Output Capacity:4-30m³ /h
Main Motor Power:55kw
Application: large cross-section tunnel excavation and support, slope stabilization and excavtion support, mining, tunneling.
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TXJS mechanized tunnel shotcrete machine (shotcrete pump) is the recommended solution for mechanized concrete spraying in tunnels of railway and highway, slope stabilization, water conservancy and hydropower engineering, subway and a variety of military and civil construction engineering.
1.The fully hydraulic telescopic and collapsible intelligent spray arms are suitable for the long-distance and high altitude wet spraying site.
2.Double telescopic spraying arms, inter arm and outer arm. Big arm and small arm have the function of automatic parallel, which makes it easy to operate.
3. Intelligent spraying operation, high accuracy, wide spraying range, and small spraying blind zone .
4. Accelerator dosing system controlled by the frequency converter ensures wide rate of accelerator dosage and low rebound.
5. Piston pumping system , spraying capacity of 4-30m³/h, the working efficiency is three times higher than the rotor-type spraying machine.
6.Four-wheel drive, two-way driving, four-wheel steering.
7. Imported wireless remote control makes it possible to easily adjust pumping speed, boom movement and accelerator ratio timely in long-distance, which improves working environment of workers.
8. Compact structure and small turning radius enable the manipulator to be turned around even where there is little room for maneuvering;
9.Double power pumping system, electric driving or diesel engine driving are alternative for spraying works.
Model | 3017GⅠ | 3017GⅡ | |
Complete Equipment | Dimensions (mm) L x W x H | 8000 x 2800 x 3400 | 8000 x 2800 x 3400 |
Total Weight (KG) | 16000 | 17800 | |
Motor Power (KW) | 55 | 55 | |
Diesel power(KW) | 92 | 92 | |
Diesel | 6105 | 6105 | |
Drive mode | Motor (diesel engine for power failure) | ||
Spray Arms | Maximum Spraying Height(M) | 17 | 17 |
Maximum Work Depth(M) | 8 | 8 | |
Slumping Range(mm) | 150-230 | 150-230 | |
Boom Control Type | Wireless remote control and manual control, free option | ||
Effective distance of remote control(m) | 100 | 100 | |
Pumping System | Concrete Spraying Capacity (m³/h) | 4-30 | 4-30 |
System Pressure (MPa) | 20 | 20 | |
Max. Theoretical Pumping Pressure (MPa) | 10 | 10 | |
Distribution Valve | S-tube | S-tube | |
Convey Cylinder Diameter ( mm) | 80 | 80 | |
High pressure cleaning pumps | BYB-1-11 | BYB-1-11 | |
Carrier | Steering Type | Four wheel hydraulic steering | Four wheel hydraulic steering |
Driving directions | Two-way driving | Two-way driving | |
Auxiliary System | Cable Length (m) | 100 | 100 |
Convey capacity of accelerator pump(L/h) | 30~700 | 30~700 | |
Convey pressure of accelerator(MPa) | Max:1.2 | Max:1.2 | |
Metering pumps | ALH25 | ALH25 | |
Air compressor power(kw) | / | 75 | |
Air compressor capacity(m³/m) | / | 13 | |
Working pressure of air compressor(MPa) | / | 0.8 |
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