API 7K Manual Tong Type SB
Negotiable /Set
Min.Order:1 Set
Sinotai Petroleum Equipment Co., Ltd.
API 7K Manual Tong Type SB
Manual Tongs are necessary tools applied to make up and break out pipes. Changing lug jaws and latch steps can adjust different handling sizes of the tongs. They are designed and manufactured according to API Spec 7K.
No. of Latch Lug Jaw | Latch step | Size Range | Rated Torque kN·m | |
in | mm | |||
1 | 1 | 31/2~41/8 | 88.9~104.78 | 75 |
2 | 41/8~5 | 104.78~127 | ||
2 | 1 | 41/4~51/4 | 107.95~133.35 | |
2 | 5~53/4 | 127~146.05 | ||
3 | 6~63/4 | 152.4~171.45 | ||
3 | 1 | 65/8~71/4 | 168.28~184.15 | |
2 | 73/8~8 | 187.33~203.2 | ||
3 | 81/2~9 | 215.9~228.6 | ||
4 | 1 | 9~95/8 | 228.6~244.48 | 55 |
2 | 105/8~103/4 | 269.88~273.05 | ||
5 | 1 | 113/4 | 298.45 | |
6 | 1 | 123/4~13 | 323.85~330.2 | 40 |
7 | 1 | 133/8 | 339.73 |