PZ-7B mining explosion-proof spraying machine

PZ-7BProduct Introduction of Mining Explosion proof Spraying Machine

PZ-7BMining explosion-proof shotcrete machine is a device used for wet (dry) shotcrete. It has the characteristics of advanced technology, reasonable structure, stable performance, easy operation, and long service life.

PZ-7BMining dry explosion-proof spraying machine is a type of mining dry spraying machine spraying machine,Work ability is7m3/h,power is7.5KW , PZ-7BThe vertical conveying distance of the mining dry explosion-proof spraying machine can reach20M.

PZ-7BMain uses of mining explosion-proof spraying machine

PZ-7BThe mining dry explosion-proof sprayer is a machine that mixes cement, sand, stone, and other materials in a specified proportion and uses compressed air as power,Pressure from the pipeline until the nozzle mixes with water,High speed spraying on the roadway surface,After solidification and hardening, it plays a supporting role,Mainly spraying sand,Concrete mixed with cement and gravel,But the diameter of the stone should be within20mmwithin,This is the only way to ensure the smoothness of the spray.

PZ-7BMining dry explosion-proof spraying machine is mainly used for supporting and structural reinforcement of mine shafts, tunnels, chambers, etc,And the construction of concrete building projects.

PZ-7BThe significance of mining explosion-proof spraying machine model

P:Concrete spraying machine

Z:Rotary type

7: Production capacity7m3/h

BMining explosion-proof motor

PZ-7BTechnical parameters of mining explosion-proof spraying machine

Theoretical production capacity:7-8 m3h

Conveying distance: horizontal80m, Vertical30 m

Applicable material ratio: cement sand and gravel=1：3～5

Applicable material water cement ratio: ≤0.35

Aggregate particle size:20mm

Inner diameter of conveying pipe:63mm

Rated working pressure:0.4MPa

Gas consumption:12 m3min

Loading height1.2 m

Motor modelY132M-4

Motor power9kW

Voltage level~380V

external dimensions(Length × Width × Height) 1943×1026×1287MM

PZ-7BPhysical picture of mining explosion-proof spraying machine product

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