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Flexible Spraying Wet Concrete Shotcrete Robot High Output For Culverts
Flexible Spraying Wet Concrete Shotcrete Robot High Output For Culverts
Specifications
MOQ :
1
Price :
Negotiable
Payment Terms :
L/C,D/A,D/P
Supply Ability :
Direct shipping
Delivery Time :
3-8 working days
Packaging Details :
Negotiable
Shotcrete capacity :
20m³/h
Max. Transport(vertical/horizontal) :
70/100m
Max. Shotcrete height/width :
8/13m
Aggregate size :
≤16mm
Concrete slump :
120～180mm
pumping system power :
45kW
Description
1. Core Application Scenarios
  1. Underground Engineering: Tunnel, subway, and culvert construction — Suitable for narrow spaces (overall dimension: 7500*1800*2200mm, inner turning radius: 3300mm). The 4-wheel steering + 4-wheel drive system enables flexible movement, and the wide-view cab copes with low-visibility environments.
  2. Slope Engineering: Slope stabilization and reinforcement — With a 14° gradeability and 260mm minimum ground clearance, it adapts to undulating terrain; the maximum spraying height of 8m eliminates the need for scaffolding, reducing the risk of high-altitude operations.
  3. Industrial/Civil Construction: Workshop floor pouring, basement waterproofing, and structural reinforcement — Low rebound rate (≤15%) reduces material waste, and the 20m³/h spraying capacity meets the needs of large-volume construction.
  4. Emergency Repair: Tunnel lining and slope crack repair — Dual-power design (electric motor + Cummins 81kW diesel engine) allows short-term operation even during power outages, accelerating repair progress.
2. Core Parameters (Simplified Version)
Category Key Parameters Value/Specification
Spraying Performance Spraying Capacity 20m³/h
Max. Transport Distance (Vertical/Horizontal) 70m/100m
Max. Spraying Height/Width 8m/13m
Pumping Pressure 7MPa
Power & Maneuverability Engine Power 81kW (Cummins, EuroIIIA)
Drive Mode 4-Wheel Drive + 4-Wheel Steering
Gradeability 14°
Overall Specification Overall Dimension 7500*1800*2200mm
Total Weight 11500kg
Control Mode Operation Mode Wireless Remote Control (Single Person Operable)
3. Common Construction Problems & Solutions
  1. Problem 1: Unable to Pass Through Complex Terrain
    Solution: Special off-road chassis + 4-wheel drive (max drawbar pull: 60kN), combined with 4 steering modes (oblique/centripetal, etc.), enabling flexible movement in narrow spaces and steep slopes.
  2. Problem 2: Low Spraying Efficiency & Tight Construction Schedule
    Solution: High spraying capacity of 20m³/h + multi-degree-of-freedom manipulator (0-270° rotation, ±120° swing angle) for full coverage without dead corners, improving efficiency by over 3 times compared to manual spraying.
  3. Problem 3: Equipment Shutdown/Manipulator Failure to Retract Due to Power Outage
    Solution: Dual-power backup. In case of power outage, the diesel engine can drive the pumping system for short-term operation and retract the manipulator slowly, avoiding equipment damage or construction delays.
  4. Problem 4: Difficult to Control Accelerator Proportion, Affecting Concrete Quality
    Solution: Hose pump-type accelerator system, allowing real-time proportion adjustment (1%-5%) via the industrial control screen/remote controller, and real-time monitoring of admixture dosage to ensure stable setting effect.
  5. Problem 5: High Environmental Requirements for Construction Sites
    Solution: Diesel exhaust treatment system meets EuroIIIA standards, reducing particulate matter/nitrogen oxide emissions, suitable for indoor and enclosed scenarios (e.g., subways).
  6. Problem 6: Unsafe Braking During Slope Operations
    Solution: Normally closed wet brake system, which automatically locks when the engine stops, with a braking distance of ≤4m to prevent equipment from sliding down slopes.
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Flexible Spraying Wet Concrete Shotcrete Robot High Output For Culverts

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Product Detail
MOQ :
1
Price :
Negotiable
Payment Terms :
L/C,D/A,D/P
Supply Ability :
Direct shipping
Delivery Time :
3-8 working days
Packaging Details :
Negotiable
Contact Supplier
Flexible Spraying Wet Concrete Shotcrete Robot High Output For Culverts

Shandong Sinovis EP Tech Co., Ltd

Verified Supplier
3 Years
shandong, jining
Since 2015
Business Type :
Manufacturer
Main Products :
Road Soil Stabilizer, Liquid Soil Stabilizer, Enzyme Soil Stabilizer
Total Annual :
1000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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