P20D Diesel Concrete shotcrete and grouting integrated pump
Production capacity : 3～22 m³/h
Outlet pressure of concrete : 8MPa
System pressure : 22MPa
Main motor power : 42kW
Applied range:
P20D 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.
Product Description
Parameter
| Item | Parameters | Item | Parameters |
| Production capacity | 3～22 m³/h | Outlet pressure of concrete | 8MPa |
| System pressure | 22MPa | Main motor power | 42kWcc |
| Cylinder bore×stroke | 140mm×800mm | Hopper volume | 0.3 m³ |
| Working wind pressure | 0.4～0.6MPa | Feeding height | 1000 mm |
| Maximum aggregate diameter | 15mm（ shotcrete）/ 30mm（grouting） | Distribution valve of concrete | S tube valve |
| Lubrication system | Manual +auto | Slump of concrete | 120 mm～180 mm |
| Fuel tank volume | 142L | Cooling way of hydraulic oil | Air cooling |
| Dust around the machine | ＜6mg/m³ | Resilient rate | ≤10% |
| Machine weight | 2400 kg | Dimension | 3250×1550×1600 mm |
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