| Number |
Performance |
Parameter |
| SKS80 Concrete spaying system |
| 1 |
Whole unit |
Traveling speed (low speed/high speed) (km/h) |
2.2/3.5 |
| Slope climbing capability ° |
30 |
| Ground clearance(mm) |
200 |
| Transportation dimension(L*W*H) (mm) |
3400*1600*2450 |
| Weight (kg) |
5000 |
| 2 |
Engine |
Rated power output(2200 rpm)(kw) |
33 |
| 3 |
Spraying boom |
Number of boom |
4 section |
| Nozzle rotary angle ° |
360 |
| Nozzle swaying angle ° |
240 |
| 4 |
Accelerate agent |
Flowrate(L/h) |
120-600 |
| Working pressure (bar) |
10 |
| volume (L) |
250 |
| KP25 concrete pump |
| No |
Performance |
Parameter |
| 1 |
Pump |
Theoretical Concrete pump capacity(m3/h) |
25 |
| 2 |
Max theoretical output pressure(MPa) |
9.8 |
| 3 |
Max horizontal transportation distance |
450 |
| 4 |
Max upright transportation distance |
160 |
| 5 |
Max aggregate diameter(mm) |
16 |
| 6 |
Height for loading aggregate(mm) |
1200 |
| 7 |
Spraying nozzle diameter (mm) |
¢80 |
| 8 |
Motor |
Power output (kw) |
45 |
| 9 |
Whole unit |
Dimension(L*W*H)(mm) |
3800*1500*1600 |
| 10 |
Concrete pump self weight(kg) |
2150 |
Applications Of SKS80 Concrete Spraying System
SKS80 Concrete Spraying System railway tunnel, road tunnel, subway, mining roadway, side slope, water conservancy and hydropower tunnel. Suitable for small working section tunnel and tunnel by layer.
Features Of SKS80 Concrete Spraying System
1.Hydraulic unfold working boom system includes six free working position, rotary of big arm, up and down of big arm, three unfolding small arm, rotary for spraying nozzle, swaying of nozzle, spraying nozzle brushing. That makes shotcrete machine more suitable for multi-layer excavation in tunnel condition.
2.Crawler chassis, equipped with two unfolding hydraulic outrigger leg to maintain the level of machine when it climbs slope.
3.Mechanic arm dimension(traveling condition) L*W*H 3.2*1.6*2.5 m, 3 meters for minimum working radius in tunnel.
4.Wireless remote control for unfolding arms working.
5.Diesel drive system provides force to machine’s traveling or arm’s activity. Electrohydraulic power group provides power for spraying work.
6.Spraying range(Includes one meter spraying distance), approximately 8.5 meters for max height, 14 meters for max width working site.
