1.Conform to API Spec 8C Standard and the other related technical standards.2.Load carrying components are made of high quality. Characteristics of Swivel include:1.Conform to API Spec 8C Standard and the other related technical standards.2.Load carrying...

XQ28/1.8Y Hydraulic Power Tong ,TQ Series Casing Power Tong ZQ Series Drilling Pipe Power Tong.  XQ28/1.8Y type hydraulic power tong belongs to the open-mouth power tongs, its power is imported from low speed high pulling torque hydraulic motor,...

Hydraulic and mechanical drive transmission system, brake control system flexible. Skid mounted modularized design. ...

It is a kind of perfect wellhead tool that can be extensively used in the fields of drilling or workover offshore ect. ZQ series of drilling pipe power tongs are a kind of perfect wellhead tools that can be extensively used in the fields of drilling or...

adopting caterpillar diesel engine and allison trasjsion box This series of self-propelled workover rigs' engine and the Allison transmission box may respectively drive the works on the rig and off the rig; hence the power can be saved respectively....

It is used in oil field for upper unloading the casing or casing screw thread during the operation of lower casing. The casing power tongs are extensively used in oil field for upper unloading the casing or casing screw thread during the operation of lower...

The well control equipments conform to API Spec 8C and relative technical standard, and ex-works testing is done strictly. Well Control EquipmentsThe well control equipments conform to API Spec 8C and relative technical standard, and ex-works testing is done...

It is used in oil field for upper unloading the casing or casing screw thread during the operation of lower casing. The casing power tongs are extensively used in oil field for upper unloading the casing or casing screw thread during the operation of lower...

VF drive system, mechanical and electronic digital integration design. ZJ90/6750 DBS Skid-Mounted Numerical Control VFD Drilling RigIt is adopted the mechanical and electronic digital integration design. The main function...

it may meet the different reqirements of the loading and unloading oil pipe threads under different environmental conditions. XQ28/1.8Y type hydraulic power tong belongs to the open-mouth power tongs, its power is imported from low speed high pulling torque...