- Contact Person : Ms. Cao liza
- Company Name : Jiangsu Saifu Petrol-Machinery Co., Ltd.
- Tel : 86-513-84161098
- Fax : 86-513-84161266
- Address : Jiangsu,Nantong,No.36,Weihe Road,New Area of Economic Development Zone, Rudong,Jiangsu,China
- Country/Region : China
- Zip : 226400
SAFETY CLAMP
The safety clamps are designed for coupling and uncoupling in oil natural gas drilling operation .It can prevent the drill tolls form shipping down .When changing the working range ,it is only necessary to adjust the No. of chain links.
Type | Pipe for O.D | No. of chain links | Weight | ||
mm | in | kg | lb | ||
WA-T | 28.6-50.8 | 1.1/8-2 | 4 | 16.3 | 36 |
54-82.6 | 2.1/8-3.1/4 | 5 | 18.2 | 40 | |
88.9-114.3 | 3.1/2-4.1/2 | 6 | 20.0 | 44 | |
WA-C | 88.9-117.5 | 3 1/2-4 5/8 | 7 | 20.9 | 46 |
114.3-142.9 | 4 1/2-5 5/8 | 8 | 25.0 | 55 | |
139.7-168.3 | 5 1/2-6 5/8 | 9 | 27.7 | 61 | |
165.1-193.7 | 6 1/2-7 5/8 | 10 | 29.1 | 64 | |
190.5-219.1 | 7 1/2-8 5/8 | 11 | 31.3 | 69 | |
215.9-244.5 | 8 1/2-9 5/8 | 12 | 32.7 | 72 | |
241.3-269.9 | 9 1/2-10 5/8 | 13 | 40.0 | 88 | |
266.7-295.3 | 10 1/2-11 5/8 | 14 | 41.8 | 92 | |
292.1-320.7 | 11 1/2-12 5/8 | 15 | 44.0 | 97 | |
317..5-346.1 | 12 1/2-13 5/8 | 16 | 46.3 | 102 | |
342.9-371.5 | 13 1/2-14 5/8 | 17 | 48.6 | 107 | |
368.3-396.9 | 14 1/2-15 5/8 | 18 | 50.9 | 112 | |
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SAFETY CLAMP
