Dynamic Seam Fatigue Tester. a Three-position Dynamic Seam Fatigue Tester Imposes a cyclic, impact and penetrating load …, Dynamic Seam Fatigue Tester complies with ASTM D4033

 

Application

Dynamic Seam Fatigue Tester. This is a Three-position Dynamic Seam Fatigue Tester. Imposes a cyclic, impact and penetrating load to upholstery seam constructions covering a standard foam composite cushion. A rubber-faced wheel of 127mm (5" ) diameter impacts the fabric from a height of 150mm (6" ) with a mass of 3.75 kg (8.25 lb), 25 times per minutes for 7000 cycles.

 

Specifications

Testing frequency : 25+/-2 times/min,0.4+/-0.03Hz

Testing times : 7,000 times

Impacting mass : 3.75 Kg

Foam pad : 230x280x180mm

Dimensions of specimen : 190x255mm

Driving mode : Pneumatic

 

Standards  ASTM D4033

Power     220 /110 V  50/60 Hz 3A

Weight    350 Kg

Dimensions  1600×860×1450 mm(LxWxH)