ZTC30 Shotcrete sprayer
Inquire NowZTC30 is a new generation design with latest international technology.It solves problem of defficiency spraying of small sprayer in big and long tunnels,greatly improves the working conditions for tunnel workers,raises work efficency,reduce concrete consumption,guarrantee the construction quality.with dual power system,it greatly reduces exhaust emissions.It is the best choice for hydro-power,railway and roadway tunnels.
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Item |
Data |
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Whole machine |
Overall dimension(L*W*H) |
8450*2680*3264 mm
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Weight |
17000 kg
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Rated power of electric motor |
55KW |
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Rated power of diesel engine |
92KW
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Boom and hydraulic jacks
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Boom structure |
Boom rotation+extension Arm folding+extension |
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Spraying height |
16.8m |
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Spraying width |
2x15m |
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Boom pitching |
+55°-22° |
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Boom extension |
2000mm |
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Arm pitching |
+27°-55° |
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Arm extension |
2000mm |
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Boom rotation |
360° |
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Nozzle axial rotation |
360° |
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Nozzle vertical axial rotation |
240° |
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Nozzle rotation |
360° |
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Center distance of front and rear jacks |
6220mm |
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Pumping system |
Theoretical concrete output |
30m3/h |
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Pump reversing frequency |
20 times/min. |
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System pressure |
24Mpa |
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Concrete output pressure |
7.5Mpa |
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Pumping cylinder diameter |
180mm |
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Cylinder stroke |
1000mm |
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Nozzle tip diameter |
50mm |
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Chassis |
Transmission,steering |
4-wheel drive and steering |
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Wheel base |
4550mm |
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Spoke distance |
1990mm |
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Fuel tank capacity |
120L |
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Hydraulic oil tank capacity |
410L |
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Max.traveling speed |
15km/h |
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Max.Gradient |
≤30° |
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Min.ground clearance |
400mm |
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Min.turning radius |
Inner >2m/Outer >6.3m |
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Auxiliary system |
Electric cable length |
100m |
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Air compressor power |
75KW |
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Air compressor displacement |
13.5m3/min |
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Air compressor working pressure |
0.8Mpa |
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Dozing rate |
0-800L/h |
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Max.accelerator pumping pressure |
1.2Mpa |
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Accelerator tank capacity |
1000L |
