» Máy đo độ mài mòn vật liệu sàn Yasuda No.159

This machine is manufactured in compliance with the above standards.
We carry out caster chair tests for floor materials and floor coverings, especially textile floor coverings.
Mount the test piece on the circular sample table, place three casters and apply the specified load. The circular sample stand and casters are interlocked and rotated a specified number of times to perform the test.
Specimens are evaluated based on dimensional changes before and after the test, appearance changes and mechanical damage.


Test pieces	Diameter φ700 mm
Circular sample table	Diameter φ 800 mm ± 5 mm, thickness (acrylic plate) 8 ± 1 mm
Sample table rotation speed	19 rpm
Roller holder	Radius R130 mm, caster mounting 3 pieces
Holder rotation speed	10 to 50 rpm (standard value 50 rpm)
caster	Free wheel, diameter φ30-70 mm
load	Initial load 10 kgf ~ Max. 120 kgf (standard value 90 kgf)
counter	6 digits (preset type), 6 digits (running type)
Reversing timer	1 ~ 999 sec
Suction device	Vacuum cleaner (25-30 L / s)
Power supply	200 VAC, 3 phase, 20 A, 50/60 Hz
Machine dimensions and weight (reference value)	About W1,270 × D1,250 × H1,750 mm ・ About 700 kg

Máy đo độ mài mòn vật liệu sàn Yasuda No.159