KC2012W Wet Robotic Shotcrete Machine, output 20 cube meter per hour, maxmum 11m height tunnel
Appilcations
Suitable for medium and small working section concrete spaying projects of culvert, subway.
Features
■ Advanced and reliable elec-hydraulic proportional technology and PLC control, auto-achieving the speed change of setting pump, to adjust the output of setting pump in line with the same of concrete.
■ Long-reach spray boom allows to work at long distance and great height.
■ 3-PRES spray head gives full spherical spray area without blind spot.
■ Fully hydraulic foldable and telescopic interlligent spray boom guarantees no interference when all boom sections working at the same.
■ Minimum height and rotation radius, 4-wheels crab swing, suitable for space space limited and complex conditions worksite.
Specifications
| No. | Item | KC2012W |
| 1 | Complete
machine | Weight(T) | 10 |
| Travelling speed(km/h) | 0～15 |
| Grade ability(°) | 25 |
| Approach/departure angle(°) | 21/21 |
| Ground clearance(mm) | 245 |
| Steering | 4 wheel driving/steering/crab |
| Traveling mode | wheels |
| Outside dimension(L×W×H)(mm) | 5900×2000×2650 |
| 2 | Pumping system | Theoretical pump capacity (m³/h) | 4～20 |
| Filling height(mm) | ＜1200 |
| Max.aggregate size(mm) | ≤16 |
| Max. theory outlet pressure (MPa) | 7 |
| Pipe diameter(mm) | 100 |
| Concrete cylinder diameter(mm) | 160 |
| 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) | / |
| Max.theoretical vertical deliver distance(m) | / |
| 3 | Motor | Rated Power(kW/rpm) | 45/1480 |
| Rated voltage(V) | three-phase/380(optional) |
| 4 | Engine | Mode | 4 cylinder liquid-cooled diesel engine |
| Rated power(kW/rpm) | 60/2200 |
| 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 | foldable + rotate + telescopic |
| Max.spary area | Upward(m) | 11 |
| Forward(m) | 9.6 |
| Downward(m) | 3.8 |
| Width(m) | 19.2 |
| Min.spary area | Upward(m) | 4 |
| Forward(m) | 2～3 |
| Downward(m) | 0 |
| Width(m) | 6 |
| Main boom rotate angle(°) | 270 |
| Main boom tilt angle(up/down)(°) | 60/25 |
| Main boom telescopic length(mm) | / |
| Telescopic boom rotate angle(°) | 360 |
| Telescopic boom tilt angle(up/down)(°) | 65/25 |
| Telescopic boom stretch length(mm) | 2600 |
| Nozzle rotate(°) | 360 |
| Nozzle swing (°) | 240 |
| Nozzle brush(°) | 360 continuous |
| 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 |
