Integrity Management, Excellent Quality, Factory Direct Sales
PZB Series Explosion Proofing Shotcrete Machine are widely used in tunnels, culverts, railways,
highways, water conservancy projects, underground projects and coal mine high-moisture mines
and roadway shotcrete construction operations.
build china coal brand
Factoty Price · Quality Assurance
PZB Series Explosion Proofing Shotcrete Machine is suitable for dry spray and wet spray concrete. It is a new technology for concrete jet injection. It is an optimized and improved replacement product. It adopts straight-through material cavity and smooth discharge. It has strong ability to process mixed wet materials and blank material. Delayed, less residual material, low dust, single point compression, easy adjustment, easy maintenance, rubber sealing plate has long service life, small volume, strong maneuverability, low feeding height and low labor intensity.
01efficiency time saving high quality
Straight-through rotor type non-bonded material cavity, smooth discharge, high efficiency and time saving. New nozzle, discharge elbow device, improve spray effect, less rebound, high spray quality.
Advanced technology reasonable structure
Easy to operate long service life
02Good sealing effect and long life
Four-point elastic compensation is compacted, the sealing effect is good, the dust near the machine is less, and the wearing parts have a long service life.
The agitated material is supplied to the jet hopper through the vibrating screen through the discharge port of the batching mixer, and is injected into the straight material cavity of the rotor body by the dipper, and is rotated to the discharge port, where it is rotated. The air chamber is supplied with compressed air to blow the material into the discharge elbow.
Here, another pressure is introduced by the cyclone, and the material is blown, accelerated, and rotated, floated, and entered into the air in a multi-head wind spiral state. Feed the tube, reach the nozzle and add a small amount of supplementary water or liquid accelerator.
03Uniform flow continuous and stable
The low-pressure high-speed vortex airflow is used to overcome the problems of bonding, blockage and pulse breakage in material transportation, and the flow is uniform and continuous.
Quality service quality
Reputable · Full Range parameter of
PZB Series Explosion Proofing Shotcrete Machine
Integrity Management, Excellent Quality, Factory Direct Sales
Item
PZ-5B
PZ-5B
Output
5m3/h
5m3/h
Max. convey dist Horizontal:
200m Vertical: 20m
Horizontal:200m Vertical: 20m
Water cement ratio
≤0.4
≤0.4
Max. Aggregate. size
20mm
20mm
Hose inner size
51mm
64mm
Operating air pressure
0.4~0.6MPa
0.4~0.6MPa
Air consumption
7-8 m3/min
8-10 m3/min
Rotor diameter
438mm
438mm
Motor power
Y132m-6-5.5(KW)
Y160m-6-7.5KW
Voltages
380v or as your requirement
380v or as your requirement
Overall dimension(mm)
1600X700X1150
1600X700X1150
Whole weight
800kgs
900kgs
detail of
PZB Series Explosion Proofing Shotcrete Machine
Integrity Management, Excellent Quality, Factory Direct Sales
china coal
For more details on product specifications or accessories, please call the hotline.
sales@chinacoalintl.com
+86-537-2350961
attention of
PZB Series Explosion Proofing Shotcrete Machine
Integrity Management, Excellent Quality, Factory Direct Sales
1
1. After the shotcrete is finished, operate in the order of stopping the material first, then stopping the water, then stopping the power and finally closing the wind.
2
2. After the spraying work is finished, unload the nozzle, clean the water ring and the mortar or material inside and outside the jet, and wind the wind pipe.
3
3. Clean up and collect the rebound material, and use the net for the shift.
4
4. Sprinkle water maintenance after 2 hours of spraying, and check the strength after 28 days.
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