Why do we dare to say that our kelly bar are the best in China First of all, it is because of our strict control on the material. When it comes to materials, we never cut corners. The first two sections of kelly bar are made of high quality SY550. Moreover, our kelly bar adapter is forged with 25CrMo material. .
We will provide maintenance solutions for terminal joint, flange part, kelly box and other components. Due to the epidemic, we will have video conversations with you to guide you on the proper care and maintenance of your kelly bar. What should I pay. .
We provide drill pipe customization service. You can customize the length, diameter, drill pipe accessories and even drill pipe color for your Bauer or Soilmec etc. drill rig. .
Kelly bar of Unidrill is accompanied by a one year or 2000 working hours warranty. Customer satisfaction is our first and most important priority.. Kellyway is committed to manufacture and supply most reliable and highest cost-performance products for piling works including Kelly Bars, Drilling Tools, Drilling teeth, Double and Single Wall Casing, Roller Bits, Hydraulic pile breaker, Loading Test Jack.
[pdf] A Dth Machine for Piling is a type of drilling rig that uses a down-the-hole (DTH) hammer to break up rock and soil. This machine is great for creating holes in hard ground, like rock or concrete, and is commonly used in construction projects, mining, and geothermal drilling.
[pdf] In this video, you're watching a 13-ton Bach mixer being lifted from the main deck of a drilling rig to a supply vessel, using a pedestrian crane in open sea conditions. This isn't just about moving heavy equipment—it's about trust, timing, and teamwork.
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