P20/P20D is a kind of mechanical equipment that can be used for both shotcreting and grouting. The shotcrete uses the thrust generated by a hydraulic pump to make two oil cylinders alternately move back and forth to send dense flow materials from the conveying pipe to the mixed flow pipe. The compressed air forms a thin stream and is sent to the nozzle through the pipeline. A certain proportion of accelerator is added to the nozzle and sprayed directly onto the sprayed surface; grouting directly sends dense flow materials to the pouring body from the conveying pipe; widely used in houses Construction, highways, railways, tunnels, hydropower stations and other projects are under construction.
P20/P20D Machine equipment capable of spraying and grouting
Stable performance, few wearing parts, low maintenance and use of finished products.
The amount of accelerator added is steplessly adjustable
The delivery volume can be adjusted as required
Grouting can be carried out by replacing the discharge port and screen
High manganese steel casting one-piece nozzle, smoother, more wear-resistant, small shotcrete pulsation, good continuity,
P20D Diesel Concrete shotcrete and grouting integrated pump
P20 Concrete shotcrete and grouting integrated pump