Dual or single vacuum chamber sizing tanks for pipes with a diameter range of between 50 to 250 mm, in single or dual strand. The tanks are made of stainless steel and are fixed to a steel base, equipped with independent automatic or manual devices for longitudinal and transversal position adjustment on the extrusion line. The machines are equipped with a water system with thermostatic and valve controls to reduce the amount of water in circulation and keep the cooling temperature constant. Water is pressure-sprayed onto the pipe by spray sprinklers assembled on stainless steel bars; the spray angle is adjustable. Spray water is recycled and cleaned through a filter, thus preventing clogging of the sprinklers.
Specification
Min. pipe diameter
50 mm
Max. pipe diameter
250 mm
Chamber length
6 - 9 m
Vacuum chambers
1 - 2
Company Profile
Since it was established in 1953 Baruffaldi has created a solid reputation at an international level as a manufacturer of extrusion tools and extrusion lines, automatic in-line and off-line machines for plastic profiles, PVC, and aluminum roller shutters, cable and installation ducts for the electrical industry as well as for special customized machines and turn-key projects. Together with the Primac brand, it also builds machines for processing smooth and corrugated pipes in PP, PE and PVC.
