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Manual Tongs Type C
相关介绍
Manual Tongs Type C are the tools used to drill and unscrew various types of pipe strings and tools during drilling and workover operations. By changing the buckle heads and buckle steps, it can meet the needs of different sizes of pipe diameters and buckles. Applicable pipe diameter: 2.3/8-10.3/4in; maximum torque: 48kN.m; products are designed and manufactured according to API Spec 7K specifications.
| Fastening clamp number | Short clamp | Hinge clamp number | Fastening pipe diameter range | Torque KN.m | |
| in | mm | ||||
| 1# | 1# | / | 2.3/8-3.668 | 60.33-93.17 | 48 |
| 2# | 2.7/8-4.1/4 | 73.03-108 | |||
| 3# | 3.1/2-5.1/4 | 88.9-133.35 | |||
| 4# | 5.1/2-7 | 139.7-177.8 | |||
| 5# | 2# | 1# | 7-8.5/8 | 177.8-219.08 | |
| 6# | 2# | 9.5/8-10.3/4 | 244.5-273.05 | ||
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