GHP20A Truck-mounted wet shotcrete machine


  • Driving way :Hydraulic drive
  • Production capacity:20m3/h
  • Concrete outlet pressure:63bar
  • Hopper volume:0.3m³
Applied range: It adopts double-pump double-circuit hydraulic system, which has better performance and more stability. Automobile-type chassis, flexible movement, stable and reliable performance, and rapid transition.

Features

With dual pump and dual circuit hydraulic system to make machine more superior and more stable

Using double pumps hydraulic system to reduce the residence time of slave cylinder piston and weaken the pulse ,operating reliably with non-interfering.

Low air consumption,small rebound,high work efficiency

With low air consumption,small rebound, less labor, less material consumption to improve work effici

Automobile chassis,moving flexibly

Using automobile chassis to make moving operation more flexible.

Discharge port is connected to dual spray nozzles directly

Reduce the delivery distance from concrete to spray-head ,making spraying more smooth and stable.

Parameter

Machine  data

Dimension

L6800*W2000*H2500mm

Total weight

6000kg

Pumping system

Production capacity

20m³/h

Cylinder bore

140mm

Pumping stroke

1000mm

Delivery pipe diameter

Φ125-φ57

Outlet pressure of concrete

63bar

Hopper volume

0.3m³

Feeding height

1450mm

Distribution valve of concrete

S tube valve

Lubrication system

Auto

Concrete slump

120-180mm

Cooling way

Air cooling

Dust around the machine

<6Mg/m³

Resilience rate

<10%

Maximum aggregate diameter

Φ15

Water-cement ratio

0.45~0.6

Traveling chassis

Engine power

68kw

Wheelbase

3200mm

Maximum traveling speed

40km/h

Maximum climbing degree

30%

Braking way

Air cutting brake

Accelerator system

Accelerator pump model

G30-1

Driving way

Hydraulic drive

Accelerator displacement

0~500L

Maximum pressure of accelerator

20bar

Hydraulic system

Main motor power

37KW

Fuel tank capacity

200L

Mater cylinder pressure

17Mpa

Main pump displacement

100ml/r


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