Detail
Accelerated Polishing Machine
Standard:
EN 1097-8
EN 1341, 1342,1343
Description:
Used to measure the resistance of road stone to the polishing action of vehicle tires on a road surface.
This machine provides a method of preparing polished stone specimens for use with the friction tester when used in a laboratory environment.
Specification:
Dimensions(L x W x H) | 550x630x1600 mm |
Rated power | 400 W |
Road wheel | 315 to 325 rpm |
Rubber wheel | Dia. 200x44mm, 69IRHD±3IRHD |
Applied load on specimens | 715 to 735 N |
Feed rates Corn | emery 20 to 34 g/min |
Water | 20 to 34 ml/min |
Flour emery | 2 to 4 g/min |
Water | 5 to 8 ml/min |
Power | AC380V 50HZ |
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