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013862779298 0138627836280
Products
DB type lifting pliers
Type DB Manual Tongs are an essential tools in oil drilling operation to make-up and break-out drill pipe, casing joint and coupling. It can be adjusted by changing latch lug jaws and handling shoulders.All the tongs we offer are API 7K & ISO certificated.
| Clamping pliers number | Pin hole number | Snap fit pipe diameter | Torque KN.m | |
| in | mm | |||
| 1# | Ⅰ | 31/2~6 | 88.9~152 | 90 |
| Ⅱ | 53/4~7 | 146~178 | ||
| Ⅲ | 65/8~81/4 | 168~210 | ||
| 2# | Ⅰ | 8~95/8 | 203~244 | |
| Ⅱ | 105/8~111/4 | 270~286 | ||
| 3# | Ⅰ | 113/4~123/4 | 298~324 | 55 |
| Ⅱ | 133/8~143/8 | 340~365 | ||
| 4# | Ⅱ | 16~17 | 406~432 | |
Nantong Shenglang Petroleum Technology Co., Ltd.
Our company will be committed to continuously improving product production processes and quality, and continuously developing new products to maintain market competitiveness. Moving in the direction of modern enterprises with time. With the corporate tenet of "sincerity, pragmatism, quality, and efficiency", we wholeheartedly serve people from all walks of life.
Address: North side of Yalujiang Road, Rudong Economic Development Zone
phone： 013862779298 013862783628
email：rdwjs@163.com