"ELECTRIC STRETCH TESTER" verifies the length and the width of "seamless" underwear garments ( after the knitting process).
The measurements are obtained through the descent of a standard carriage group ( Kg. 4,650) at a speed kept constant by an electric motor (with rechargeable batteries).

TECHNICAL SPECIFICATIONS:

• Maximum measurable length: cm. 130 (mod. 130)
• Maximum measurable length: cm. 197 (mod. 197)
• Maximum width: cm. 165
• Battery life: 8 h. approx.
  (it works also during battery recharging!)
• Supply: 12 V.
  (with rechargeable batteries)
• The stretch tester, being not connected to any electric wire, can be freely moved around in the knitting departement.

LENGTH MEASURES: exemple Length measure: read on the white left scale, in relation with the ref. arrow

WIDTH MEASUREMENTS: exemple Read on the black scale (by using the central arm B); on the white right scale (by using the upper side arm A)

Locking clip Extension arms Reading desk Control lever Inspecting form