|Model||KPZ-7D Diesel Engine Shotcrete Machine|
|Max. conveying dist.||100m|
|Suitable mixture ratio||cement/sand and gravel=1:4~5|
|Suitable water-cement ratio||<0.35|
|Max aggregate size||φ20mm|
|Spraying hose ID.||φ 57 /64 mm|
|Air consumption||9~10 m3/min|
|Power type||Diesel engine|
|Diesel power||16.2 KW (22hp)|
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-7D Diesel Shotcrete Machine are consisted of driving device, rotor assembly, air system, concrete spraying system, diesel engine etc.
3. KPZ-7D Diesel Shotcrete Machine have advanced technology, rational structure, convenient operation, stable performance and long service life.
1.KPZ-7D Diesel Shotcrete Machine can be used for dry or half wet concrete spray construction.
2.KPZ-7D Diesel Shotcrete Machine are widely used in the tunnel, culvert, subway, slope reinforcement, hydroelectric works, underground works and high-methane laneway of coal mine etc.