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Safety Clamps Supplier
Safety Drilling Equipment (safety clamps) for sale,China major oilfield safety clamps manufacturers and suppliers,contact us now for safety clamps price lists
What are the types of safety clamp?
Safety clamp is a tool used to block and hang drill pipe, drill collar, power drill pipe, casing and other pipe strings. According to the structure, it can be divided into three pieces, four pieces and multi pieces. According to the use of clamp, there are three kinds of clamp: drill pipe clamp, drill collar clamp and casing clamp. There are two models: wa-c model is suitable for 3 1 / 2-15 5 / 8 in (88.9-396.9 mm), wa-t model is suitable for 1 1 / 8-4 1 / 2 in (28.6-114.3 mm), the calipers diameter range can be changed by adjusting the number of inserts ring segments.
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