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Drilling Tools Casing Driver Double and Single Wall Casing CE Certification
Technical Parameter of JZTG Casing Joint
| Φ(mm) | Bolt Number | Weight(kg) | 
| 620/540 | 8 | 188 | 
| 750/670 | 10 | 221 | 
| 800/720 | 10 | 255 | 
| 880/800 | 10 | 315 | 
| 900/820 | 12 | 345 | 
| 1000/920 | 12 | 375 | 
| 1180/1100 | 12 | 520 | 
| 1200/1120 | 12 | 1040 | 
| 1300/1220 | 12 | 1380 | 
| 1500/1400 | 12 | 1660 | 
| 1800/1700 | 12 | 1800 | 
| 2000/1880 | 16 | 2000 | 
| 2500/2380 | 70 | 848 | 
Technical Parameter of JZTG Casing Shoe
| Φ(mm) | Bolt Number | Weight(kg) | 
| 620/540 | 8 | 260 | 
| 750/670 | 8 | 300 | 
| 800/720 | 10 | 360 | 
| 880/800 | 12 | 410 | 
| 900/820 | 14 | 470 | 
| 1000/920 | 14 | 490 | 
| 1180/1100 | 16 | 560 | 
| 1200/1120 | 18 | 760 | 
| 1300/1220 | 22 | 920 | 
| 1500/1400 | 24 | 1200 | 
| 1800/1700 | 26 | 1350 | 
| 2000/1880 | 30 | 1500 | 
| 2500/2380 | 70 | 848 | 
