RCD & Drilling Rig气举反循环钻机
RCD & Drilling Rig摇管钻机
RCD & Drilling Rig钻机
RCD & Drilling Rig旋挖钻机
RCD & Drilling Rig螺丝钻机
RCD & Drilling Rig动力箱
RCD & Drilling Rig瓜式抓斗
RCD & Drilling Rig悬挂抓斗
RCD & Drilling Rig钢护套管及连接管
RCD & Drilling Rig泥浆净化器
RCD & Drilling Rig离心分离机
RCD & Drilling Rig盾构掘进后方设备
RCD & Drilling Rig单绳抓斗
RCD & Drilling Rig工具
RCD & Drilling Rig其它
 
  釜玛机械(江苏)有限公司
江苏丹阳市经济开发区九经路西侧
  Email:buma@bumatec.com
  HttP://www.bumatec.com
  总机热线:
    +86-0511–86220030
    86220031
  直拨热线:
    +86-0511-86220062
    86220063
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  联系人:朱汉军
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      0511-86220063

  旋挖钻机  
Drilling rig
Drilling rig产品概述drilling rig drilling rig
  旋挖钻机主要用于大口径基础工程。这种设备结构件牢固可靠,抗冲击能力强,动力头能提供超大扭矩,适合挖掘沙土、软石地层、冻土层和普通钻机无法钻进的卵石层施工。
  伸缩钻杆设计,用于传递扭转力,对钻挖工具增加动力,并使其动作机动灵活,施工效率更高。

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Drilling rigDimensions drilling rig
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Drilling rigCrane Attachment Drilling Rigs   drilling rig
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Drilling rigKelly bar drilling rig
Kelly bars have been designed to transfer the torque and pressure onto a drilling tools, so there must be treated with extreme care, especially know the maximum permissible torque for it and adjust the power of rotary drive not to exceed the regulated torque.
There are two types of Kelly bars, one is with spring housing(2) and the other is without spring housing(1)
Drilling rig Drilling rig
Drilling rig Drilling rig
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drillining ri g drillin drilling rig g rigDrilling rig   
 
釜玛机械(江苏)有限公司
江苏丹阳市经济开发区九经路西侧
Emai: buma@bumatec.com
  电话:+86-511-86220062,86220063
  传真:+86-511-86220032