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A total of 2 articles were found
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Stable Advanced Rotary Drilling Rig Shield Construction Machinery Part
The casing of the rotary drilling rig plays a role in protecting the hole wall during the construction process, preventing the collapse of the soil layer and ensuring the stability of the drilling hole. The use of casing can provide goo...
Category: Casings -
Super Useful Drilling Bucket Piling Rig Wear Parts
High Quality Steel Honed or Rolled the inner surface roughness is less than 0.4 um High Quality Cast lron and Powder Coated Paint High Quality Seals Meet High Pressure and High Rating Work Demands Inspection: products will be s...
Category: Casings