Description of Concrete Spraying System, Shotcrete Machine:
Tunnel application concrete spray system with robotic arm shotcrete machine application
This Shotcrete Pump are suitable for bigger fracture surface, project which need big output, and tunnel construction which need high efficiency shotcrete.
Shotcrete Pump, Concrete Spraying System applied in railway tunnel, Road slope protection etc.
Technical Parameters of Robotic Shotcrete Machine SKC20
| Main Technical Parameters | |||
| No | Item | Data | |
| 1 | Complete Machine | Transportation clearance(LxWxH) | 5750x2170x3100(mm) |
| Weight | 10T | ||
| 2 | Chassis | Type | All hydraulic wheel type chassis |
| Driving type | Four-wheel drive | ||
| Steer mode | 2 wheel steer/4 wheel steer/diagonal | ||
| Brake mode | Parking braking / driving braking | ||
| Speed (low/high) | 5/15 km/h | ||
| Ground clearance | 365mm | ||
| Grade ability | 25° | ||
| 3 | Drive system | Engine | 4 cylinders water cooling Diesel engine 60kw/2200rpm |
| Motor | Three phase 380V 45kW/ 1480rpm (voltage optional) | ||
| 4 | Spraying system | Boom mode | Articulated, rotate, Telescopic boom (secondary); Wireless remote Controller, proportional adjust, Telescopic boom horizontal level Linked move |
| Max spraying high | 12.5 m | ||
| Max spraying width | 21 m | ||
| Max spraying distance | 10.2 m | ||
| Boom rotate | 210° | ||
| Telescopic boom rotate | 360° | ||
| Nozzle rotate | 360° | ||
| Nozzle oscillation | 240° | ||
| Nozzle swing | 360° continuous | ||
| Folding boom tilt | 60°/21.5° | ||
| Telescopic boom tilt | 65°/36° | ||
| Telescopic boom extend and Retract | 1.4+1.2=2.6m | ||
| 5 | Pump system | Pump mode | Pump volume adjusted by Remote controller |
| Theory pump volume | 25 m3/h | ||
| Max theory outlet pressure | 7MPa | ||
| Max aggregate size | ≤16mm | ||
| Pipe diameter | Φ 100mm | ||
| Concrete cylinder diameter | Φ 160mm | ||
| Concrete cylinder move distance | 800mm | ||
| Hydraulic Cylinder/pole diameter | Φ 80/φ 55 | ||
| Hydraulic cylinder move distance | 800mm | ||
| Hopper capacity | 300L | ||
| Loading high | < 1200mm | ||
| 6 | Additive system | Working flow | 30~700L/h |
| Working pressure | 12bar | ||
| Additive tank volume | 200L | ||
| 7 | Cleaning Machine | Working flow | 14 L/min |
| Working pressure | 14MPa | ||
| 8 | Cable reel | Drive mode | Hydraulic motor drive |
| Cable length | 80m | ||
| 9 | Equipment system Requirement | Air pressure | >0.5Mpa |
| Air consumption | 8 m3/min | ||
| Power capacity | 50KVA | ||
