Abrasion Resistance of Geo textiles (Drum rotating Type) as per IS-16653 having following details complete with HMI controller 1. Drum Size 980 mm octagonal. 2. Revolution controller (At 5000±5 revolution revering type) with revolution counter...
Abrading instrument, consisting of a horizontal turntable with a center clamp, which revolves at 70 to 75 rpm, upon which the specimen is attached, and two weighte parallel arms, each carrying a special abrasive embedded rubber whell, freely rotating on a ball-bearing horizontal...