Phone/Wechat
+86-18538591025
ADDRESS
Xisihuan Ring-Road East, Tielu, Xiliu Lake sub-district, Zhongyuan District, Zhengzhou, Henan China
In order to solve the electricity inconvenient, especially in some remote areas without local power tunnel shotcrete jobs, innovation developed air motor driven shotcrete machine.
Pneumatic shotcrete machine does not use power directly but use coal mine compressed air, so it can solve all the problems.
Compared with other series shotcrete machine, pneumatic shotcrete machine reduces the tedious preparation links and content maintenance and repair equipment failures, saving hours of work, extend the actual spraying work time and improve work efficiency.
Air motor driven shotcrete machine structure and working principle: by a pneumatic shotcrete machine mounted on the plate and gear motor drive shaft, drive sprocket and chain, rotor, stirred tank and other components. Turn motor control valve, driven by a gear motor and sprocket shaft rotation, and then through a chain drive to rotate the rotor stirring tank into a mixing good spray material by stirring the spray material tank agitator Stir and spraying material at a constant rate paid into the cup rotor, while slowly blowing open the feed control valve, the spray material is ejected.
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dry mix air motor shotcrete machine |
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Items |
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Output Capacity |
1.5-3m3 /h |
2.5-5.5m3 /h |
5-9m3 /h |
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Max. Horizontal Conveying Distance |
200m |
200m |
200m |
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Suitable Mix Ratio(Cement/Sand) |
≤1:3~5 |
≤1:3~5 |
≤1:4~5 |
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Max. Aggregate Size |
Φ10 mm |
Φ15 mm |
Dia.20 mm |
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Conveying Hose Inner Diameter |
Φ50mm |
Φ51 mm |
Dia.64 mm |
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Conveying Pressure |
0.2-0.4MPa(29-58PSI) |
0.2-0.4MPa |
0.2-0.4MPa(29-58PSI) |
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Air Consumption for conveying material |
5~6m3/min(180-215CFM) |
7~8m3/min |
10~12m3/min(357-430CFM) |
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Air Motor Air Pressure |
0.5MPa(71PSI) |
0.5MPa |
0.5Mpa |
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Material Charging Height |
0.9m |
1.1m |
1.1m |
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Rotor Speed |
14r/min |
11r/min |
6-11r/min |
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Air Motor Type |
TMH3.2 |
TMH6A |
TMH8A |
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Air Motor Air Consumption |
4.8m3/min(171CFM) |
7.5m3/min |
10 m3 /min(357CFM) |
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Overall Dimension(length×width×height) |
1.13×0.54×1.02m |
1.35×0.75×1.2m |
1.65×0.9×1.25m |
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Net Weight |
430kg |
720kg |
900kg |
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wet mix air motor shotcrete machine |
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Items |
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Rated output |
5m3/h |
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Max. horizontal conveying distance |
35m(wet)/200m(dry) |
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Max. aggregate size |
Dia.15mm |
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Concrete slump |
8～15cm |
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Conveying hose |
Dia.50/65mm |
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Operating air pressure |
0.2～0.6MPa |
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Air consumption |
22m3/min (12+10) |
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Loading height |
1.17m |
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Rotor Rev. |
11r/min |
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Rebound |
≤10 ％ |
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Air motor power |
8kW |
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Dosing pump model |
BHA530 Dosing pump |
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Dosing pump rated pressure |
0.5MPa |
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Dosing pump output |
0～100L/h |
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Overall dimension（L×W×H） |
1950×1050×1360mm |
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Weight |
1200Kg |
LZ-3 dry mix air motor shotcrete machine
LZ-5 dry mix air motor shotcrete machine
LZ-9 dry mix air motor shotcrete machine
LSZ3000 wet mix air motor shotcrete machine
contacts
email:
sales@leadcrete.com
Phone/WhatsApp/Wechat:
86-18538591025
Import&Export Dept.:
86-371-63902781
Skype:
machine.machine6
fax:
86-371-63526676
address:
Xisihuan Ring-Road East, Tielu, Xiliu Lake sub-district, Zhongyuan District, Zhengzhou, Henan
China
Solution
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Cast-in-place foam concrete is a new type of engineering field material developed in recent years; it has the characteristics of light weight, good fluidity, strong durability, low cost and simple construction.
What’s the purpose of grouting?
The purpose or aims of grouting includes: 1. Seepage control; 2. Water plugging, 3. The consolidation; 4. To prevent landslide; 5. To reduce surface subsidence; 6. Improve the foundation bearing capacity; 7. Backfill; 8. Reinforcement.
get in touch
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