PZ-7B Explosion Proof Dry-Mix Mortar Spray Machine

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Introduction of PZ-7B Explosion Proof Dry-Mix Mortar Spray Machine

PZ-7B Explosion Proof Dry-Mix Mortar Spray Machine is a dry concrete shotcrete machine. This kind shotcrete machine uses the compressed air to convey or high-speed jet concrete mix with a certain proportion to the surface through the pipelines. The concrete mix on the surface set and harden to form concrete support layer. In recent years, shotcrete technology with a simple process, an unique effect, the economic cost and fast construction speed, is widely used in construction, rail and road tunnel construction, mine development, slope reinforcement and other fields.

Parameter of PZ-7B Explosion Proof Dry-Mix Mortar Spray Machine

Item	PZ-7B
Output	7m3/h
Max. convey dist	Horizontal:200m Vertical: 20m
Water cement ratio	≤0.4
Max. Aggregate. size	20mm
Hose inner size	64mm
Operating air pressure	0.4~0.6MPa
Air consumption	8-10 m3/min
Rotor  diameter	480mm
Motor power	Y160m-6-7.5KW
Voltages	380v or as your requirement
Overall dimension(mm)	1600X700X1150
Whole weight	900kgs

Pictures of PZ-7B Explosion Proof Dry-Mix Mortar Spray Machine