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The Y375 series of hydraulic slips developed and produced by our company is a kind of hydraulic operating tool for clamping pipe string in oil and natural gas drilling operations, which can be used to clamp drill pipe, casing, tubing and drill collar. Suitable for 375 turntable use. The products shall be designed and manufactured according to API Spec 7K Drilling and Well Servicing Equipment.
The Y495 hydraulic slip developed and produced by our company is a hydraulic operating tool for clamping the pipe string in oil and natural gas drilling operations, which can be used to clamp the drill pipe, casing, tubing and drill collar. Suitable for 375 turntable use. The products shall be designed and manufactured according to API Spec 7K Drilling and Well Servicing Equipment.
QP series manual chucks are mainly used to hold tubing in oilfield workover operations. The products shall be designed and manufactured according to API Spec 7K Drilling and Well Servicing Equipment. This series of chucks can realize manual operation, reasonable structure, safe and reliable, easy to operate, and is an ideal tool for workover operations.
TS tubing casing chuck is suitable for clamping drill collar, smooth pipe string, casing and tubing. The chuck body and slip are made of high-quality alloy steel through special heat treatment, which is light in weight and easy to use. The products are designed and manufactured according to API Spec 7K.
Hanging pin chuck, the chuck body is of hanging pin structure, and the lining is of double split structure. It is installed above the turntable when working, and is suitable for most casing running operations.
E/F type pneumatic chuck is mainly used for clamping drill pipe and tubing in oil and gas workover operations. The products shall be designed and manufactured according to API Spec 7K Drilling and Well Servicing Equipment. All chucks can be operated manually, pneumatically or hydraulically, which effectively reduces the labor intensity of workers and improves work efficiency. The pneumatic chuck has reasonable structure, convenient operation, safety and reliability, and is an ideal tool for workover operations.
QP250/350 pneumatic chuck is mainly used for clamping drill pipe, tubing, casing and other pipe strings in oil and gas drilling and workover operations. The products shall be designed and manufactured according to API Spec 7K Drilling and Well Servicing Equipment. Effectively reduce the labor intensity of workers, improve work efficiency. The pneumatic chuck has reasonable structure, convenient operation, safety and reliability, and is an ideal clamping tool for drilling and workover operations. In the drill pipe tripping operation, in addition to the normal tripping and clamping functions, the function of automatic air jet mud scraping is also added. The pneumatic chuck has a self-locking function. When the slip body clamps the pipe string, it has the self-locking function of preventing the slip body from being accidentally opened; when the slip body is opened, it has the function of preventing the slip body from being accidentally cut off.
The hydraulic chuck is based on the actual needs of the user site, and the design is improved on the basis of the pneumatic chuck. The action of the slip body is driven by a hydraulic cylinder to realize opening and closing. At the same time, the position sensing function can be added according to the user's demand. It can feed back the action state of slips to the driller room.
Rotary table core and lining are made of high-quality alloy steel castings, and the size conforms to API Spec 7K. The core has two structural forms: integral and split, and two main types: distribution drive and four-way drive. API standard drill pipe slips, drill collar slips, casing slips or roller core can be placed in the lining.
Casing core patting of CU, CUL, CB and other types can be used for clamping pipe diameters of 23/8in to 30in. Among them, CU and CUL are integral core filling; CB is split core filling, and the size is in accordance with API Spec 7K standard.
DDZ lined series elevator is a split elevator, used to suspend tapered drill pipe, casing, etc. Loads from 100 tons to 500 tons. The buckled pipe diameter is from 23/8 to 7; the elevator design adopts an integrated multi-lining design, and the lining is replaced to meet the needs of different pipe strings and reduce the user's use cost. The products are designed and manufactured according to API Spec 8C Drilling and Production Lifting Equipment.
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