ZQ Series of Drill Pipe Power Tongs
ZQ Drill Pipe Power Tong is an ideal wellhead tool for oil drilling, widely applied in madding-up and breaking-out for well drilling and repairing on offshore and land. Open-throat design of the ZQ-series with high mobility allows escaping from drilling pipe freely .The tong is a combination of spinning tong and torque tong .It substitutes cathead, suspension tong and spinning rope in making-up and breaking-out. The Tongs are designed and manufactured according to API Spec7k ¡°Specification for Drilling Equipment¡±.
TQ Series of Casing Tongs
TQ series of casing Tongs are widely used for making up or breaking out pipes or casings diameters of 4¡å ~133/8¡å. The tong heads are designed open type and can freely clamp and escape from the casing, TQ Casing Tongs are safe, reliable ,and easy to handle with high mobility .This series of tongs can be connected to computer controlling units and can serve as ideal well mechanical tool for surface operations in oil fields. National Invention Patent of the tong has been got. The tongs are designed and manufactured according to API Spec 7K ¡°Specification for Drilling Equipment¡±. TCS torque monitoring system can be matched with drill well Power Tongs, casing tong and oil pip power tong and can be well made-up.
CTS Torque Monitoring System
CTS Torque Monitoring System can be matched with drill pipe power tong, casing power tong and spinning machine for ensuring make-up perfectly, it is an integrated control with data acquisition, data processing and data management. It records job times, date, time, torque and etc. automatically, display graph of torque-turns, torque-time and print out finally.
TB Casing Back-up Tong
TB casing back-up tong is a patented product, used to perform casing operation by combining with casing power tong and can ensure connection quality and eliminate deformation of main tong under large torque. The back-up tong features safety, reliability, labor-saving and high efficiency. There are two control styles: pneumatic and hydraulic. The back-up tong is supplied with a torque sensor to measure precisely the connection torque. The back-up tong is designed and manufactured according to industrial standard SY/T5074, API Spec 7K ¡°Specification for Drilling Equipment¡±.
The picture shows the combination of the casing tong with the backup tong.
XYQ Series of Tubing Power Tongs
XYQ series tubing power tong is used for quick make-up /break-out in well service operations .The tong is equipped with hydraulic backup tong and use inner curved cam to clamp.
Type Q340-762/35(133/8~30 in ) Casing Tong is capable of making up or breaking out the screws of casing and casing couplings in drilling operation.
This tool used to fasten or remove the screws of drill tool and casing in well drilling operation .The handling sixe of this type tong can be adjusted by changing latch lug jaws.
B Type Manual Tong
Type Q86-324/75 (33/8~123/4in) manual tong is an essential tool in oil drilling operation to fasten or remove the screws of drill pipe and casing joint or coupling. It can be adjusted by changing latch lug jaws and latch steps.
BD Type Manual Tongs
Type Q3 1/2-17/90 manual tong is used for making up or breaking out the screws of drill tools and casing joint or coupling .It can be adjusted by changing lug jaws latch and latch steps .