TECHNICAL DETAILS

HEIGHT 1410 mm

LENGTH 2100 mm

WIDTH 710 mm

PROFILING SPEED VARIABLE FROM 0 TO 4 Mt/1'

MIN. THICKNESS TO BE PROFILED 0,80 mm

MAX. THICKNESS TO BE PROFILED 1,70 mm

MIN. DIAMETER TUBE 16 mm

MAX. DIAMETER TUBE 26 mm

FEEDING 380 Volt + N. POWER 1,5 kW

WEIGHT 680 Kg WEIGHT WITH PACKING 900 Kg

SIZES OF THE PACKING 2200 x 810 x h1650

This machine allows to obtain from the starting strip, by using a special equipment, tubes of different diameters, soldered on the edges. The profiling is done by passing the strip between the following pairs of wheels which have a special designed profile. The soldering of the edges is done positioning the soldering nozzle, by a special adjustable arm, in relation to the rollers out of bronze which close the two edges. This pair of rollers is equipped with a liquid circulation, cooling system. To allow the variation, even micrometric, of the thickness of the strip, each profiling rolling pair is equipped with a simple screw system which allows the regulation by merely rotating an apposite hand-wheel. The bed-plate of electro soldered steel sheet, allows a maximum accessibility to all the members of the machine and contributes with its structure to a silent running. The machine as a unit appears compact, in relation to its high performances. The transmission of the movement to the profiling roller pairs, is obtained by a "cascade gears" system. All the rotating parts of the machine are realized by sphere or roller bearings, which are pre-lubricated and watertight, and there is no need of maintenance. The machine motorization is carried out by a geared-motor unit controlled by an electronic variator, which allows to adjust the speed of the rollers.