGING machine manufacturer Greydon is using the Huco Dynatork piston air motor in its Bagaire Taped Bag Loader.
The system is used to bag-up meat and cheese and apply appropriate label information. The Huco Dynatork motor is used for opening the bag and filling, and also for code dating with inkjet or contact printers.
According to Huco, its Dynatork motor advances the bags and stops them at precisely the same location to be opened and printed.
The Dynatork motor is available with an acetyl housing in order to withstand caustic acides and chlorinated sanitisers used in the food and pharmaceutical industries.
In operation, air is supplied to each of three pistons in turn via an integral rotary valve. The free-floating pistons transmit torque on start-up that can be adjusted via a pressure regulator, resulting in high torque at variable low speed and low noise.
Huco Dynatork air motors are available with maximum torque rates of up to 16Nm or up to 550Nm with a gearbox.
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