KHT5500 hydraulic power tongs is the open power tongs which is applicable to make up or break out 23/8"-31/2" drill pipes, 31/2"-41/2" tubing and 41/2"-51/2" casing during oil field workover operation. nd three-jaw-plate clamping device is adopted in the master tong and back tongs. The device may ensure minimum string damage. It has high operation efficiency and may reduce working intensity of the workers. It can enhance screwing quality of 饣the string and reduce string accident廴s caused by improper workover operation.
，盐城特达,盐城特达|||TEDKHT5500动力钳
,盐城特达钻设备有限公司,盐城特达,盐城特达|||TEDKHT5500动力钳
,盐城特达钻设备有限公司。
盐城特达|||TEDAKHT5500动力钳
