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construction machinery equipment

Rotary Drilling Rig

Digger Drill Bit - Factory, Suppliers, Manufacturers from China

Our merchandise are commonly identified and dependable by end users and will meet continually altering financial and social desires for Digger Drill Bit, Engine Boring Bar, Ground Boring Machine, Drilling Wells,Woodworking Boring Machine. We sincerely welcome friends to negotiate business and start cooperation with us. We hope to join hands with friends in different industries to create a brilliant future. The product will supply to all over the world, such as Europe, America, Australia,Myanmar, Sao Paulo,Israel, Bangalore.If you need any of our products, or have other items to be produced, please send us your inquiries, samples or detailed drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.

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  • Related Blog
  • Reviews

  • Why does the rotary drilling rig engine not start?

    If the engine does not start when the rotary drilling rig is working, you can troubleshoot by the following methods: 1) Battery disconnected or dead: Check battery connection and output voltage. 2...

  • Working principle of rotary drilling rig

    The process of rotary drilling and hole forming by rotary drilling rig is firstly to enable the drilling tools to be correctly positioned to the pile position through the rig’s own traveling ...

  • Interlocking kelly bar of Bauer 25/30 rotary drilling rig

    Sinovo’s Interlocking kelly bars 419/4/16.5m equipped with Bauer 25 rotary drilling rig and Bauer 30 rotary drilling rig are exported to Dubai, which get good feedback from our client. Sinovo...

  • Operation and maintenance tips of core drilling rig

      1. The core drilling rig shall not work unattended. 2. When pulling the gearbox handle or the winch transfer handle, the clutch must be disconnected first, and then it can be started after ...

  • Rotary drilling method of granite and other hard rock strata

    The characteristics of hard rock formations such as granite and the risk of hole formation. When designing pile foundations for many large bridges, the piles are required to penetrate into the weat...

  • Rotary Drilling Method

    The rotary drilling method is a widely used technology in the drilling and excavation fields. The method involves using a rotating drill bit to cut through the earth’s surface to form borehol...

  • Amy 2022.11.15 11:26:47

    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.

  • Martha 2022.10.14 03:14:44

    The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.

  • Fay 2022.09.03 23:20:46

    The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!

  • Betsy 2022.04.04 05:03:14

    Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!

  • Hedy 2021.12.21 04:26:57

    It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.

  • Meroy 2021.10.22 21:55:58

    Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.

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