PZ-9 Dry Mix Concrete Tunnel Shotcrete Machine
Specifications
Dry mix concrete shotcrete machine>Widely use in tunnel site
>Capacity:9m3/h, shocrete:200m
>Export to India,Brazil,ECUADOR
PZ-9 dry mix concrete tunnel shotcrete machine
PZ series dry concrete shotcrete machine can be used for dry spraying, moist spraying, and wet spraying which introduced present new technology of concrete shotcrete. It is an optimized and improved generation product, adopts straight-through type chamber with smooth material flow. It also has advantages with strong ability of handling mixture, blanking delay, less remaining material, low dust, single-point compaction, easily adjustment and maintain, rubber sealing plate with long service life, small volume and strong mobility, low feeding height and small labor intensity etc.
PZ series dry concrete shotcrete machine is widely applicable for spraying concrete construction in tunnel, culvert, railway, highway, water conservancy projects, underground projects, coal mine, moorland mine well and roadway.
Technical parameter
Model |
- |
PZ-6 |
PZ-9 |
Motor power |
kw |
5.5 |
7.5 |
Production capacity |
m3/h |
6.0 |
7-9 |
Cement-sand ratio |
- |
1 : 3-5 |
1 : 3-5 |
Water-cement ratio |
- |
≤0.4-0.45 |
≤0.4-0.45 |
Maximum horizontal delivery distance |
m |
200 |
200 |
Maximum vertical delivery distance |
m |
40 |
40 |
Vibration motor power |
kw |
0.25 |
0.25 |
Maximum aggregate size |
mm |
20 |
20 |
Inner diameter of delivery hose |
mm |
51 |
51 |
Working air pressure |
Mpa |
0.2-0.4 |
0.2-0.4 |
Air consumption |
m3/h |
7-8 |
10-12 |
Net weight |
kg |
700 |
900 |
Dimension (L×W×H) |
mm |
1300×900×1000 |
1300×800×1300 |
1. It can be used lots of applications, such as gunite swimming pool, civil engineering.
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