Introduction Of HSP-7B Mining Explosion-proof Wet Shotcrete Machine
HSP-7B Mining Explosion-proof Wet Shotcrete Machine
Shotcrete machine is widely used in engineering and construction, mining, tunnel, culvert, subway, hydropower engineering, underground engineering and high marsh coal mine tunnel shotcrete construction operations.
Shotcrete Machine features:
1. Through type rotary, non-sticky, unobstructed discharge, high efficiency and time-saving.
2. Four-point clamping device makes it easy to adjust the press between sealing plate and rotor disk so as to reduce air and dust leak and prolong consumption parts life.,
3. Using low-tension, high-speed vortex pneumatic transportation, so the spraying flow is even, continuous and steady. It's good to improve the shotcrete quality.
4. The new nozzle, discharge elbow device, improving spray deposition effect, less resilient, high quality shotcrete.
Parameters Of HSP-7B Mining Explosion-proof Wet Shotcrete Machine
item
|
HSP-5B
|
HSP-7B
|
Output
|
5 m3/H
|
7m3/H
|
Max. Convey dist
|
Horizontal:30m Vertical: 20m
|
Horizontal:30m Vertical: 20m
|
Concrete proportion
|
1:4-5C/A
|
1:4-5C/A
|
Water cement ratio
|
≤0.4
|
≤0.4
|
Hose inner size
|
Φ51m
|
Φ51m/64mm
|
Max. Aggregate size
|
15mm
|
15mm
|
Operating air pressure
|
0.3-0.6MPa
|
0.4-0.6MPa
|
Air consumption
|
10-15m3/min
|
10-15m3/min
|
Rotor diameter
|
438mm
|
480mm(160)
|
Spring rate level
|
≤10%
|
≤10%
|
The accelerating liquid adding amount
|
0.3-0.7%
|
0.3-0.7%
|
main Electric motor power
|
Y132m-6-5.5KW
|
Y160m-6-7.5KW
|
Accelerating metering pump
|
pneumatic
|
pneumatic
|
Overall dimension(mm)
|
1280x700x1280
|
2000X800X1300
|
Whole weight
|
700kg
|
800kg
|
Rail wheel gauge
|
600mm(762or 900mm)
|
Pictures Of HSP-7B Mining Explosion-proof Wet Shotcrete Machine