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Shotcrete Capacity：40m³/h
Concrete Outlet Pressure：83bar
Conveying Pipe Diameter：ф125～ф90mm
Air Flow：16/20m³/min
The equipment has a multi-joint degree of freedom controlled manipulator, with large operating coverage and no blind spots, which can meet the construction needs of various cross-section tunnels and improve construction efficiency.
Features
Robotic Arm
After tens of thousands of fatigue strength tests, the service life is longer, the performance is more stable, more reliable, the operation range is wide, the hydraulic control is adopted, the operation is sensitive, and the maintenance is more convenient.
Air compressor system
The whole vehicle is equipped with a high-power air compressor, which solves the disadvantages of limited equipment conditions in the past, and makes it easy to use the equipment in high-altitude areas and areas with poor equipment on the working site.
Concrete delivery pipe
The conveying pipe adopts large-diameter pipe, which reduces the wear of concrete on the pipe, prolongs the service life of the pipe, and has strong anti-blocking ability.
Emergency System
When the power grid is powered off, the emergency system can be activated, and the chassis engine is used as the power to perform all functions in emergency operation.
Parameter
| Item | Basic performance | Unit | Parameters |
| Machine data | Dimension(L×W×H) | mm | 7910×2645×3270 |
| Total weight | kg | 15500 | |
| Concrete pump | Max.concrete output | m3/h | 40 |
| Drive cylinder | mm | ф100 | |
| Concrete cylinder bore | mm | ф180 | |
| Concrete cylinder stroke | mm | 1000 | |
| Delivery pipe | mm | ф125～ф90 | |
| Max.aggregate size | mm | ф15 | |
| Hopper volume | m3 | 0.42 | |
| Concrete outlet pressure | bar | 83 | |
| Chassis | Traveling way | Wheel type | |
| Drive axle | Wet brake axle | ||
| Steering | Front wheel steering | ||
| Driving way | Four wheel drive | ||
| Min.turning radius | m | 11.4 | |
| Engine power | kW | 97 | |
| Wheelbase×Wheel tread | mm | 4400×1900 | |
| Traveling speedⅠ/Ⅱ/Ⅲ/IV | km/h | 5/10/17.5/20 | |
| Max.climbing degree | 36%（20°） | ||
| Min.ground clearance | mm | 300 | |
| Braking distance | m | 5(20km/h) | |
| Boom | Max.spraying height | m | Depth 7.4～Height 16 |
| Max.spraying width | m | ±13.5 | |
| Boom rotation angle | （°） | 270 | |
| Rotation angle-nozzle | （°） | ±180 | |
| Left-right rotation angle-nozzle | （°） | ±120 | |
| Nutation angle | （°） | 8（continuous） | |
| Min.working height-Tunnel | m | 5 | |
| Cable reel | Specification | 3×50²+1×16² | |
| Length | m | 60 | |
| Additive pump | Pump model | 25R-50-1/7 | |
| Pump type | Hose pump | ||
| Driving way | Hydraulic motor drive | ||
| Flow rate | L/h | 0～1200 | |
| Additive tank volume | L | 1500 | |
| Max.outlet pressure | bar | 12 | |
| Hydraulic system | Main motor power | kw | 75 |
| Oil tank volume | L | 410 | |
| Degree of hydraulic oil pollution | NAS1638-9 | ||
| Oil pump displacement | ml/r | 190 | |
| Cleaning system | Water pump model | 3WZ-1814HM | |
| Water tank volume | L | 140 | |
| Driving way | Hydraulic | ||
| Air compressor（Optional） | Motor power | kW | 90/110 |
| Air volume | m³/min | 16/20 | |
| Air pressure | MPa | 0.7/0.8 |
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