





The HSP-7 Wet-Mix machine offers a high rate of discharge from the jet (up to 15 m/s), which enables perfect consolidation of the concrete mixture and ensures high strength of the sprayed concrete. The long-distance transfer capabilities enable application at hard-to-access places (up to 30 m horizontally and 20 m vertically).
| Model | PZ-3 | PZ-5 | PZ-7 | HSP-5 | HSP-7 | HSP-9 |
|---|---|---|---|---|---|---|
| Output | 3.5m3/h | 5m3/h | 7m3/h | 4.0-5.0m3/h | 5.0-7.0m3/h | 6.0-9.0m3/h |
| Max. Horizontal Distance | 200m | 200m | 200m | 30-50m | 30-50m | 30-50m |
| Max. Vertical Distance | 20m | 20m | 20m | 20m | 20m | 20m |
| Max. Aggregate Size | Φ20mm | Φ20mm | Φ20mm | Φ15mm | Φ15mm | Φ15mm |
| Hose Inner Size | Φ38mm | Φ51mm | Φ64mm | Φ51mm | Φ51/64mm | Φ51/64mm |
| Air Consumption | 3-4 m3/min | 7-8 m3/min | 12-15 m3/min | 10-15 m3/min | 10-15 m3/min | 10-15 m3/min |
| Whole Weight | 550kg | 600kg | 900kg | 700kg | 800kg | 900kg |



The HSP-7 provides high discharge speed (15m/s), which leads to better consolidation and higher strength of the finished concrete compared to traditional methods.
It can convey concrete mixtures up to 30 meters horizontally and up to 20 meters vertically, making it ideal for hard-to-reach construction areas.
Yes, the HSP-7 is designed to work with reinforced shotcrete, including mixtures containing steel or various types of polymer fibers.
The maximum aggregate size for the HSP-7 model is Φ15mm to ensure smooth flow and prevent clogging during operation.
Yes, the machine is CE certified and complies with essential requirements of EN ISO 12100 and EN 60204-1 safety directives.
The standard voltage requirement is 380V, but it can be customized according to specific regional power requirements upon request.