Applicable Industries: Energy & Mining, Oilfield
Model Number: cu/cul/cb, casing bushing, CU,CUL,CB
Type: sleeve
Material: alloy steel
Product name: casing bushings
Bush types: solid and split bushings
Application: rotary table
Standard: API7K
casing Size: 2 3/8-30inch
rotary size: 17 1/2- 49 1/2 in
Processing Type: forging or casting
Keyword: bushings
Surface treatment: High Frequency Quenching
Packaging Details: plywood case packing
China Supplier Casing Bushing and Insert Bowls CUL for drilling rig
Specification
1.Model: CU,CB,CUL
2.Type:solid casing bushing
3.Standard: API Spec 7K
4.tubulars OD: 2-3/8~20 inch
5. applicable rotary talbe size : 17-1/2~49-1/2 inch
Casing Bushing and Insert Bowls
We provide trustworthy bushings for use in all rotary drilling and casing applications. We offer a time tested and industry proven line of bushings to accommodate both primary and backup rotary drilling applications. Our supply includes a wide range of casing bushings, master bushings and roller Kelly bushings to accommodate virtually any combination of rotary table and tubular.
The casing bushings we manufactured include type CU, CUL, CB and insert bowls, they can handle casing from 9-5/8 to 30 inch. Type CU and CUL are solid bushings; type CB are split bushings.
CU, CUL and CB casing bushings are inserted directly into the rotary table and ensure that the casing being run is perfectly aligned with the center of the hole. All of the bushings accept the bowls of different sizes to accommodate a wide range of casing.
The technicals of the casing bushing
| Rotary Table Size | Bushing Type | casing size OD(in) | |||||||
| 23/8-85/8 | 95/8-103/4 | 113/4-133/8 | 16 | 185/8-20 | 24 | 26 | 30 | ||
| 171/2 or 201/2 | CU | Bushing 3102 | Bushing 3102 | Bushing3102 | / | / | / | / | / |
| Insert Bowl 1809 | Insert Bowl 1902 | ||||||||
| 26 or 271/2 | CUL | Bushing 3103 | Bushing 3103 | Bushing 3103 | Bushing3103 | Bushing 3103 | / | / | / |
| Insert Bowl 3105+1809 | Insert Bowl 3105+1902 | Insert Bowl 3105 | Insert Bowl 3104 | ||||||
| 271/2 | CB | Bushing 6695 | Bushing 6695 | Bushing6695 | Bushing6695 | Bushing 6695 | / | / | / |
| Insert Bowl 6126+6115 | Insert Bowl 6126+6114 | Insert Bowl 6126 | Insert Bowl 6127 | ||||||
| 371/2 | Bushing 10187 | Bushing 10187 | Bushing10187 | Bushing10187 | Bushing 10187 | Bushing11253 | Bushing16454 | Bushing11763 | |
| Insert Bowl 6126+6115 | Insert Bowl 6126+6114 | Insert Bowl 6126 | Insert Bowl 6127 | ||||||
Product Picture
Company InformationSino Petro company is a professional well head manufacturer and supplier of various oilfield equipment, which has API 6A,ISO9001,14001,OHSAS 18001 , so on . Main products include oil drilling and service equipment,oil production equipment,OCTG ,wellhead gate, Christmas tree, kill and chock manifold & downhole tools and spare parts with API certification. our products have already been exported to USA, South America, Africa, Middle East, Russia and some other countries (regions). Sino Petro company has become VIP (assigned) supplier and built strategic partnership with some coutries’ national petroleum companies.
Product Certificate
FAQWhy you need to choose Sino Petro?
As a professional oil and gas service company, Sino Petro has many good experience in selling and serves for the oilfield industries for years. Quality is the culture of the company, we provide API and BV certified products for customer.
Can you make us the best quality products as well as a good price?
Yes, we can give you really high quality products with competitive price. We have a better understanding in Chinese market, with us yourmoney will be safe.
What is special compare with other companies?
First, we provide the quality products, with BV and API certified; At the same time, we provide our customer with the best service after sale, any time any where.
bushing control arm 
editor by czh