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Products > Machines Straighteners Wedge Grips Wire Straighteners Brakes and Clutches Machines Tensile

Bench-Top Wrap Tester
for Quality Control Inspection


The bench-top wrap tester is designed to test the ductility of spring wire and/or the quality of a metallic coating. The test consists of coiling the wire in a closely spaced helix around a mandrel for a prescribed number of turns. The wire can then be visually inspected for any cracks or fractures.

Features:

  • Accommodates wire diameters from 1,2mm to 9,5mm (.050" to .375")
  • Adjustable chuck for secure gripping of mandrel
  • Wire guide assembly mounted to a sliding carriage to support mandrel and control sample wrap spacing
  • Interlocked guard to ensure operator safety
  • Equipped with wire bender for preparing wire sample.

Benefits:

  • Safe, semi-automatic operation
  • Consistent output process test results
  • Meets American Wire Producers Association steel products testing specifications.

Applications:

The Wrap Tester is used to test spring wire for ductility, or to test the adhesion of metallic coatings.

Specifications:

Wire Size Range
.050" to .375" (1,27mm to 9,5mm) diameter spring wire

Mandrel Capacity
.050" to 1.5" (1,27mm to 38mm) diameter

Drive Unit
.5 HP; 115 volts AC; 15 RPM output

Number of Wraps
5 minimum

Dimensions
28" wide x 52" long x 22" high (71cm x 132cm x 56cm)

Weight
Approximately 400 lbs. (182kg)