API 7K Rotary Table Master Bushings and Insert Bowls for Oilfield

• Manufacturing Process: Forging
• Surface Treatment: Sand Blast
• Operation Pressure: 3500psi-7500psi
• Material: Steel
• Warranty: 1 Year
• Application: Oilfield
• Colour: Customner Requirement
• Transport Package: Container
• Specification: ZP175/205/275/375/520
• Trademark: UPET
• Origin: China
• HS Code: 8431431000
• Production Capacity: 180 Sets/Year

Product Description

Quick Details
Applicable Industries:Energy & Mining, Oilfield
Place of Origin:China
Type:sleeve
Material:alloy steel
Product name:master 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 & Delivery
Selling Units:Single item
Single package size: 100X50X50 cm
Single gross weight:50.000 kg
Package Type:plywood case packing
Lead Time :

Quantity(Pieces)	1 - 1	>1
Est. Time(days)	15	To be negotiated

 

Product Description

These series of rotary bushing are suitable for API standard rotary slips, drill collar slips, casing slips,insert bowls and roller bushings, with two structures: solid body and split body. Two drive types are available: pin driven and square driven. It is designed and manufactured according to API Spec 7K "Specification for Drilling Equipment". These series of rotary bushing are suitable for API standard rotary slips, drill collar slips, casing slips,insert bowls and roller bushings, with two structures: solid body and split body. Two drive types are available: pin driven and square driven. It is designed and manufactured according to API Spec 7K "Specification for Drilling Equipment"

The technicals of the casing bushing

Model	Rotary table size (in)	Insert bowl	Tubulars OD
			(in)
MSS(solid)	17 1/2~23	1011	2 3/8~7 5/8
		Extended 1024	2 3/8~8 5/8
	27 1/2	1022	2 3/8~7 5/8
		Extended 1025	2 3/8~8 5/8
		1026	9 5/8~10 3/4
		2002	11 3/4~13 3/8
MSS(Split)	17 1/2~27 1/2	/	2 3/8~7 5/8
MSPC(Solid)	20 1/2~22 1/2	1809	2 3/8~8 5/8
		1902	9 5/8~10 3/4
		Master bushing 1805-1	11 3/4~13 3/8
		Master bushing 19333	11 3/4~13 3/8
	23~27 1/2	1810	2 3/8~8 5/8
		1904	9 5/8~10 3/4
		1903	11 3/4~13 3/8
MDSP(Split)	17 1/2~20 1/2	/	2 3/8~8 5/8
MSP(Split)	27 1/2	/	2 3/8~8 5/8
MPCH	37 1/2	6608	2 3/8~8 5/8
		6609	9 5/8~10 3/4
		6610	11 3/4~13 3/8
	49 1/2	MPCH 37 1/2	2 3/8~13 3/8

Casing bushing:

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	Bushing 11253	Bushing 16454	Bushing 11763
		Insert Bowl 6126+6115	Insert Bowl 6126+6114	Insert Bowl 6126	Insert Bowl 6127

Detailed Photos

 

Company Information
UPET OILFIELD EQUIPMENTS CO.,LTD is one of the most well-known suppliers for the oilfield equipments in China, was established in 2000, and now has grown up to a star company which is not big but very strong in this field with our persistant effort step by step in the past years.Our products refer to the whole areas of oilfields, from a very small spare part to a very big complete rig system. Our main products are: pump spare parts, mud pumps&packages, DC/AC Motors, solid control equipments, power units, truck-mounted rigs, workover rigs, land rigs, drilling pipes and drilling tools etc. All of our products are manufactured according to the API Standard, and we are authorized to use API monogram.
Our products have been exported to 15 countries& areas around the world, 80% of our exsisting customers have done the business with us by more than 5 times, no one-off customer. We will continue to expand our range, and win more customers' trust with our better and better performance.
We welcome the win-win cooperation relationship with the partners from any places in the world, each customer is our god and helper. Warmly welcome you to come to China and visit us!
With us, you will save money, time, trouble, and most important point is that you can sleep better.