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60mm 2 Meters Length Jet Grouting Double Drilling Rod Kelly Bar Drilling Pipe
Jet Grouting Drilling Tools
Drilling Rod Kelly Bar Drilling Pipe/Drilling tools
Drill Rod/Drill Pipe/Kelly Bar
Main channel carrier of transporting slurry and compressing air and water.
1. Kelly Bar Drilling Pipe Features:
A. To meet the demand of different jet grouting processing, such drill rod is made of high quality tube and alloye steel, through special heat treatment and equppied with advance double sealing mechanism, its quality is on high side.
B. The connection of drill rod is used the corrugated buckle type, so as to be more convient connenction, better sealing and longer service life.
2. Kelly Bar Drilling Pipe Technical Parameters:
| Product Name | Part No. | Unit | Length | Weight |
| 50 Single Drill Rod | JT4150 | piece | 1.5m | 14kg |
| piece | 2m | 19kg | ||
| piece | 3m | 26kg | ||
| 60 Single Drill Rod | JT4160 | piece | 1.5m | 22kg |
| piece | 2m | 28kg | ||
| piece | 3m | 39kg | ||
| 60 Double Drill Rod | JT4260 | piece | 1.5m | 27kg |
| piece | 2m | 37kg | ||
| piece | 3m | 51kg | ||
| 73 Double Drill Rod (thicker) | JT4273 | piece | 1.5m | 30kg |
| piece | 2m | 40kg | ||
| piece | 3m | 59kg | ||
| 73 Triple Drill Rod | JT4373 | piece | 1m | 18kg |
| piece | 1.5m | 24kg | ||
| piece | 2m | 36kg | ||
| piece | 3m | 47kg | ||
| 89 Triple Drill Rod | JT4389 | piece | 1m | 27kg |
| piece | 1.5m | 35kg | ||
| piece | 2m | 53kg | ||
| piece | 3m | 64kg | ||
| 89 Triple Dual High Pressure Drill Rod | JT4389G | piece | 1m | 27kg |
| piece | 1.5m | 35kg | ||
| piece | 3m | 64kg |