GHP20G Truck-mounted wet shotcrete machine

  • Driving way: Hydraulic drive

  • Production capacity:20m³/h

  • Fuel tank capacity:20L

  • Accelerator displacement:0-500L/h

Applied range:

It adopts double-pump double-circuit hydraulic system, which has better performance and more stability; the chassis adopts four-wheel drive engineering chassis, which has strong climbing ability; it starts without load.


Wireless control ,convenient and practical

Remote wireless control,convenient and practical.

System optimized,performance enhanced ,more stable

With dual pump hydraulic system to reduce the residence time of slave cylinder piston and weaken the pulse ,operating reliably with non-interfering.

Reduce steel consumption ,optimize oil circuit design ,save cost

Platform cover with ladder design to reduce the frame and makes appearance neater ; shortening the hood to save its manufacture cost and painting cost .

External accelerator barrels

External accelerator barrels to save internal space,making installation and maintenance more convenient


Machine  dataDimensionL6700*W2000*H2500mm
Total weight5750kg
Pumping systemTheoretical Production capacity20m³/h
Cylinder bore140mm
Pumping stroke1000mm
Delivery pipe diameterφ125mm
Outlet pressure of concrete7.0bar
Hopper volume0.3m³
Feeding height1450mm
Distribution valve of concreteS tube valve
Lubrication systemAuto
Concrete slump120-180mm
Cooling wayAir cooling
Dust around the machine<6Mg/m³
Resilience rate<10%
Maximum aggregate diameterφ15mm
Water-cement ratio0.45~0.6
Traveling chassisEngine power46kw
Maximum traveling speed40km/h
Maximum climbing degree30%
Braking wayAir cutting brake
Accelerator systemAccelerator pump modelG30-1
Driving wayHydraulic drive
Accelerator displacement0~500L
Maximum pressure of accelerator20bar
Hydraulic systemMain motor power45KW
Fuel tank capacity200L
Mater cylinder pressure17Mpa
Main pump displacement100ml/r