Specifications
Dry concrete spraying machineMax aggregate diameter 20mm
Max convey distance200m
Hose diameter: 51mm or 64mm
Dry concrete spraying machine
This shotcrete machine is wisely used in mines, tunnels, culverts, subway, hydropower projects and coal mine tunnel shotcrete high marsh construction operations.
It is simple structured, easy maintenance, long service life and has other characteristics
Paremeters------dry type spray
Technical Parameter
Item | HPZ-5 | HPZ-7 | HPZ-9 |
Output | 5m3/h | 7m3/h | 9m3/h |
Max.conv.dist | 200m | 200m | 200m |
Water cement ratio | ≤0.4 | ≤0.4 | ≤0.4 |
Max.Aggregate.size | φ15mm | φ15mm | φ20mm |
Hose inner size | φ50mm | φ50mm | φ65mm |
Operating air pressure | 0.2~0.4Mpa | 0.2~0.4Mpa | 0.2~0.4Mpa |
Air consumption | 7~8 m3/min | 7~8 m3/min | 10~12 m3/min |
Motor power | 5.5kw | 6kw | 7.5kw |
Voltages | 380v | 380v | 380v |
Weight | 550kg | 700kg | 850kg |
Basic engine is electric motor, optional, air motor or diesel.
Other output capacity is available on request.
Project Cases:
looking forward to hearing from you