Sucker rod lift cylinder during the workover operations and sucker rod elevator systems. Workover operations, the sucker rod lift square neck stuck in cylinder in the opening, on the set of security ring, then put the rod ascend and vertical emissions in the sucker rod hanging basket of derrick. The product of simple structure, small volume, light weight, convenient operation, safe and reliable, suitable for advanced foreign workover operation specification requirements, is one of the necessary tools.
Main technical parameters:
1, the maximum static load: 1816 n (400 lb)
2, is suitable for sucker rod specifications: 1/2-11/8 (13 to 29 mm) in