Posted by:

jarika

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Europe - Scandinavia

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Active

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The equipment is made by James H.Heal & Company Ldt, UK in year 2008 and has been in operation less than one year and is new like condition with all original auxiliaries with it. The machine model is Nu-Martindale 864 and it has 8 specimens. The principle of the Martindale test is that the specimens are rubbed against a standard abradent in a continuously changing pattern. In this machine the sample holder (sample diameter 38 mm) and abrasion table (test specimens diameter 140 mm) are driven by two reciprocating mechanism’s acting at right angle to each other. The resulting motion carries the test specimens in constantly changing pattern across the abrading surfaces. This pattern in known as Lissajous figure. This 864 model has state-of-art touch screen and advanced microprocessor controlled operation and reporting system.
This machine can perform three types of motion tests:
1. Abrasion test with Lissajous figure and 60.5 mm stroke
2. Pilling test with Lissajous figure and 24.0 mm stroke and,
3. Straight line test which motion becomes gradually widening ellipse until it forms another straight line in the opposite direction.
Other information:
Physically machine is 890 mm wide, 606 mm deep, 352 mm height and 110 kg weight.
Electric connection 110 – 230 V / 50/60 Hz and 110 W
The equipment is in excellent / new like condition and comes with plenty of accessories.