P20 Electric shotcrete pump


P20 is a kind of mechanical equipment that can be both shotcrete and grouting. The shotcrete uses the thrust generated by the hydraulic pump to make two oil cylinders alternately move back and forth to send the dense flow material from the conveying pipe to the mixed flow pipe. Grouting directly sends the dense flow material to the pouring body from the conveying pipe.

Parameters
  • Production capacity :3-20m³ /h

  • System pressure:22MPa

  • Working wind pressure: 0.4-0.6Mpa

  • Maximum diameter of aggregate: 15mm(shotcrete)/30mm


FEATURES

Stable

The whole vehicle has stable performance, few wearing parts, and low maintenance and use cost.

Wearable

High-manganese steel casting integrated sprinkler, smoother, more wear-resistant, shotcrete pulsation is small, and continuity is good.

PLC Control

The electrical appliances adopt PLC centralized control, which is reliable in work, long in life, and easy to program and operate.

Good continuity

The shotcrete has small pulsation and good continuity. The addition amount of accelerator is steplessly adjustable.
PARAMETERS
ItemParameters
Production capacity3~20 m³/h
System pressure22MPa
Cylinder bore×stroke140mm×800mm
Working wind pressure0.4~0.6MPa
Maximum aggregate diameter15mm( shotcrete)/ 30mm(grouting)
Lubrication systemManual +auto
Fuel tank volume142L
Dust around the machine<6mg/m³
Machine weight2300 kg
Outlet pressure of concrete7.5MPa
Main motor power37kW
Hopper volume0.3 m³
Feeding height1000 mm
Distribution valve of concreteS tube valve
Slump of concrete120 mm~180 mm
Cooling way of hydraulic oilAir cooling
Resilient rate≤10%
Dimension3250×1550×1600 mm
PROJECT CASE
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