KS80+KP25 Robotic Shotcrete Machine, for small section tunnel, wet-mix
concrete spraying system, wireless remote control
Applications
Widely used in concrete spraying projects of small working sections
and staged excavation tunnel, such as railway tunnel, road tunnel,
culvert, diversion tunnel of hydropower station, subway, mining and
other underground projects.
Features
1, 4 telescopic boom, that makes it more suitable for multi-layer
excavation in tunnel condition.
2, Electro-hydraulic power group provides shotcrete operation, max.
output reach to 25 cubic meter per hour.
3, Diesel drive system provides force to traveling or arm's
activity.
4, Crawer chassis, equipped with two unfording hydraulic outrigger
leg to maintain the level of machine when it climbs slope.
5, Wireless remote control.
Specifications
| No. | Item | KS80+KP25 |
| 1 | Complete
machine | Weight(T) | 4.6+2.15 |
| Travelling speed(km/h) | 2.2/4.4 |
| Grade ability(°) | 30 |
| Approach/departure angle(°) | 25/25 |
| Ground clearance(mm) | 205 |
| Steering | motor driving/pivot steering |
| Traveling mode | crawler |
| Outside dimension(L×W×H)(mm) | 3400×1600×2500+
3800×1500×1600 |
| 2 | Pumping system | Theoretical pump capacity (m³/h) | 7～25 |
| Filling height(mm) | ＜1200 |
| Max.aggregate size(mm) | ≤16 |
| Max. theory outlet pressure (MPa) | 7.5 |
| Pipe diameter(mm) | 100 |
| Concrete cylinder diameter(mm) | 140 |
| Concrete cylinder moving distance(mm) | 800 |
| Hydraulic cylinder(cylinder diameter/pole diameter)(mm) | 80/55 |
| Hydraulic cylinder moving distance(mm) | 800 |
| Hopper capacity(L) | 300 |
| Max.theoretical horizontal deliver distance(m) | 450 |
| Max.theoretical vertical deliver distance(m) | 160 |
| 3 | Motor | Rated Power(kW/rpm) | 7.5+45/1480 |
| Rated voltage(V) | three-phase/380(optional) |
| 4 | Engine | Mode | 4 cylinder liquid-cooled diesel engine |
| Rated power(kW/rpm) | 33/2200 |
| Diesel tank volumn (L) | 80 |
| 5 | Air compressor | Mode | / |
| Rated Power((kW) | /(outsourcing) |
| Max.wind flow(m³/min ) | ＞10 (required inlet flow) |
| Exhaust pressure(MPa) | ＞0.5(required inlet pressure) |
| 6 | Shotcrete Boom | Boom mode | rotate + telescopic |
| Max.spary area | Upward(m) | 8.5 |
| Forward(m) | 7 |
| Downward(m) | 3.3 |
| Width(m) | 14 |
| Min.spary area | Upward(m) | 3 |
| Forward(m) | 2 |
| Downward(m) | 0 |
| Width(m) | 2 |
| Main boom rotate angle(°) | 270 |
| Main boom tilt angle(up/down)(°) | / |
| Main boom telescopic length(mm) | / |
| Telescopic boom rotate angle(°) | / |
| Telescopic boom tilt angle(up/down)(°) | 60/43 |
| Telescopic boom stretch length(mm) | 1950 |
| Nozzle rotate(°) | 360 |
| Nozzle swing (°) | 240 |
| Nozzle brush(°) | 360continuous |
| Nozzle diameter(°) | 80 |
| 7 | Additive
system | Flow rate(L/h) | 60～600 |
| Working pressure(MPa) | 1.2 |
| Tank volumn(L) | 200 |
| Suction length(m) | 3m |
| Motor rated power(kW) | 1.5 |
| 8 | Cleaning System | Flow rate(L/min) | 14 |
| Working pressure(MPa) | 14 |
| Motor rated power(kW) | 4 |
| 9 | Electric System | Operate mode | wireless romote control |
| Control mode | PLC + touchscreen display |
| 10 | Cable Reel | Cable length(m) | 80 |
| Power Source(V/Hz) | 380/50(optional) |
| Electric current(A) | 400 |
