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GH1809G-K2 hydraulic concrete wet sprayer is a specially designed for small subway, small headrace tunnel, mine tunnel and other small and medium cross-section tunnels. The whole machine has excellent and firm structure and strong impact resistance. There is no blind area in the construction of working boom. It also has equipped with hydraulic lifting cab which can not only reduce the transportation height, but also prevent falling stones and ensure the safety of construction personnel.
Model: GH1809G-K2
Max diameter of spraying: 15.8m
Max spray height&depth: 9.4m/3m
Max spray width:±7.9m
Engine power: 103kW
Product details:
Wet Mix Concrete Sprayer GH1809G-K2
1. Introduction of GH1809G-K2 concrete wet sprayer
GH1809G-K2 mining concrete wet spraying vehicle is a shotcrete anchor support equipment specially designed for small and medium cross-section tunnels. It is mainly equipped with well-known brand products at home and abroad, such as Weichai engine, American proportional flow valve, Italian OTEC remote control, etc. The whole machine has the advantages of small size, flexibility and high injection efficiency.
GH1809G-K2 wet concrete sprayer has excellent and firm structure and strong impact resistance. The working arm of the utility model has no blind area in construction, and the construction transition is convenient and the construction efficiency is high. Equipped with hydraulic lifting cab, it can not only reduce the transportation height, but also prevent falling stones and ensure the safety of construction personnel.
2. Features of GH1809G-K2
The mainly features of GH1809G-K2 concrete wet sprayer are as follows:
1. Large engine power reserve and strong power.
2. It can lift and prevent falling rocks.
3. Four wheel steering, four wheel drive.
4. The whole machine is compact and small in size.
5. The configuration is high, and the main parts are all imported parts.
6. 18m ³/H concrete pump, greatly improving the construction efficiency.
7. Modular design, optional air compressor.
3. Specification of GH1809G-K2
Scope | Subject | Unit | Parameter |
Overall unit specs | Vehicle size(L*W*H) | mm | 7300×2000×2400 |
Machine weight | ton | 12 | |
Pumping system | Theoretical spray volume | m3/h | 18 |
Diam of concrete cylinder | mm | ø140 | |
Conveying stroke | mm | 1000 | |
Diameter of conveying pipe | mm | φ 125- φ 80 reducer | |
Outlet pressure | bar | 70 | |
Feeding height | mm | 1250 | |
Mechanical boom
| Maximum spraying height | m | 9.4 |
Maximum spraying width | m | ±7.9 | |
Boom rotation angle | ° | 270 | |
Nozzle circumferential rotation angle | ° | ±180 | |
Left and right rotation angle of nozzle | ° | ±120 | |
Brush angle of nozzle | ° | 8(continuous) |
4. Spray trajectory
Horizontal spray trajectory
The spray trajectory diagram of 180 ° counterclockwise horizontal rotation (as shown in the below figure) shows that the maximum diameter of the spray is about 15.8m.
Vertical spray trajectory as shown in the below figure:
5. Traveling state
Contact us:
William Lai
Email: william.lai@hot-mining.com
WhatsApp: +86 15756877473