PZ-7 dry shotcrete spraying machine

FOB Price 1480 - 1660 USD / 1 set

MOQ	1 set
Port	Qingdao,Tianjin
Packaging	wooden box
Lead Time	5-7

Quick Details (View All)

Model	PZ-7	Working Capacity (m³ / h)	7
Max. Convey Distance (m)	35 vertical, 100 horizontal	Recommended Water-cement Ratio	≤0.4
Accelerator Dosage (%)	2-10	Max. Grain Size (mm)	20
Spraying Hose Diameter (mm)	Φ57/Φ64	Working Air Pressure (MPa)	0.4-0.6
Air Consumption (m³ /min)	10-12	Feeding Height (mm)	1300
Main Motor + Vibration Motor (kw)	7.5+0.25	Weight (kg)	850
Dimensions (mm)	1500x800×1300

Product Details

PZ-7 is mainly used for dry-mix concrete spraying in tunnelling, culvert, subway, slope stabilization, swimming pools, mining and underground engineering; The explosion-proof type is suitable for coal mining, chemical mine and other places with high combustible gas.

Can be equipped with electric, pneumatic or diesel engine drive.

1. Enlarged material inlet makes it easy for the continuity of the concrete material. It can be quantitatively controlled and the air volume can be controlled in time to ensure the continuity of the concrete material and admixtures.

2. The new straight-through rotor is equipped with a polymer elastic material cavity, a combined soft discharge elbow, and a plastic elbow lined to eliminate the adhesion and blockage of the concrete material and improve the construction efficiency.

3. The wearing parts are made of materials with unique structure, and the elastic automatic clamping device is adopted to improve the sealing performance of the machine and reduce the wear of the wearing parts.