20a engineering drilling rig Photos Catalog - page 68 - WorldBid B2B Market

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  Petrol Engine Rail Track Drilling Machine

  Machine Tools - New - Wuhan linkage track equipment co.,ltd - China - November 26, 2024 - 1150.00 Dollar US$

  Petrol Engine Rail Drilling Machine This machine is an indispensable tool for railway maintenance, construction and emergency repair operations. It uses a hollow drill bit, a screw nut clamping mechanism with quick opening function, fast clamping, ac...

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  Lj Ldg1901 Electric Rail Drilling Machine For Track Maintenance

  Machine Tools - New - Wuhan linkage track equipment co.,ltd - China - November 26, 2024 - 2880.00 Dollar US$

  LJ-LDG1901 Electric Rail Drilling Machine 36V Intelligent lithium battery rail drilling machine *Fully waterproof design, support rainy day work *Clean energy, green and pollution-free *Intelligent control system, keeps drilling at a constant speed, ...

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  Railway Track Drilling Machine Rail Equipment

  Equipment - Drill Bits - Wuhan linkage track equipment co - China - January 8, 2025 - 1150.00 Dollar US$

  Model NO. NZG-31 Customized Non -Customized Certification ISO9001 Type Rail Drilling Machine Power of Petrol Engine 1.2kw Product Name Rail Cutting Machine Spindle Rpm 250~ 285 R/Min Idle Rev ≥270r/Min Weight 17 kg Dimensions (L x W x H) (mm) 800*340...

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  Railroad Sleepers Drilling Machines Rail Maintenance

  Equipment - Drill Bits - Wuhan linkage track equipment co - China - January 8, 2025 - 1350.00 Dollar US$

  NZMZ-20 Portable Sleeper Drilling Machine This machine is light-weight and easy to use and has the purpose of quickly drilling wooden sleepers ensuring precision andmaximum safety for the operator. It is composed of: * 4-stroke petrol engine with val...

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  Electric Rail Drilling Machine Railway Track Equipment

  Equipment - Drill Bits - Wuhan linkage track equipment co - China - January 8, 2025 - 850.00 Dollar US$

  Model NO. LJ-LDG1901 Customized Customized Certification ISO9001 Type Railway Equipment Material Stainl ess Steel Power of Petrol Engine 1.47kw( Mitsubishi Petrol Engine) 1.2kw( Honda Gx3 Max. Drilling Diameter 31mm Spindle Rpm 250~ 285 R/Min Drillin...

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  F 1600 Drilling Triplex Mud Pump For Emsco

  Equipment - Drill Bits - RIGRS Oil Machinery co., Limited - China - February 12, 2025 - 35000.00 Dollar US$

  The drilling pump is the pump module that receives the cleaned drilling fluid from the circulation system and then delivers it through the high-pressure manifold to the discharge line of the drilling rig. The equipment included in the pumping module ...

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  Battery Powered Rail Drilling Machine For Track Maintenance

  Equipment - Wuhan linkage track equipment co - China - February 20, 2025 - 2880.00 Dollar US$

  LJ-LDG1901 Electric Rail Drilling Machine 36V Intelligent lithium battery rail drilling machine *Fully waterproof design, support rainy day work *Clean energy, green and pollution-free *Intellige nt control system, keeps drilling at a constant speed,...

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  36v Intelligent Lithium Ion Rail Drilling Machine

  Equipment - Wuhan linkage track equipment co.,ltd - China - February 21, 2025 - 2850.00 Dollar US$

  The intelligent lithium battery drilling machine adopts patented constant power technology to ensure the motor's control function on torque output. With 3KW ultra-high power, constant speed drilling can be easily achieved. It not only ensures fast dr...




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  Nzg 31Ⅱ Internal Combustion Rail Drilling Machine

  Equipment - Wuhan linkage track equipment co.,ltd - China - March 6, 2025 - 950.00 Dollar US$

  The internal combustion rail drilling machine is a special machine suitable for drilling rail fishplate bolt holes in railway engineering departments. It is suitable for drilling holes in P65 and P75 rails. It uses a small gasoline engine as the powe...

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  Pcd Sintering Drilling Bit For Cfrp Gfrpp

  Equipment - Abrasives - Moresuperhard - China - March 9, 2025 - 5.00 Dollar US$

  It can be used in abrasive materials in the automotive, aerospace and all composite material processing industries to meet the high quality requirements for... CFRP is notoriously difficult to machine without delamination, uncut fibers and fiber pull...

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  Fd 4508 Drilling And Tapping Machine

  Manufacturing / Casting - Casting - Feda Industry Co., Ltd - China - May 26, 2025 - 7450.00 Dollar US$

  1.Forming & cutting thread can be realized on only one machine 2. Adopt vibration bowl as automatic feeding devices 3. High speed, to save cost of time and workers 4. High precision, stability and durability 5. Easy to operate and maintain the ma...

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  Pcd Sintering Drilling Bit For Cfrp Gfrp Machine

  Machinery - Metal Working - MORE SUPER HARD PRODUCTS CO., LTD - China - June 17, 2025 - 4.00 Dollar US$

  PCD sintering drilling bit for CFRP/GFRP PCD sintering drill bits products are suitable for different grades of aluminum alloys and CFRP/GFRP materials. Specification Specifications of PCD drilling bits: And can be used in abrasive materials in the a...

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  Refining Production Nf 30cd4 Steel Drilling Technology Service

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - June 30, 2025 - 221.00 Dollar US$

  NF 30CD4 steel precision drilling service to ensure component quality (I) CNC drilling - guarantee of high-precision hole processing We use advanced CNC drilling equipment, through precise programming control, to drill high-precision holes on NF 30CD...

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  Fd 4508 Nut Drilling Tapping Machine

  Manufacturing / Casting - Casting - Feda Industry Co., Ltd - China - July 2, 2025 - 7450.00 Dollar US$

  1. Forming & cutting thread can be realized on only one machine 2. Adopt vibration bowl as automatic feeding devices 3. High speed, to save cost of time and workers 4. High precision, stability and durability 5. Easy to operate and maintain the m...

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  Reliable 20cr4 Steel The Choice For Oil Drilling Tools

  Metals - Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - August 4, 2025 - 517.00 Dollar US$

  20Cr4 steel is an alloy structural steel with high strength and hardenability. After heat treatment, it exhibits moderate strength and toughness, with no tendency to temper brittleness. Chemical heat treatment of the surface imparts high hardness, we...

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  Pu Elastomer Material For Drilling Mud Pump Valve Seat Seal

  General Chemical - Tianjin Ruifeng Polymer Technology co., ltd - China - September 19, 2025 - contact company for price

  This high-pressure valve seat sealing product is made from imported PU Elastomer material for Oilfield Mud Pump​ and features excellent hydrolysis resistance, oil resistance, corrosion resistance, wear-resistant valve seat seals performance, and supe...




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  Production Iso 41cr4 Alloy Bars Drilling Process

  Metals - Alloy Steel - Dongguan Songshun Mould Steel Co., Ltd. - China - September 22, 2025 - 516.00 Dollar US$

  ISO 41Cr4 alloy bars are a commonly used structural alloy steel with excellent overall mechanical properties. Drilling Procedure 1. Punch Point Positioning: Mark the center of the hole on the ISO 41Cr4 alloy bars. Use a punch to create a small indent...

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  Pdc Cutters For Oil Coal Mining Drilling

  Cutting Tools - Henan Deqin New Material Co., Ltd - China - October 20, 2025 - 10.00 Dollar US$

  PDC Features: 1. Structure and fabrication: A high-density polycrystalline diamond layer is bonded to a cemented carbide substrate under elevated temperature and pressure to form the PDC composite. 2. Properties and microstructure: It features extrem...

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  Pdc Cutters For Geological Drilling

  Cutting Tools - Henan Deqin New Material Co., Ltd - China - October 21, 2025 - 10.00 Dollar US$

  PDC Features: 1. Structure and fabrication: A high-density polycrystalline diamond layer is bonded to a cemented carbide substrate under elevated temperature and pressure to form the PDC composite. 2. Properties and microstructure: It features extrem...

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  Polycrystalline Diamond Compact Cutters For Oil And Gas Drilling

  Cutting Tools - Henan Deqin New Material Co., Ltd - China - October 21, 2025 - 10.00 Dollar US$

  PDC Features: 1. Structure and fabrication: Produced by bonding a high-density polycrystalline diamond layer to a cemented carbide substrate under elevated temperature and pressure, forming a PDC composite. 2. Properties and microstructure: Extremely...