China Ht65 Tong/Manual Tong/API Spec 7K/Ht-100, Find details about China Drill, Drilling Equipment from Ht65 Tong/Manual Tong/API Spec 7K/Ht-100
Fastening clamp number | Shaft pin hole number | Buckle shoulder | Fastening diameter | Rated torque KN.m | |
in | mm | ||||
1# | 1 | 4~51/2 | 101.6~139.7 | 135 | |
2 | 51/2~53/4 | 139.7~146 | |||
1 | 51/2~65/8 | 139.7~168.3 | |||
2 | 61/2~71/4 | 165.1~184.2 | |||
1 | 65/8~75/8 | 168.3~193.7 | |||
2 | 73/4~81/2 | 196.9~215.9 | |||
2# | 1 | 81/2~9 | 215.9~228.6 | ||
2 | 91/2~103/4 | 241.3~273 | |||
2 | 103/4~12 | 273~304.8 | |||
3# | 1 | 12~123/4 | 304.8~323.8 | 100 | |
1 | 133/8~14 | 339.7~355.6 | |||
2 | 15 | 381 | |||
4# | 1 | 153/4 | 400 | 80 | |
5# | 1 | 16 | 406.4 | ||
2 | 17 | 431.8 |