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EBZ120悬臂式断面掘进机

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  EBZ120 cantilever type roadheader

  结构紧凑 机身矮 重心低 操作方便 工作平稳 切割头可选择Φ700x550 或 Φ750x550,在切割中等硬度一下的煤岩时有较好的切割速度。截尺布局合理,切割能力强 具有内外喷雾 防尘效果好

  The structure is compact, the main body of the machine is short .center of gravity core is low ,easy operation, it is very stable when working. cutting bits of Φ700x550 or Φ750x550 can both be used in the machine, the cutting speed is good when it mines the coal layer which hardness is less than Intermediate Level. The layout of the bits are reasonable, the cutting ability is strong, it has the faction of Internal and external spray, the dustproof effect of is good.

  技术参数:

最大掘进高度 Max. tunneling height  3.89m
最大定位掘进宽度Max. positioning tunneling width  5.56m
掘进断面形状 tunneling section shape  任意arbitrary
经济切割断面Economic cutting section 8-22 M2
爬坡能力gradeability 16°
切割煤岩单项抗压强度 ≤60MPa
compression strength individually when cutting coal petrography
机器外形尺寸(长xx高)dimensions(L , W , H) 9.1x2.1x1.6m
生产能力 production ability  3 m^3/min
机器地隙 distance from body bottom to ground  250mm
切割头卧底 distance of cutting head getting into earth   250mm
龙门高 distance from body top to ground  350mm
装机功率 power  195kw
整机重量 weight  36T
牵引力 pulling force  170KN
切割机构 cutting mechanism  
切割头形式 form of cutting head  纵轴式vertical axis
切割头(直径x高度) cutting head (diameter x height) Φ700x550
转速 rotate speed  54.26r/min
切齿形式gear cutting form 镐型pickaxe type 
截尺数量 cutting bits number  27 27 
切割电机额定功率 the power rating of cutting motor  120kw
装运机构 loading mechanism  
装运能力 loading capacity  180m^3/H
装载马达额定压力rated pressure of loading motor  16MPa
输送机马达额定压力power rating of conveying machine motor  16MPa
铲板顶尖抬起 the distance from the top of the shovel board to the ground when it uplift   340mm
铲板顶尖卧底 dinting of the shovel board tip  250mm
铲板宽 width of shovel board  2.5m
星轮转速 rotary speed of star wheel  35r/min
输送机形式conveyor form  边双链刮板Edge double chain scraper
链速 chain speed  1.2m/s
行走速度 speed of running  3.2/6.4m /min
平均接地比压average grounding specific pressure 0.14MPa
履带宽度crawler belt width  500mm
制动方式 braking form  摩擦离合器friction clutch
泵站功率pump station power  75kw
额定压力rated pressure 16MPa
油箱容量  Tank capacity 600L
灭尘形式Dust extinguishing form 外喷雾 outer spray


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