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Casing Twister for Segmented Casing Liners in the Construction of Drilled Shaft
| Different name： | Casing Adaptor, casing driver, casing twister |
| Main application： | drilled shaft, bored piles; casing, drilling rig |
| Core specification parameters： | Adaptor, casing twister |
| Applications: | Casing oscillator, Casing rotator, Drilling rig, Bored piling, Deep foundation engineering, bored piles, cassion, Drilled shafts, cast-in-drilled-hole piles, Civil engineering, Infrastructure, building, bridge, high-speed railway etc. |
Description
Casing twister plays an important role in the segmental casing liners. Its main purpose is to connect the kelly bar and the casings, transferring the torque and crowd force from rotary head to segmental casings. Kimdrill has different types of casing twister to meet client’s requirements.
A. It’s a kelly box type casing twister. As its name implies, this type of casing twister connect a kelly bar through the kelly box and there is female joint on its bottom that is used to connect the male joint of the double/single wall casing tube by bolting.
B. This kind of casing twister has a kelly box to connect the kelly bar and four legs on the bottom to connect the permanent casings. The four legs at the bottom of the casing twister can stretch out to match with different diameter casings.
Specifications
| Place of Origin: | Made in China |
| Brand Name: | KIMDRILL Casing Twister |
| Model: | Dia. 500mm-3000mm |
| Kelly Box: | 130*130mm;150*150mm;200*200mm; other sizes are available as required |
| Material of Casing Joint: | 25CrMo |
| Thickness of Casing Joint: | 40-60mm |
| Compatible Brand: | XCMG, SANY, BAUER,SOILMEC, SUNWARD, CMV,MAIT |
| Certification: | ISO 9001/ COC/PVOC |
Package and Delivery:
| Minimum Order Quantity: | 1 set |
| Packaging Details: | Case or pallet. |
| Delivery Time: | 7 working days |
Competitive Advantage
Customize the casing twister for most of rotary drilling rigs
Available in different sizes and types
With rich experience of manufacturing and exporting
Fitted with segmented casing liners of different diameter
