UPS-20JT Mine Truck-mounted Robot Shotcrete Machine
- Theoretical spraying displacement:20m³/h
- Outlet pressure of concrete:60bar
- Conveying pipe: Φ125-Φ80mm
- Maximum aggregate size： 15mm
Applied range: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.
Product Description
Parameter
| Item | Basic Performance | Data |
| Machine data | Dimension | 7000*2140*2450mm |
| Total weight | 11000kg | |
| Pumping system | Theoretical spraying displacement | 20m³/h |
| Concrete cylinder bore | Φ140mm | |
| Concrete cylinder stroke | 1000mm | |
| Conveying pipe | Φ125-Φ80mm | |
| Maximum aggregate size | 15mm | |
| Hopper volume | 0.3m³ | |
| Outlet pressure of concrete | 60bar | |
| Water-cement ratio | 0.45~0.6 | |
| Filling height | 1350mm | |
| Chassis | Traveling way | Wheel type |
| Driving axle | Hydraulic wet brake axle | |
| Driving/Steering | Four-wheel driving/Articulated steering | |
| Articulated angle | ±47.5° | |
| Min.turning radius | Inner 3215mm/ Outer 5845mm | |
| Engine power | 81kw/2200RPM | |
| Wheelbase×Wheel tread | 3920mm×1540mm | |
| Max.traveling speed | 18km | |
| Max.climbing degree | 16° | |
| Min.ground clearance | 280mm | |
| Braking distance | ≤3.5m | |
| Robot arm | Max.spraying height-vertical | 8.8m |
| Max.spraying distance-horizontal | 7.4m | |
| Max.spraying width | 14.8m | |
| Swing angle of arm | 270° | |
| Rotation angle-nozzle | ±180° | |
| Left-right rotation angle-nozzle | ±120° | |
| Nutation angle | 8°（continuous） | |
| Pitching angle | -30°/+60° | |
| Additive pump | Pump model | JXHIN-20 |
| Pump type | Peristaltic pump | |
| Driving way | Hydraulic | |
| Flow rate | 0～400L/h | |
| Max.outlet pressure | 12bar | |
| Hydraulic system | Main motor power | 37kw |
| Rated speed | 1475r/min | |
| Rated voltage | 380V/optional | |
| Oil tank volume | 270L | |
| Degree of hydraulic oil pollution | NAS1638-9 | |
| Oil pump displacement | 95/33/23/23 | |
| Air compressor | Motor power | 45kw |
| Air volume | 9.2m³/min | |
| Air pressure | 6bar |
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