register number B.9.11 Air-placed concrete spraying equipment for dry-mix shotcreting, drum-rotor batcher version
data processing short term BETONSPRITZGER ROTOR
standard
equipment
Electric drive

With friction discs, screen hopper

Without pumping tube, spray nozzle
register of construction equipment 1991 2541
wearing part friction discs and parts immersed in the pumped medium, seals