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Drawing bench for calibration of thin-walled tubes
Drawing bench for calibration of thin-walled tubesTST, TSD
TST
The machine is intended for the calibration of the thickness of the wall of thin-walled longitudinally welded tubes by calibration with floating mandrel. It is easy-to-manipulate - tube is unwound from the reel through the die chamber to the drawing drum and subsequently it is wound again on the reel. Control is ensured by the measurement of tensile force with automatic cut-out of the machine when the force is outside technological parameters. The machine is equipped with continuous regulation of drawing speed by means of frequency converter and with indicator of set speed. Operating personnel watches the work of several drawing benches.

TSD 1
The machine is intended for drawing of thin-walled tubes after calibration of the thickness of the tube wall to final dimension.

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Name/TitleValue
TypeTST; TSD
Bay3,74 m2
Total weight approx. 1000 kg; 950 kg
Max.diameter of drawn tubeØ 4,5 mm; Ø 3 mm
Max.tensile force500 kp; 180 kp
Drawing speed max. 15 m/min; 90 m/min
Power input3 x 400 V/50 Hz; 5,2 (5,09) kVA