Swivel for Interlock Kelly Bar and Friction Kelly Bar
|Different name：||Kelly bar for rotary drilling rig|
|Main application：||deep foundation drilling;|
|Core specification parameters：||interlock type, telescope kelly|
|Applications:||Kelly bar, rotary drill rig, drilling rig, Deep foundation engineering, bored piling, Drilled shafts, cast-in-drilled-hole piles, Civil engineering, Infrastructure, building, bridge, high-speed railway etc.|
Swivel is the key part to connect with the main rope and the kelly bar. It will lift the Kelly bar up when withdraw the rope and lower the Kelly bar when release the rope.
The main features of our swivels are as following
The outside material of swivel is high-quality steel to make sure the good mechanical performance and wear-resistant.
The seal is reliable and durable without the risk of oil leaking, which also keep the mud outside.
0.75 tons, 1.5 tons, 3 tons, 5 tons, 8.5 tons, 10 tons, 15 tons, 25 tons
Package and Delivery:
Wooden Case by Sea or by air.
|Place of Origin:||Made in China|
|Model:||3 tons, 5 tons, 10 tons, 15 tons, 25 tons|
|Material:||Steel and bearing|
|Compatible with:||Interlock Kelly Bar, Friction Kelly Bar, drilling rig|
|Certification:||ISO 9001/ COC/PVOC|
|Minimum Order Quantity:||1 set|
|Packaging Details:||Wrapped with plastic film.|
|Delivery Time:||7 working days|
Top quality raw material
With reliable and durable performance
With rich experience of manufacturing and exporting
Familiar with the rotary drilling rig in difference brand and model