The PZ-9 unit is a big-size sprayed concrete machine for the processing of dry or damp mix and steel (polyment) fibre reinforced shotcrete. The machine can be used thanks to its compact design and mobility where space is at a premium e.g. in mines and galleries. Other potential applications are slope and hillside protection, lining of water tanks and swimming pools, guniting for single and double shell tunnel construction, backfilling of tubing. It is available in the electric, air or diesel.Main technical data：
|
Name |
PZ-9 |
|
Output |
9m3/hour |
|
Max. Conveying Distance |
150m for horizontal; 80m for vertical |
|
Water cement ratio |
below 0.35 |
|
Max. aggregate size |
20mm |
|
Hose inner size |
φ64mm |
|
Operating air pressure |
9~10m3/min |
|
Motor power |
diesel engine |
|
Basic chassis |
Type, skid or railway wheel |
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