API Certificated Rig Slip
It's used for well drilling, can handle different size pipes by adding or removing chains.
Puyang Zhongshi Group Co., Ltd. Is a member of Sinopec Corporation. As a national high-tech enterprise and scientific enterprise, we launch business in areas of science & technology, industry, and trade.
Our products have attained ISO9000 quality system certification. Some petroleum product machinery have passed the evaluation of API certification in the United States. Our products are exported to the Middle East, Europe, Africa and other overseas markets. We have registered in the Republic of the Sudan to set up a company.
Our group is located in Puyang City of Henan Province with beautiful landscape and convenient transportation. Puyang City has been granted titles of "China National Cultural City" and "China National Cultural City".
We persist in the policy of "technology is the guide and quality is our life". We believe that quality determines sustentation. We will provide customers with reliable and adaptable products and services on the basis of equality, mutual benefits and sincerity. We sincerely hope to develop friendly cooperation with both domestic and overseas colleagues, to create a prospect future together.
|type||size||3 1 /2||4 1 /2|
|SDS||OD||in||2 3 /8||2 7 /8||3 1 /2||3 1 /2||4||4 1 /2|
|SDML||OD||in||2 3 /8||2 7 /8||3 1 /2||3 1 /2||4||4 1 /2|
|SDXL||OD||in||-||-||-||3 1 /2||4||4 1 /2|
|TYPE||SIZE||5||5 1 /2|
|SDML||OD||in||4||4 1 /2||5||4 1 /2||5||5 1 /2|
|SDXL||OD||in||4||4 1 /2||5||4 1 /2||5||5 1 /2|
Rotary Slips (SD series) are similar to Varco type, can accommodate drill pipe from 23/8 to 51/2 inch (60.3-139.7mm) O.D..They are classified as type Short (SDS), Medium (SDML) and extra Long (SDXL) according to gripping length. SDS slips are designed for shallow hole drilling, SDML slips are the perfect choice for all medium depth drilling, SDXL slips are designed for deep drilling.
DU Series Rotary Slips have three models: DU, DUL, and SDU. They are with large handling range and light weight. These slips have larger contact area on the taper and heat-treated for strength and wear resistance.
Flake Type Rotary Slips can handle various O.D. drill pipes, drill collars or casing by changing insert gripping dies or insert bowls. The designed and manufactured according to API Spec 7K.
Drill Collar Slips
Drill Collar slips we supply can interchange Varco design. Their each segment is a rugged drop forging, with an extra long back to provide maximum support to the circular button gripping elements. Full wrap-around design and circular buttons assure positive holding and slip setting. Drill Collar slips are flat on top to accommodate the MP Clamp.
Casing Slips (UC-3) are multi-segment slips with of 3in/ft on the diameter taper slips (except size 8.5/8"). Every segment of one slip is forced equally while working. Thus the casings could keep a better shape. They should work together with spiders and insert bowls with same taper.
CMS-XL slips are designed to handle casing from 6 5/8" to 30 inches OD. All slips have an API taper of 4"/ft on the diameters.
Pneumatic Slips(PS Series)are pneumatic tools which are suitable for all kinds of rotary tables for hoisting drill pipes and handling casings. They are mechanized operating with strong hoisting force and large working range. They are easy to operate and dependable enough. Besides, they can not only reduce the workload but also improve the work efficiency.
Contact me: Yilia
Sitio web: http://superiorbit.com/