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The wheeled muck loader is a model of innovation in heavy-duty excavation, designed to demonstrate outstanding performance in the harshest underground environments. Its four-wheel drive system can generate powerful driving force, enabling the machine to handle large-scale rock loading efficiently. The loader has a wide coverage area, ensuring that every area of the working space is free of debris, eliminating blind spots and manual cleaning work. By integrating an intelligent hydraulic control system, this machine can adapt to different load conditions, optimize energy utilization and reduce the wear of key components. The perfect combination of power and precision makes loaders the cornerstone of modern tunneling and mining operations.

The wheeled dredger adopts a chain-based material conveying system, replacing the traditional belt conveyor, providing unparalleled durability and operational stability. The chain is made of high-strength alloy and can effectively resist deformation and wear even under continuous heavy loads. The design of this system minimizes the common risks of material overflow and blockage in belt systems, ensuring a smooth and efficient workflow. Easy to maintain, combined with longer maintenance intervals, can reduce operational disruptions and lower life cycle costs. These advantages make this loader an ideal choice for industries that emphasize the reliability and efficiency of material transportation.


Modularization is a notable feature of the wheeled slag raking machine, enabling it to be quickly deployed and adapted to various operation scenarios. Its compact and sturdy structure enables seamless operation in narrow tunnels, while the low center of gravity enhances stability during high-intensity work. The modular design makes it easy to disassemble and reassemble, which is crucial for projects that require frequent equipment relocation. Operators benefit from the machine's flexible controllability and stable performance, which is crucial in an environment where both space and time are extremely limited. By integrating these features, this scraper has set a benchmark for the innovation and practicality of underground excavation technology.


High-performance wheeled slag raking machine

Project Unit ZWY-60/22T ZWY-80/30T
Weight T 6.2 8.6
Overall dimensions (length * width * height) millimeter 5800 * 1650 * 1700 5800 * 1700 * 1850
Loading capacity Cubic meters per hour Material 60 Material 80
Minimum turning radius millimeter 3600 3800
Ground clearance millimeter 200 210
Nominal work pressure Megapascal 16/25 16/25
Driving speed Kilometers per hour Maximum: 4.5 Minimum: 2 Maximum: 4.5 Minimum: 2
Climbing ability ° ≤18 (adapted to ground) ≤18 (adapted to ground)
Maximum material throughput size (length * width * height) millimeter 810 * 580 * 500 810 * 680 * 500
Application of tunnel slope ° ≤10 (adapted to ground) ≤13 (adapted to ground)
Applicable cross-section (width * height) meter 2.2 x 2.2 or higher 2.5 x 2.5 or higher
Motor power Kilowatt 18.5/22 22/30
Excavation width millimeter ≥4200 ≥4800
Excavation distance millimeter ≥1600 ≥1800
Excavation height millimeter 1800 - 2700 1800 - 2700
Dig deeper millimeter ≥450 ≥500
Unloading height millimeter 1250-1750 (can be increased) 1350-1750 (can be increased)
Minimum loading height millimeter 1200 (Variable) 1400 (Variable
Maximum rotation Angle ° Plus or minus 45 Plus or minus 45
Unloading distance millimeter 1600 (extendable 1700 (extendable)

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