Concrete spraying machine SSB 02

Concrete spraying machine SSB 02 works on the rotor principle and it is designed for the processing of dry or wet mixtures. It is the most efficient model of the shotcreting machines (concrete spraying machines) series SSB and it is appropriate to execute works of medium and large scope. It is used, in particular, to reinforce surfaces of engineering structures and the construction of water works, to reinforce the vaulting of tunnels and collectors in underground engineering and to maintain concrete constructions. The SSB 02 concrete spraying machine is driven either by a two-speed motor with two power positions without the possibility of additional control (DUO version), or by a single-speed electric motor with the possibility of continuous output control (COM-F) or by an air turbine with continuous output control (COM-A). It is a standard that it is equipped with a centralised lubrication system providing lubrication of the abrasion areas. The lubrication process itself is solved either by a manual lever press or automatically. ADVANTAGES it may be used universally for both dry and wet gunning easy operation and maintenance of the machine stepless output control (COM-F model) belt drive preventing damage of the drive in case of impulse stoppage of the machine long service life of spare parts (sealing and wearing plates) due to the use of centralised lubrication system robust structure enables work in demanding conditions Working principle Shotcreting machine SSB 02 works on the principle of pneumatic transport. Dry method The dry mixture for spraying or transportation is poured into the machine and smoothly fills the cylinders of the rotor below the hopper.