Oil and Gas API Integral Lifting Sub/Drill Collar Lift Sub in Drill rod for Oil Drilling Equipment
USD $20 - $500 /Piece
Min.Order:1 Piece
Shaanxi APS Machinery Equipment Co., Ltd.
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Oil and Gas API Integral Lifting Sub/Drill Collar Lift Sub in Drill rod for Oil Drilling Equipment
A lift Sub enables safe and efficient handling of straight OD tubulars such as drill collars, shock tools, jars, directional equipment and other tools by using the drill pipe elevators.
All threads accord with API standard.
No. | Nominal size | I.D.(mm) | End of pin | Lifting end | ||||
Connection | O.D.(mm) | DF/mm | Tong Space | O.D (mm) | Tong Space | |||
1 | 73 | 31.8 | NC23 | 79.4 | 76.2 | 250 | 111.1 | 100 |
2 | 44.5 | NC26 | 88.9 | 82.9 | ||||
3 | 89 | 54 | NC31 | 104.8 | 100.4 | 127 | ||
4 | 50.8 | NC35 | 120.7 | 114.7 | ||||
5 | 68.3 | NC38 | 127 | 121 | ||||
6 | 127 | 71.4 | NC44 | 152.4 | 144.5 | 168.3 | ||
7 | 158.8 | 149.2 | ||||||
8 | 82.6 | NC46 | 158.8 | 150 | ||||
9 | 165.1 | 154.8 | ||||||
10 | 171.5 | 159.5 | ||||||
11 | NC50 | 177.8 | 164.7 | |||||
12 | 184.2 | 169.5 | ||||||
13 | NC56 | 196.8 | 185.3 | 300 | ||||
14 | 203.2 | 190.1 | ||||||
15 | 95.3 | 6 5/8 REG | 209.6 | 195.7 | ||||
16 | NC61 | 228.6 | 212.7 | |||||
17 | 7 5/8 REG | 241.3 | 223.8 | |||||
18 | NC70 | 247.7 | 232.6 | |||||
19 | 254 | 237.3 | ||||||
20 | NC77 | 279.4 | 260.7 |
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