Xi'an Rig Oilfield Equipment Co., Ltd.
| Drive mode | Sifang |
| Standard | API 7K |
| Delivery Time | in stock |
| Type | Heavy duty |
| Six square drill pipe | 76.2～152.4mm/3～6 in |
| Payment Terms | L/C, T/T |
| Type 2 | Roller Kelly Bushing |
| Packaging Details | woden carton |
| Square drill pipe | 76.2～152.4mm/3～6 in |
| Model Number | HDS |
| Brand Name | RIG |
| Place of Origin | China |
| Certification | API 7K |
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Product Specification
| Drive mode | Sifang | Standard | API 7K |
| Delivery Time | in stock | Type | Heavy duty |
| Six square drill pipe | 76.2～152.4mm/3～6 in | Payment Terms | L/C, T/T |
| Type 2 | Roller Kelly Bushing | Packaging Details | woden carton |
| Square drill pipe | 76.2～152.4mm/3～6 in | Model Number | HDS |
| Brand Name | RIG | Place of Origin | China |
| Certification | API 7K | ||
| High Light | API 7K Kelly Bushing ，Forged Rotary Table Bushing ，Rotary Table Bushing Heavy Duty | ||
API 7K Standard Roller Kelly Bushing Forged Drilling Equipment for Well Drilling
HDS Kelly Roller Bushing
This core is an essential tool for oil drilling. It matches the square tile of the rotary table and drives the square drill rod. The product reduces the friction with the square drill rod through the rotation of four rollers and prolongs its life. For square and hexagonal square drill rods of different specifications, they can be matched with them by replacing rollers and connected with various rotary tables. There are two forms of four-way rotation and pin rotation. Designed and manufactured according to API Spec 7K "Drilling Equipment Specification".
Technical specifications for kelly roller core filling
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Exporter,Trading Company,Seller
Total Annual:
200-500
Employee Number:
100~110
Ecer Certification：
Verified Supplier
Xi'an RIG– Global Provider of Integrated Petroleum Drilling Equipment Solutions Xi'an RIG Oilfield Equipment Co., Ltd is a China-based supplier headquartered in Xi’an, Shaanxi Province, specializing in end-to-end drilling equipment solutions for international oil & g... Xi'an RIG– Global Provider of Integrated Petroleum Drilling Equipment Solutions Xi'an RIG Oilfield Equipment Co., Ltd is a China-based supplier headquartered in Xi’an, Shaanxi Province, specializing in end-to-end drilling equipment solutions for international oil & g...
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