Introduction Of Wet Mix Shotcrete Machine
HSP-series wet shotcrete machine is an advanced and high efficient concrete spraying machine, which has been designed especially for spraying of concrete . It has the advantages of low dust , low rebound , high-strength concrete , simple operation , convenient for maintaining , prolong operation life etc.
The machine, combined with dosing unite , is suitable for manual spraying or by means of a robotic arm .
It is used for spraying shotcrete in rail and road tunnel , subway engineering , hydro-power engineering, underground engineering , mine gallery and more concrete engineering.
Wet shotcrete is produced by uses the mixed concrete first, and then adds the accelerator.
Advantage:
1. Mixing uniformity
2. Water and cement ratio could be accurate control
3. Good for water and cement hydration
Common use:
1. Gunite Swimming Pool Construction.
2. Soil Retention and Tetaining Walls.
3. Rockscaping.
4. Refractory Spraying.
5. Mine Support.
6. Tunnel Linings.
7. Concrete Repair.
8. Artificial Rocks and Caves.
9. Low-volume Refractory Spraying.
Parameters Of Wet Mix Shotcrete Machine
|
item
|
HSP-5
|
HSP-7
|
HSP-9
|
|
Output
|
4-5 m3/H
|
5-7m3/H
|
6-9m3/H
|
|
Max. Convey dist
|
Horizontal:30mVertical:20m
|
Horizontal:30m
Vertical:20m
|
Horizontal:30m
Vertical:20m
|
|
Concrete proportion
|
1:4-5C/A
|
1:4-5C/A
|
1:4-5C/A
|
|
Water cement ratio
|
≤0.4
|
≤0.4
|
≤0.4
|
|
Hose inner size
|
Φ51m
|
Φ51m/64mm
|
Φ51m/64mm
|
|
Max. Aggregate size
|
15mm
|
15mm
|
15mm
|
|
Operating air pressure
|
0.3-0.6MPa
|
0.4-0.6MPa
|
0.4-0.6MPa
|
|
Air consumption
|
10-15m3/min
|
10-15m3/min
|
10-15m3/min
|
|
Rotor diameter
|
438mm
|
480mm(160)
|
480mm(175)
|
|
Spring rate level
|
≤10%
|
≤10%
|
≤10%
|
|
The accelerating liquid adding amount
|
0.3-0.7%
|
0.3-0.7%
|
0.3-0.7%
|
|
main Electric motor power
|
Y132m-6-5.5KW
|
Y160m-6-7.5KW
|
Y160m-6-7.5KW
|
|
vibration electric motor power
|
0.37KW
|
0.37KW
|
0.37KW
|
|
Accelerating metering pump
|
pneumatic
|
pneumatic
|
pneumatic
|
|
Electric Voltage
|
380V
|
380V
|
380V
|
|
Overall dimension(mm)
|
1280*700*1280
|
2000*800*1300
|
2000*800*1300
|
|
Whole weight
|
700kg
|
800kg
|
900kg
|
|
wheel
|
Nylon wheel ; Rubber wheel ; skid wheel ; Rail wheel
|
|
Pictures Of Wet Mix Shotcrete Machine
