Dynamic Seam Fatigue Tester
OVERVIEW
Application
Dynamic Seam Fatigue Tester, to determine the strength of upholstery seam constructions covering a standard foam composite cushion by imposing a cyclic, impact and penetrating load.
A rubber-faced wheel of 127mm (5”) diameter impacts the fabric from a height of 150mm (6”)with a mass of 3.75 kg (8.25lbs), 25 times per minutes for 7000 cycles. Compressed air is required. Dynamic Seam Fatigue Tester is 3 work positions, and 6 positions offered on request.
Specifications
- Testing frequency: 25+/-2 cycle/min
- Testing cycles: 7,000
- Impacting mass: 3.75 kg
- Foam composite: 228.5 x 280 x 178 mm
- Dimensions of sewn specimen: 360 x 255 mm
- Driving mode: Pneumatic
Standards ASTM D4033
Power/ Air Supply 220 /110 V 50/60 Hz 0.4 ~ 0.7 Mpa
Weight 350 Kg
Dimensions 1600x860x1450 mm(LxWxH)