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Drilling equipment
Drive square drill pipe (ÂÁÒ)

is designed to transmit rotation from the drill rotor to the drill string.
Pipes are manufactured from alloy steels as per ÒÓ 1324-227-0147016-2002 as heat-treated over the full length.
ÂÁÒ pipes of other lengths can be supplied as agreed with the customer.
When agreed between the producer and the customer it may be possible to change pin and box end threads for full-strength thread.
| Designation, mm | Side of square | Inner diameter | Outer diameter | Connecting thread | Full length L | Weight, ver.1, kg | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Box end | Pin end | Box end | Pin end | |||||||
| Ver.1 | Ver.2 | Ver.1 | Ver.2 | |||||||
| ÂÁÒ-76 | 76,2 | 46 | 105 | 121 | 105 | Ç-86Ë | Ç-102Ë | Ç-86 | 380 | |
| ÂÁÒ-80 | 80,0 | 50 | 105 | 121 | 105 | Ç-86Ë | Ç-102Ë | Ç-86 | 380 | |
| ÂÁÒ-89 | 88,9 | 57 | 121 | 146 | 121 | Ç-102Ë | Ç-121Ë | Ç-102 | 491 | |
| ÂÁÒ-89 | 88,9 | 57 | 121 | 140 | 121 | Ç-102Ë | Ç-118Ë | Ç-102 | 11300 | 491 |
| ÂÁÒ-108 | 108,0 | 71 | 146 | 140 | 146 | Ç-121Ë | Ç-118Ë | Ç-121 | 703 | |
| ÂÁÒ-108 | 108,0 | 71 | 146 | 140 | 140 | Ç-121Ë | Ç-118Ë | Ç-118 | 703 | |

