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.

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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

Item	Parameters	Item	Parameters
Production capacity	3～20 m³/h	Outlet pressure of concrete	7.5MPa
System pressure	22MPa	Main motor power	37kW
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	2300 kg	Dimension	325015501600 mm