P20 Concrete shotcrete and grouting integrated pump


  • Production capacity: 3~22 m³/h

  • System pressure: 22MPa

  • Outlet pressure of concrete: 8MPa

  • Cylinder bore×stroke: 140mm×800mm

Applied range:

P20 is a kind of mechanical equipment that can be used for both shotcreting and grouting.  widely used in houses Construction, highways, railways, tunnels, hydropower stations and other projects are under construction.


Features

Stable performance

few wearing parts, low maintenance and use of finished products.

Adjustable accelerator

The amount of accelerator added is steplessly adjustable

Reliable electrical work

plc centralized control, reliable work, long life, working procedures, simple operation

Adjustable delivery volume

The delivery volume can be adjusted as required

Parameter

ItemParametersItemParameters
Production capacity3~20 m³/hOutlet pressure of concrete7.5MPa
System pressure22MPaMain motor power37kW
Cylinder bore×stroke140mm×800mmHopper volume0.3 m³
Working wind pressure0.4~0.6MPaFeeding height1000 mm
Maximum aggregate diameter15mm( shotcrete)/ 30mm(grouting)Distribution valve of concreteS tube valve
Lubrication systemManual +autoSlump of concrete120 mm~180 mm
Fuel tank volume142LCooling way of hydraulic oilAir cooling
Dust around the machine<6mg/m³Resilient rate≤10%
Machine weight2300 kgDimension3250*1550*1600 mm


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