QZHP-3016E concrete wet spraying trolley is suitable for large-scale road, railway tunnel construction, slope support construction, large-scale water conservancy and hydropower project tunnel, culvert construction, subway, various civil and military construction projects, etc., to meet the sprayed concrete construction requirements .
The QZHP-3016E concrete wet spraying trolley adopts an engineering chassis with strong power and strong climbing and cross-country capabilities; four-wheel drive, emergency assistance system, and a national three-power diesel engine, with guaranteed power; fast transition, flexible boom, and wide coverage; The vehicle has high reliability and can meet the requirements of various wet spraying operations.
Performance advantages:
1. Intelligent control system
Adopt a new generation of intelligent control system, the intelligent system has fault self-diagnosis function, working status monitoring function, material status monitoring system, anti-blocking pipe intelligent early warning system and other intelligent auxiliary operation systems.
2. Power system
The power system adopts Yuchai National III diesel engine, the power is increased to 160 horsepower, and it adopts two/four-wheel drive and high-torque gearbox, which can effectively improve the climbing ability and off-road ability of the vehicle.
3. Accelerator quantitative filling system
The quick-setting agent pump adopts a stainless steel high-pressure plunger pump. The quick-setting agent pump has high working pressure, strong corrosion resistance, long service life, and simple and convenient maintenance.
4. Vehicle structural parts
The strength of the structural parts of the whole vehicle has been improved. The structural parts of the whole vehicle are welded with high-strength steel plates, and the structural parts of the boom frame are welded with 700 MPa strength steel plates. overall performance of the car.
5. Driving comfort
Fully enclosed cab, comprehensive instrument panel, and suspension seat are adopted to improve the driving comfort of the manipulator.
6. Brush mechanism
Strengthen the brushing mechanism of the manipulator, so that the brushing of the manipulator can work continuously in the whole construction state. Effectively improves the flatness of the wet spray surface, making the wet spray surface more beautiful when it meets the requirements.
7. Modular design
The whole vehicle adopts a modular design, and the structural and functional components of the whole vehicle can be replaced by disassembly, which improves the maintainability and reliability of the equipment. Reduced risk of equipment downtime failure.
8. Pumping system
The output volume of pumping is improved, and the reliability of the pumping system is improved by using integrated valve group.
Model | QZHP-3016E | ||
Project | Unit | ||
Machine parameters | Boom structure | The big arm and the forearm pitch, the forearm stretches, | |
Jet height | m | 16 | |
Jet width | m | 27 | |
Boom Pitch Angle | ° | 0-63° | |
Forearm pitch angle | ° | +5°-115° | |
Boom swing angle | ° | 0-330° | |
Sprinkler axial rotation angle | ° | 360° | |
Nozzle vertical axis swing angle | ° | 240° | |
Nozzle swing angle | ° | ±4° | |
Front outrigger span | m | 2.1～3.1 (variable pitch outriggers) | |
Front and rear outrigger span | mm | 5900 | |
System parameters | Main drive mode | Electric motor | |
Power mode in emergency state | Diesel engines | ||
Motor rated power | kw | 55 | |
Operating Voltage | v | 380 | |
Concrete displacement | m³/h | 30 | |
Pump outlet pressure | Mpa | 8 | |
Concrete cylinder inner diameter | mm | Φ160 | |
Delivery cylinder stroke | mm | 1000 | |
Pumping cylinder: cylinder diameter x rod diameter x stroke | mm | Φ90xΦ63x1000 | |
Delivery pipe diameter | mm | φ80 | |
Nozzle mouth diameter | mm | Φ50 | |
Chassis parameters | Chassis model | QK1120High strength engineering chassis | |
Wheelbase | mm | 4160 | |
Engine model | Yuchai Guosan 4108 diesel engine | ||
Engine power | kW | 92 | |
Gearbox gear | 3 | ||
Maximum speed | km/h | 40 | |
Gradeability | % | 40 | |
Fuel tank volume | L | 100 | |
Exhaust emission standard | Country three | ||
Vehicle Dimensions(L×W×H) | mm | 7500x2400x3350 | |
Construction pictures：
