Specifications
Specifications
1: stable performance
2: high production efficiency 4m3/min
3: adopt imported variable control system ,
Specifications
1: stable performance
2: high production efficiency 4m3/min
3: adopt imported variable control system ,
EBZ series Roadheader is a kind of comprehensive tunnelling equipment intergrated with continuous cutting , conveying and moving . it suits for tunneling with different shape cross-section in coal lane ,half coal lane and soft rock . The machine adpot three dimensional design and the key spare parts are famous international brand products to ensure reliable performance . The center of gravity preposition design benefit for stable operation after connecting the belt stage loader . EBZ series Roadheader suits for mechanized production in coal mine and tunnel works , our EBZ120 , EBZ160 ,EBZ200 , EBH120 roadheader enjoy a good reputation owning to its efficiency and practibility .
EBZ200 TBM tunnel boring machine description:
1) steady performance
2) strong cutting ability , high production efficiency
3) adopt imported variable control system , hydraulic system stability is high
EBZ200 Roadheader Application scope :
It is a kind of cantilever type partly section roadheader, it is suitable for the tunneling when the drift section is about 9-25 m²or semi-coal road tunneling, These machines have been used widely in both tunneling and mining. The machine's compact design has proven its high performance in many challenging mining applications. This heavy-duty road header is equipped with a 200kW installed cutter head and weighs about 60t.
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Max tunnelling height
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4.5m
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Max tunnelling width
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5.7m
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Tunneling section form
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Random
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Economic cutting section
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9-25m2
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grade ability
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±16°
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One way cutting coal rock compression
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≤80MPa
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Dimension (L*W*H)
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9.1x2.55x1.7m
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Production capacity
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4m3/min
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Ground clearance
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250mm
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Dinting of the Cut Head
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150mm
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Installed power
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290kw
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Total weight
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60t
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Cutter head size ( dia*width)
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920x900
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Cutting head Rotating speed
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47.5/23.7r/min
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Cutter pick form
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pickaxe
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Cutter pick quantity
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39units
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Cutting motor rated power
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200kw
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Loading capacity
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240m3/h
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Loading motor rated pressure
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16MPa
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Conveyor motor rated pressure
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16MPa
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Spade Board Width
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3.2m
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Planer gear speed
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34r/min
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Conveyor form
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double-strand scraping plate
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Walking speed
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0-7 m/min
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Ground pressure
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0.14MPa
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Crawler(caterpillar) width
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600mm
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Brake system
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friction clutch
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Pump power
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90KW
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Rated pressure
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18 MPa
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Fuel tank capacity
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600L
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Outer water spray working pressure
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≤1.5MPa
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Supply voltage
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AC1140V/660V
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Gross power
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305KW
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Operation box protection type
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Explosion proof
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