Tunnel Mining Equipment also called coal mine Hagg loader, is a kind of underground mining loading machine. It can be used to excavate different rocks and ores such as iron ore, coal mine, bauxite, chromium, goldmine, a copper mine and manganese. Besides, Tunnel Mining Equipment can also be applied to coal or non-coal mine, railway, diversion, national defense, etc.
Product Function and Application
Tunnel Mining Equipment is one type of multi-function mining machine integrating moving,digging,collecting,loading,conveying.
The products adopt electric power full-hydraulic drive system. Pushing force is large, digging range is wide,whole section excavating,no need manual work to clean the working site.
Mucking loader is used widely for mining of coal mine,metal mine,non-metal mine and tunneling of hydropower project.
Our products are safe and stable with explosion-proof electric motor for coal mine.
Dumping height and loading distance can be customize according to your working condition.
Model STB-120D crawler mucking loader is for big slope of 30 degree.
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Model STB-120D Crawler Mucking Loader Technical Data
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Excavating Width(mm)
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5300
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Excavating Length(mm)
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2200
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Excavating Height(mm)
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3300
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Excavating Depth(mm)
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700
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Unloading Height(mm)
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1900(changeable)
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Minimum Loading Height(mm)
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1500(Changeable)
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Unloading Distance(mm)
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2900(changeable)
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Maximum Rotation Angle(°)
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±50
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Weight(T)
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13.2
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Dimension(mm)
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7200x2000x2300
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Loading Capacity(m³/hour)
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120
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Min Turning Radius(mm)
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6500
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Climbing Ability(°)
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≤25(hard ground)
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Travelling Speed(m/min)
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2-3.8
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Applied Tunnel Gradient(°)
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≤30
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Motor Power(kw)
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45
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Maximum Material By Size(LxWxH) (mm)
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700x780x700
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Ground Clearance(mm)
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300
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Applied Working Section(W*H) (m)
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≥3x3
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Nominal Working Pressure(Mpa)
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28
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