Striving for first-class brand achievements YONGHAN quality

Have sophisticated machining equipment and strong technical force. Finished products sold throughout the country, very popular with users【DETAILED】

Product principle:

(1) Straight rotor type non-bonding material cavity, can do unobstructed, efficient and time-saving discharging;

(2) Four elastic compensation compaction,and the sealing effect of that is good , also there is less dust beside the machine, and the wearing parts is long life ;

(3) Low pressure high speed vortex air conveying is adopted to overcome the problems of sticking, blocking and pulse breaking in material transportation, also the material flow is uniform and continuously stable;

(4) A new type of nozzle and a material discharging elbow device can improve the spraying effect, which have less rebound and have high quality of spraying layer.

Product Introduction:

Yonghan PZ-7 series concrete spraying machine is configured with automatic mixing and feeding devices can do the mixing evenly and keep the outlet unblocked. It can be widely used in mine, tunnel, culvert, subway, underground projects and mine laneway.

Technical Parameters:

me Dry concrete spraying machine
Brand Yonghan
Model no PZ-7
Applicable materials Dry concrete
Flow(m³/h) 7m3/h
Pressure 0.2-0.4Mpa
Power 7.5Kw
Voltage 380V
Transmission distance 200M
Transmission height 20M
Maximum aggregate size 20mm
Outlet diameter 57mm
Weight 850KG 
Dimension 1600*900*1370MM
Water: ash ≤0.4—0.45
Cement: stone 1:3—5
Loading height 1.1M
Air consumption 8-10m3/min 

Note: The above product configuration is not necessarily the factory standard configuration, please consult us when you purchase, we wholeheartedly for your service, for your custom ~.

Typical Case:

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contact us

company adddress: NO.89, Jinsuo road, Hi-tech zone, zhengzhou city , henan province
Zip code:450000
Service Hotline:+8613526805404

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