Rotary Drilling Rig Steel Borehole Casing Pipe Tube

• After-sales Service: Technical Online Support
• Warranty: None
• Type: Rotary Drilling Rig Casing
• Application: Foundation Piling
• Certification: ISO9001: 2000
• Condition: New
• Transport Package: Sea Worthy Packing
• Trademark: Ruilister
• Origin: China
• HS Code: 84314320
• Production Capacity: 2000 PCS/Month

Product Description

Rotary Drilling Rig Steel Borehole Casing Pipe Tube

Yanggu Ruilister Engineering Machinery Co., Ltd. Mainly producing and supplying:
 

1.rotary drilling tools (including drill auger, drill bucket and core barrel)
2.Rotary excavating follow-up casing driver
3.Rotary drilling rig casing pipe
4.Follow up casing shoes
5.Rotary rig casing connection
6.Wear parts for drilling tools and diaphragm wall equipment

Rotary casings are used to stabilize boreholes in unstable soil formations. They are designed specifically for the transmission of high torques and crowd forces generated by rotary drilling rigs and casing oscillators. Standard casings are produced in double-walled construction. Thus casings have an additional rigidity and strength and a continuous flush drill string is provided to prevent jamming of drilling tools during insertion and extraction.

Casing Drive Adapter
Available range of diameters 620 to 2,500 mm


Casing shoes can be fifitted with WS tooth holders (WSH39-52) or weld-on teeth type (other types of teeth are available on request).
They are particularly characterized by:
- Optimal rotation characteristics
- Fully welded solid wall connection between male joint section and cutting ring
- Increased wear protection optionally available in the form of vertical wear plates
- Cutting ring can be removed and replaced when necessary