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Whatsapp: +86 15938761000
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Email: likang@shconcretemixer.com
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Address: Shenglong Youyi City, Zhongyuan District, Zhengzhou City, Henan Province
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Whatsapp: +86 15938761000
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Email: likang@shconcretemixer.com
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Address: Shenglong Youyi City, Zhongyuan District, Zhengzhou City, Henan Province
Wet Mix Shotcrete Machine
The ShangHe trailer-mounted wet mix shotcrete machine is a highly efficient and robust concrete spraying pump designed for tunneling, mining, and slope stabilization projects. Compared to dry-mix machines, it delivers continuous wet concrete spraying with significantly reduced dust and lower rebound rates, ensuring superior structural integrity and a safer working environment.
Brand
ShangHe
Discharge Capacity
5 - 9 m³/h (Adjustable)
Functionality
High-Pressure Concrete Spraying
Power Source
Electric Motor / Diesel Engine
Key Advantage
Low Dust, Low Rebound Rate, High Strength Output
Product Introduction
The ShangHe Trailer-Mounted Wet Mix Shotcrete Machine represents the modern standard for concrete spraying operations. Designed to pump ready-mixed wet concrete and spray it at high velocity using compressed air, this equipment is an essential tool for underground construction and surface stabilization.
By utilizing a wet-mix process, our shotcrete pump completely overcomes the severe dust pollution and high material waste (rebound) associated with traditional dry-mix machines. Mounted on a durable trailer chassis, it offers excellent mobility across rugged construction sites while maintaining the heavy-duty pumping power needed for demanding projects.
Core Components & Advantages
- Advanced Wet Spraying Technology:
Delivers pre-mixed concrete directly to the nozzle, resulting in a perfectly hydrated mix, significantly higher compressive strength, and up to 80% less dust compared to dry shotcrete machines. - Cost-Saving Low Rebound Rate:
The stable hydraulic pumping system combined with optimized airflow ensures a smooth and continuous spray, minimizing material rebound (waste) to less than 10%, drastically saving on concrete costs. - Reliable Hydraulic Pumping:
Utilizes a robust S-tube distribution valve and dual-cylinder hydraulic pumping system, allowing it to handle thick mixtures and ensuring a long service life with minimal maintenance. - Integrated Accelerator Dosing System:
Equipped with a precise, adjustable liquid accelerator dosing pump that perfectly synchronizes with the concrete output, ensuring rapid setting and maximum adhesion to vertical and overhead surfaces. - High Mobility Chassis:
The heavy-duty trailer chassis with solid tires allows the machine to be easily towed by a truck or tractor, making it perfect for rapid deployment across different sections of a tunnel or highway slope.
Typical Applications
The ShangHe Wet Shotcrete Machine is widely used in critical support and reinforcing projects:
- Tunneling & Mining: Primary and secondary lining for underground tunnels, shafts, and mine galleries.
- Slope Stabilization: Reinforcing highway embankments, retaining walls, and dam slopes.
- Structural Repair: Repairing bridges, concrete structures, and seawalls.
- Custom Construction: Spraying concrete for swimming pools, skate parks, and artificial landscaping.
Technical Specifications
(Note: The following table provides standard reference specifications for our popular wet shotcrete model. Variations are available based on power requirements.)
| Specification | Standard Wet Shotcrete Parameter |
|---|---|
| Theoretical Spraying Output (m³/h) | 5 – 9 (Adjustable) |
| Max. Conveying Distance (Horizontal / Vertical) | 100 m / 30 m |
| Main Motor Power (kW) | 22 / 30 (Electric or Diesel option) |
| Max. Aggregate Size (mm) | ≤ 15 |
| Required Air Consumption (m³/min) | ≥ 8 – 10 (Air compressor required) |
| Accelerator Dosing Range (%) | 0 – 8% (Stepless adjustment) |
| Rebound Rate (%) | ≤ 10% (Wall) / ≤ 15% (Roof) |
| Chassis Type | Trailer Mounted with Tires |
Need a high-performance concrete spraying solution to improve safety and efficiency on your job site? Please contact us today for technical support and a free quote!
