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| Capacity: | 6~7m3/h | Pressure: | 0.6Mpa | 
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| Max Aggregate: | 20mm | Main Power: | 7.5kW | 
| Horz. Distance: | 100m | Vert. Distance: | 40m | 
| Highlight: | 7m3/H Concrete Spraying Machine,Dry Shotcrete Machine,Culvert Concrete Spraying Machine | ||
1. KPZ Series Dry Shotcrete Machine include Electric Shotcrete Machine (KPZ-3, KPZ-4, KPZ-5, KPZ-7, KPZ-9, KCPZ), Pneumatic Shotcrete Machine (KPZ-3A, KPZ-4A, KPZ-5A, KPZ-7A, KPZ-9A), Diesel Engine Shotcrete Machine (KPZ-3D, KPZ-4D, KPZ-5D, KPZ-7D, KPZ-9D), and Mining Shotcrete Machine (PC5I, PS6I-J).
2. KPZ-7 Shotcrete Machine are consisted of driving device, rotor assembly, air system, concrete spraying system, electric control box etc.
3. KPZ-7 Dry Shotcrete Machine have advanced technology, rational structure, convenient operation, stable performance and long service life.
1. KPZ-7 Dry Shotcrete Machine can be used for dry or half wet concrete spray construction.
2. KPZ-7 Dry Shotcrete Machine are widely used in the tunnel, culvert, subway, slope reinforcement, hydroelectric works, underground works and high-methane laneway of coal mine etc.
| Model | KPZ-7 Shotcrete Machine | 
| Capacity | 7m3/h | 
| Conveying dist. max. | ≤200m | 
| Suitable mixture ratio | cement/sand and gravel=1:4~5 | 
| Suitable water/cement ratio | ≤0.2~0.38 | 
| Aggregate size max. | φ20mm | 
| Conveying hose ID. | φ57/ 64mm | 
| Operating pressure | 0.2~0.4Mpa | 
| Air consumption | 10 m3/min | 
| Material feeding height | 1.2m | 
| Motor power | 7.5kw | 
| Dimensions(Length×width×height) | 1520×820×1350mm | 
| Total weight | 900kg | 

Contact Person: Mr. Steve Wan
Tel: +86 18703811581
Fax: 86-371-6783-6231