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  • soil anchoring drilling machine MYG120

    soil anchoring drilling machine MYG120

     Soil anchoring drilling machine MYG120 Mainly used in drilling soil and rock anchoring hole for prevention and treatment of geology disaster   screen injection for tunnel, also suitable for supporting in deep foundation pit of hydroelectric powerstation, communication, energy capital construction, mini-grouting pile hole, hydrography well and high pressure jet-grouting.

  • hydraulic anchoring drilling rig MGY120

    hydraulic anchoring drilling rig MGY120

    Main parameters of hydraulic anchor drilling rig 1,Drill Dia.(mm)             Φ110-Φ220 2,Drill Depth(m)               120-60 3,Model of power Electric                      Y225M-4      45Kw/1480r/min Diesel engine                 4105         45Kw/1500r/min 4,Hydraulic system pressure(Mpa)      20 5,Front power head  Output speed(r/min)   0-30     Output torque(Nm)   8000 6,Back power head   Input speed(r/min)   0-40/0-160  Input torque(Nm)  3500/900 7,Lifting/Pushing speed(m/s)      0-0.16/0-0.21 8,Drill anger(°)    0-90 9,Max pull/Max feeding capacity(N)    100000/70000 10,Feeding stroke(mm)      1700 11,Weight(kg)   6000

  • R32 51mm EXX drill cross bit drilling bits taper bits for self drilling anchor

    R32 51mm EXX drill cross bit drilling bits taper bits for self drilling anchor

    cross bits Feature:  1. Hard alloy made.  2. Easy operation and maintenance  3. 7 and 11 degree can be customized.

  • carbon fiber bolck

    Thermal Insulation Rigid Graphite Felt Board For Sintering Furnace

  • R32 51mm EXX drill cross bit rock drilling bits taper bits for self drilling anchor

    R32 51mm EXX drill cross bit rock drilling bits taper bits for self drilling anchor

    cross bits Feature:  1. Hard alloy made.  2. Easy operation and maintenance  3. 7 and 11 degree can be customized.

  • PQ IMP. core bit

    High Quality PQ drill bit PQ IMP. core bit

    Our diamond core drill bits are Long Year products standard--Q series. The threads of bits are same to the Boart Longyear 's ,our threads are common used,  many clients like to order Boart Longyear drill tools from us and they are using longyear's drill rig.

  • Reverse Circulation Drill Rods

    BQ Boart Longyear Specification wire line drilling rod

    BQ Boart Longyear Specification Geological Wire Line Drill rods and the AQ,BQ,NQ,HQ drill rods.

  • stainless steel drill rod

    America Standard BQ drill rod

    America Standard BQ drill rod   Chemshine BQ drill rod are made of super tubes according to Boart Longyear standard, must be heat treated many times to guarantee high quality and excellent connection. Our old clients comment that our drill rods are good to use and very durable. Technical Data

  • R32N self drilling anchor bolts

    R32N self drilling anchor bolts

    Self drilling anchor bolts Chemshine self-drilling anchor/ rock anchors embodies drilling, grouting and anchoring as a whole. Widely used as an efficient anchoring means, in tunnel pre-support, slope, coast, mine, water conservancy projects, building foundation, roadbed reinforcement and geological diseases treatment such as landslip, crack, sink age. It’s irreplaceable in narrow construction environment.

  • core barrel for diamond concrete drill bit ,core barrel for concrete cutting concrete coring

    core barrel for diamond concrete drill bit ,core barrel for concrete cutting concrete coring

    core barrel Product Features Core barrel can be tiped with segments used for concrete cutting concrete coring.

  • BQ,NQ,HQ,PQ core barrels

    BQ,NQ,HQ,PQ core barrels

    BQ,NQ,HQ,PQ core barrels Generally,there are three kinds of core barrel depending on the tube quantity of the core barrel. Double Tube Core Barrels Triple Tube Core Barrels Single Tube Core barrels Photo:

  • Boart Longyear Specification PQ drill bit PQ imp. diamond core bit

    Boart Longyear Specification PQ drill bit PQ imp. diamond core bit

    PQ drill bit  Our diamond core drill bits are Long Year products standard--Q series. The threads of bits are same to the Boart Longyear 's ,our threads are common used,  many clients like to order Boart Longyear drill tools from us and they are using longyear's drill rig.