GHP3017E Engineering Concrete Wet Spray Trolley
- main motor power：55KW
- injection displacement：30m³
- Vehicle size：7890x2680x3200mm
- Curb weight：17000KG
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 | Performance | Unit | Parameters |
| Machine parameters | Vehicle size (length×width×height) | mm | 7890x2680x3200 |
| Curb weight | Kg | 17000 | |
| Pumping system | injection displacement | m³ | 30 |
| Pump cylinder bore | mm | 180 | |
| Pump diameter stroke | mm | 1000 | |
| Conveying pipe diameter | mm | φ125-φ90 | |
| Maximum particle size | mm | φ15 | |
| Concrete outlet pressure | bar | 80 | |
| Applicable mixture water-cement ratio | 0.45-0.6 | ||
| Hopper capacity | m³ | 0.3 | |
| Walking system | Steering drive axle | Dana | |
| Engine power | Kw | 103 | |
| Gearbox | Dana | ||
| Wheelbase | mm | 4450 | |
| Maximum walking speed | Km/h | 20 | |
| Maximum climbing ability | 36% | ||
| Minimum distance from the ground | mm | 380 | |
| Braking distance | m | 5(20Km/h) | |
| Robotic arm | Robotic arm model | GL12-7 | |
| Maximum telescopic length | mm | 4400 | |
| Pitch angle | （°） | -110~70 | |
| Boom rotation angle | （°） | 270 | |
| Circumferential rotation angle of nozzle | （°） | ±180 | |
| Rotation angle of nozzle left and right | （°） | ±120 | |
| Swing angle of nozzle | （°） | 8 (continuous) | |
| Maximum jet height | m | Depth 7.4～High 15.8 | |
| Maximum injection width | m | ±13.5 | |
| Accelerating agent system | Accelerator pump model | SN12 | |
| Drive method | Hydraulic drive | ||
| Accelerating agent displacement | L/h | 0-1000 | |
| Maximum pressure of accelerator | Bar | 20 | |
| Hydraulic system | main motor power | Kw | 55 |
| Fuel tank capacity | L | 450 | |
| Hydraulic oil accuracy grade | μm | 10 | |
| Main pump displacement | ml/r | 145 | |
| Cleaning system | Pump model | 3WZ-1814HM | |
| Water tank volume | L | 200 |
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