TORSION TWIST TESTER
Sjogren’s Torsion Twist Tester comes in three models to address a wide range of applications, and features 12 possible twisting programs with memory of the complete cycle. The Torsion Twist Tester is used whenever wire needs to be tested for brittleness, inclusions, hidden seams, and other flaws, such as with high carbon steel wire or copper/aluminum rod.
Select Wire Input Diameter
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LD Model
1/3 HP 220V; 3 Amp; 1 PH, 60Hz
Input Range: .010″ to .090″ (0,25 mm to 2,3 mm)
Max. Material Tensile Strength: 450,000 PSI
(3100 Mpa)
Sample Length Capacity: 2″ to 15″ (0,50 mm to
380 mm)
Max. Operating Speed: 120 RPM
Machine Dimensions: 56″ wide x 27″ deep x 50″ high (1,422 mm x 685 mm x 1,270 mm)
Working height to the centerline of wire is 39″
(1000 mm)
MD Model
1 Hp, 220 VAC; 5 Amp; 1 PH, 50/60 Hz
Input range: .15″ to .375″ (3,81 mm to 9,53 mm)
Max Material Tensile Strength: 70,000 PSI (483 Mpa) Copper or aluminum
Sample Length Capacity: 6″ to 20″
(152 mm to 500 mm)
Maximum operating speed: 60 RPM.
HD Model
1-1/2 HP 220V; 10 Amp; 1 PH, 60Hz
Input Range: .090″ to .312″ (2,3 mm to 8,0 mm)
Max. Material Tensile Strength: 450,000 PSI (3100 Mpa) or with extended capacity up to .375″ (9,5 mm) dia. material at 220,000 PSI (1860 Mpa)
Sample Length Capacity: 6″ to 24″ (150 mm to
610 mm)
Max. Operating Speed: 30 RPM
Machine Dimensions: 56″ wide x 27″ deep x 50″ high (1,422 mm x 685 mm x 1,270 mm)
Working height to the centerline of wire is 39″
(1000 mm)
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