Chemshine  Machinery Co. Ltd is a manufacturing enterprise that integrates R&D, design, equipment manufacturing, sales and technical services, and specializes in high-temperature heating equipment. The main products: vertical high-temperature graphitization furnace, horizontal high-temperature graphitization furnace, vacuum carbonization furnace, Vacuum sintering furnace

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  R38N self drilling anchor bolts

  Self drilling anchor bolts R38N 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.

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  Diamond Core Cutting concrete core bit

  Diamond Core Cutting

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  core drilling machines manufacturers XY-44 model

  core drilling machines manufacturers

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  Boart Longyear standard specification PW casing 3m

  Boart Longyear standard specification PW casing Casing: W Thread   This casing is intended for single use or situations where the casing is left in the hole. The W casing is made from DCDMA C80 tubing and utilize the DCDMA W thread form. The W thread is a straight thread (4 threads per inch). This casing is universal in design and can be used in any drilling application where threaded casing is required to be left in the ground.

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  High Speed Core Drilling machine XY-2000 for drilling core exploration

  High speed Core Drilling machine XY-2000 for drilling core exploration

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  Boart Longyedar Standard HQ drill rod

  Boart Longyedar Standard HQ drill rod Chemshine HQ 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

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  anchoring and jet-grouting drilling for sale MYG120

  Anchoring and jet-grouting drilling for sale 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.

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  Durable hydraulic anchoring drilling rig MGY120 on crawler

  Durable MGY120 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

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  NQ inner tube assembly

  NQ inner tube assembly 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:

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  Boart Longyear specification NQ F2 CORE BIT & REAMING SHELL

   NQ F2 CORE BIT & REAMING SHELL Size Hole (outside) Diameter, mm Core (inside) diameter, mm BQ 60 36.5 NQ 75.7 47.6 HQ 96 63.5 PQ 122.6 85

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  Boart Longyear specification NQ F2 CORE BIT & REAMING SHELL

   NQ F2 CORE BIT & REAMING SHELL Size Hole (outside) Diameter, mm Core (inside) diameter, mm BQ 60 36.5 NQ 75.7 47.6 HQ 96 63.5 PQ 122.6 85

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  Wire line core drilling tool Ezy lock Overshot assembly NQ HQ PQ

  Wire line core drilling tool Ezy lock Overshot assembly NQ HQ PQ   Feature: Provides a quick,one-handed rotation of the seleeve to lock the lifting dogs. Qulck release safety pin locks the overshot head to the spearhead point Threaded connection bewteen jar staff and overshot head. High strength alloy steel jar staff with increased diameter and fail safe stop