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ZYJ-270/170 prop producition drilling rig in underground coal mining

ZYJ-270/170 prop producition drilling rig in underground coal mining

    • ZYJ-270/170 prop producition drilling rig in underground coal mining
    • ZYJ-270/170 prop producition drilling rig in underground coal mining
    • ZYJ-270/170 prop producition drilling rig in underground coal mining
  • ZYJ-270/170 prop producition drilling rig in underground coal mining

    Product Details:

    Place of Origin: Shijiazhuang, China
    Brand Name: SHIMEI
    Certification: MA
    Model Number: ZYJ-270/170

    Payment & Shipping Terms:

    Minimum Order Quantity: 1
    Packaging Details: Polywood case
    Supply Ability: 1000 units per month
    Detailed Product Description
    Application: Water Injection Hole Drilling In The Underground Lane Drilling Height: 1.8-3.8m
    Drilling Depth: 150m Drilling Dia.: φ55-φ94
    Drilling Speed: 150mm/min Feature: With Prop

    ZYJ-270/170 prop producition drilling rig in underground coal mining

     

    The drilling rig is mainly used in the underground laneway for the hole drilling of water probing, gas release, coal probing, dust prevention and blasting hole for roof caving.

     

    The machine consists of 4 parts, the drilling part, the prob, the hudraulic power pack, and the operation panel.

     

    The prop is a hydraulic cylinder, the height of the prop can be optional according to the laneway height. 

    The function of the prop is to stablize the drilling rig during drilling by press tightly against the roof and the floor of the tunnel. The second function of the prop is the drilling part can move up and down along the prop so that can make the drilling at the different height.

     

    The drilling part can also attached to the roadheader to save the space.

     

    Main specification of drilling rig
    Description Unit Parameter
    Rated pressure MPa 12
    Rated torque N.m 270
    Rated rotation speed r/min 170
    Propelling force kN 15/20
    Drilling angle ° ±90°
    Drilling depth m 150
    Drilling speed mm/min >150
    Propelling stroke mm 1100
    Applicable hardness   f ≤10
    Drilling rod mm φ 42
    Drilling dia. mm φ 55-φ 94
    Weight of the rig kg 100
    Max. drilling height mm 3800
    Min. drilling height mm 1800
    Main specification of power pack
    Motor model   YBK2-160M-4
    Motor power kW 11
    Voltage V 380/660, 660/1140
    Current A 26.6/13.1 26.6/13.1
    Double section gear pump Ml/r 40/10 40/10
    Rated pressure MPa 14
    Rated flow rate L/min 42 42
    Rated rotation speed r/min 1460 1460
    Oil tank capacity L 120 120
    Power pack dimensions mm 1450×460×700 1450×460×700
    Weight of the power pack kg 260 260

     

     

    Company's name: Shijiazhuang Coal Mining Machinery Co., Ltd.

    Company's address: 167 Yuxiang Street, Shijiazhuang, China.

    Contact person: Gina

    Tel: +86 311 85538986

    Fax: +86 311 85538889

    Email: ginazi@163.com

    Website: www.coalcutting.com

    Whatsapp: 0086 13191856405

    Contact Details
    Shijiazhuang Coal Mining Machinery Co., Ltd.

    Contact Person: Mrs. Gina

    Tel: 86-311-85538986

    Fax: 86-311-85538888

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