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Brand Name : JTHL
Model Number : Sunward SWDM 160 /200/220/260 Interlocking Kelly bar
Certification : ISO
Place of Origin : China
MOQ : 1 set
Price : USD 15000-USD 40000
Payment Terms : L/C, T/T, Western Union
Supply Ability : 100 sets/ month
Delivery Time : 5-8 work days
Packaging Details : Packaged With Steel Pallet and Aluminium Film
Usage : Foundation Drilling tools attachment
Product Name : SWDM 160 /200/220/260 piling rigs interlocking and frictional kelly bars
Drilling Diammeter : 400-2500mm
Brand : Jietaihongli
Material : Q345B ,r27SiMn ,35CrMo with special heat treatment
Rig brand : Sunward Soilmec bauer Sany XCMG CRRC IMT
Sections : 3/4/5/6
Max Torque : 100-250Kn.m
Drilling depth : 20-100m
Tailored kelly bars use for Sunward SWDM 160 /200/220/260 piling rigs interlocking and frictional kelly bars
Elements | 4/5 |
Factory supply | OEM |
First section length | 13m |
Rig brand | Soilmec Bauer Sany XCMG CRRC IMT Liebherr Casagrande |
Kelly bars can be divided into two main types: friction kelly bars and interlocking kelly bars. Friction kelly bars are named such due to the frictional contact created between the rails of each element. Interlocking kelly bars, on the other hand, do not have frictional contact between the rails of each element, but instead have drive ribs that are welded with lock devices in order to transfer the maximum amount of torque to each scope. Standard kelly bars are manufactured to be fully lockable systems with a mechanical locking mechanism between each element and the outer bar and rotary drive.
Our factory with about 18years experience at Bauer /IMT /Soilmec / Liebherr/ Casagrande /SANY /XCMG or other brand rigs interlocking or frictional kelly bars.
Any type and size could be tailored according to your request.
Kelly bar factory process
Kelly Bar Workshop Factory Supply
Kelly Bar Delivery
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Interlocking Tailored Kelly Bar Piling For Sunward Swdm 160 /200/220/260 Rigs Images |