Hydraulic power unit mainly is to supply hydraulic source for power tong. It also can cooperate with other hydraulic equipments. The power unit feathers such advantages as wide adjusting range, conven
1. B type Manual Tongs:Manual Tongs are necessary tools applied to make up and break out pipes. Changing lug jaws and latch steps can adjust different handling sizes of the tongs. They are designed an
1. Rotary Slips:Varco design SDS, SDML, and SDXL Rotary Slips are for use in API standard insert bowls. Featuring better contact and distribution of load on drill pipe thru a superior wraparound confi
1. DDZ Series Elevators:DDZ series elevators are center latch elevator with 18 degree taper shoulder, applied in handling the drilling pipe and drilling tools, etc. The load ranges from 100 tons to 75