|Model||KPZ-7 Shotcrete Machine|
|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|
|Air consumption||10 m3/min|
|Material feeding height||1.2m|
1. KPZ-7 Shotcrete Machine are consisted of driving device, rotor assembly, air system, concrete spraying system, electric control box etc.
2. 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.