GHP20G Truck-mounted wet shotcrete machine

With dual pump and dual circuit hydraulic system to make machine more superior and more stable. The chassis with four-wheel drive engineering chassis, well-done in climbing slope and no-load start, reducing the impact of voltage and current on electrical appliances and main motors.

  • Driving way: Hydraulic drive

  • Production capacity:20m³/h

  • Fuel tank capacity:200L

  • Accelerator displacement:0-500L/h


Four-wheel drive chassis, well-done in climbing slope

Four-wheel drive chassis, higher mobility and stronger climbing ability

External accelerator barrels

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

Wireless control, convenient and practical

Remote wireless control, convenient and practical.

Easy to clean and maintain the filter

Easy to clean and maintain the filter, prolong its service life.

Centralized layout,reduce cover length,vehicle with good looking and perfect coordination

Machine with reasonable layout ,compact structure and bright colors,vehicle with good looking and perfect coordination.

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.

Equipped with storage platform, easy to deliver goods

Equipped with storage platform, easy to deliver goods.

Voice reminder, convenient and save worry

Voice remind to add air pressure, mitigating the wind pressure and adding accelerator, bell rings when reduce the accelerator, which makes easier communication between spray-workers and operators.

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.

Various optional configurations, offering more choices to customers

Standard configurations: dual spray nozzles are placed in the truck rear and no frame pump pipes to reduce the cost of whole vehicle Top-glass luxury fittings and reserve the space for frame pump pipes.
Machine  dataDimensionL6700*W2000*H2500mm
Total weight5750kg
Pumping systemProduction 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