LIFTING BAIL/CAP

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2022年04月30日

API FH REG IF NC Screw Thread Water Well API Drill Pipes Tool Joint Hot Sale Manufacturer All Size Rock Drilling Forging

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73 mm drill pipes of a prefabricated structure with inward-facing ends, left-handed, wall thickness 9 mm, strength group - "E". L = 11.5 - 11.9 m (with lock ZN-95)      



LIFTING BAIL/CAP  


Roschen offers a wide range of Cast Steel Thread Protectors with lifting bails from quality steel castings in conformity with ASTM A27 Grade 60-30. They are heat treated to give 60,000 psi Tensile Strength and 30,000 psi Yield Strength and are furnished with heavy duty bails suitable for picking up and laying down drill collars, drill pipes. 


Threads and Shoulders are precision machined to API Standard.


 

Lifting Bails are Cast Steel Thread Protectors with Lifting Bails ranging from 2-3/8" to 8-5/8" with REG, IF, FH, XH, H-90 and NC connections. 


 

Lifting Bails For Drill Collars and Drill pipes
OD RangeConnection Size & TypeStandard Pin Protector WeightStandard Box Protector WeightStandard weight per set
lblb
3-1/8 - 3-1/2
NC 236612

2-3/8" Reg6612
NC 262-3/8" IF6612

2-7/8"PAC6612
4-1/2" - 4-3/8NC 312-7/8"IF9918

2-7/8"XH9918

3-1/2" Reg101020
4-1/2" - 5-1/8
NC 35121022
NC 383-1/2"IF121022

3-1/2"XH121022
5 - 5-3/4"NC 404" FH171734
5-3/4" - 6-1/4"
4-1/2" Reg151732

4-1/2" FH151732
6-1/4" - 6-3/4"NC 464"IF162137

4-1/2"H90162137
6-3/4" - 7-1/4"NC 504-1/2" IF152136

5-1/2 Reg312758

5-1/2" H90302757
7-1/4" - 8-1/4"
5-1/2" FH302858

6-5/8" Reg272855

6-5/8" H90303060

6-5/8" FH373774
8-1/4" - 9"
NC 61323264
9"-10"
7-5/8" Reg393372

7-5/8" H-90524294
10"-11"
8-5/8" Reg504696

8-5/8" H-906655121


Lifting Bails For Drill Collars and Drill pipes
OD RnageConnection Size & TypeStandard Pin Protector weightStandard Box Protector weightStandard weight per set
lblb
-2-3/8" EUE7714
-2-7/8" EUE7714
-3-1/2" EUE9918
-Fig 1502101020



Safe Working Load/proof Load index
SizeSWL(kgs)Proof Load (kgs)
2-3/8" - 3-1/2" EUE (API 5B) Thread Protectors20003000
2-3/8" - 2 7/8" RSC(API 7-2) Thread Protectors30004500
3 1/2" RSC (API 7-2) Thread Protectors50007000
4" - 5 1/2" RSC (API 7-2) Thread Protectors700010000
6-5/8" - 7 5/8" RSC (API 7-2) Thread Protectors1000015000
8-5/8" and above RSC (API 7-2) Thread Protectors1500020000



DRESSER TYPE COUPLINGS

Style 38 & Style 40 

Material Grade: Followers: MS Fabricated Middle Ring: MS, SS304, SS316 Bolts/Nuts: EN8 Stops: 316 Stainless Steel Gaskets: Grade 42 Buna N (Others available on request) Coating: Fusion-Bonded Epoxy as Standard  





Best regards, 

 

Phiger Leo

Direct Line: 0086-137-6419 5009

WeChat: +86-137-6419 5009 


WhatsApp: +86-137-6419 5009      

================================================================

ROSCHEN@ INC.                                 

ROSCHEN@ GROUP LIMITED

ROBERT ROSCHEN@ LIMITED

ROSCHEN@ HOLDINGS LIMITED    

HEFEI ROSCHEN@ TOOL CO., LTD.

ROSCHEN@ GEOLOGICAL TOOL CO.,LTD.

SHANGHAI ROSCHEN@ INTERNATIONAL CO., LTD.

ROSCHEN@ GEOLOGICAL INSTRUMENTS CO., LTD.  

EMAIL: roschen@roschen.com ; roschen@roschen.net

Website: http://www.roschendrill.com

http://www.roschenmining.com

http://www.roschendrilling.com  

http://www.explorationcoredrilling.com   

http://www.roschen.net 

http://www.roschen.cn

http://www.roschen.com 

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