Wyzenbeek Abrasion Tester (WY-4, 4 Cylinders)

Wyzenbeek Aşınma Test Cihazı (WY-4, 4 Silindirli)

Evaluates the abrasion resistance of upholstery fabrics and automotive interior trim textiles by the ASTM D4157 Wyzenbeek oscillatory cylinder method. Four physically separate abrading cylinders oscillate at the same speed and phase on a common shaft; specimen tension, normal force and abradant mounting are set individually at each station. Target and actual cycles are shown on the touchscreen HMI; the instrument stops at the target count and can be paused and resumed.

Technical specifications

• Test stations: 4 separate abrading cylinders.
• Motion: synchronous oscillation on a common shaft.
• Specimen tension: adjusted individually at each station.
• Normal force: separate loading assembly at each station.
• Abradant mounting: separate clamping system on each cylinder.
• Specimen loading: lift-off pressure arms and separate clamps.
• Control: touchscreen HMI showing target cycles, actual cycles and status.
• Cycle control: stop at target, pause and resume.
• Test area: transparent safety cover; removable collection drawer.

Taken from the TexLab Instruments product brochure. Values may vary by options; request the technical datasheet before ordering.

Test standards