Rotating Plate for Scratching / Bush-Hammering

Rotating plate fitted with rotating scratching rolls. Can be fitted on Pellegrini’s bush-hammering machines and also on their flaming machines together with a suitable drive assembly.
The three different kinds of scratching rolls available are:
A = 6S/M (marble),
B = 6S/M-G (marble and granite),
C = 6S/Comp = ‘compensating’ (self-sharpening) suitable for granite: the Tungsten Carbide points and the metal bond in which they are fixed wear at the same rate.