Power: 220/110V 50/60 Hz 0.4 ~ 0.7Mpa
Weight: 350 kg
Dimensions: 1600 x 860 x 1450 mm (L x W x H)
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
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.