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Dry electrical shotcrete machine is a device used for dry concrete shooting. It have the advantages of advanced technology, reasonable structure, stable performance, convenient operation and maintenance, long service life, etc.. It is widely used in mine, tunnel, culvert, subway, underground engineering and coal mine drainage tunnel construction work.

Model | PZ-6 | PZ-9 | |
Spaying capacity | 6-8m³/h | 9-10m³/h | |
Max. grain size | 20mm | 20mm | |
Group aggregate fineness modulus | ≥2.5 | ≥2.5 | |
Liquid accelerator dosage | 0 | 0 | |
Conveying hose diameter | 51mm | 57mm | |
Concrete slump | 10-20cm | 10-20cm | |
System wind pressure | ≥0.5MPa | ≥0.5MPa | |
Working wind pressure | 0.4-0.6MPa | 0.4-0.6MPa | |
Air consumption | ≥12m³/min | ≥12m³/min | |
Maximum conveying distance | Horizontal | 200m | 100m |
Vertical | 200m | 100m | |
Machine dust | <10mg/m³ | <10mg/m³ | |
Rebound(under standard process conditions)(%) | ≤20 | ≤20 | |
main motor power | 7.5kW | 7.5kW | |
Dimensions(L × W× H) | 1600×800×1200mm | 1700×900×1200mm | |
weight | 650kg | 850kg | |
Disclaimer: TXSL company reserves the right to change this specification without further notice. | |||
















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