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Brand Name : JTHL
Model Number : OD581mm
Certification : ISO
Place of Origin : China
MOQ : 1 set
Price : USD150000-USD200000
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 : High Speed Road Construction Piling Hole
Product name : Frictional Kelly Bar
Max Drilling depth : 120m
Max Diammeter : 3000mm
Lock Type : Frictional Kelly Bar
Elements : 3/4/5
JTHL Friction Kelly Bar For Drilling Rig Construction Piling Hole
| OEM/ODM | Both |
| Material | Q345B /Q460D / 35CrMo With Special Heat Treatment /27SiMn |
| Manufacture Process | Robot Welding ,Gas Shielded welding , Manual DC Welding |
| Tailored | Round /Square |
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120m Friction Kelly Bar For Drilling Rig Construction Piling Hole Images |