LIFTING BAIL/CAP
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 Range | Connection Size & Type | Standard Pin Protector Weight | Standard Box Protector Weight | Standard weight per set | |
| lb | lb | ||||
| 3-1/8 - 3-1/2 | NC 23 | 6 | 6 | 12 | |
| 2-3/8" Reg | 6 | 6 | 12 | ||
| NC 26 | 2-3/8" IF | 6 | 6 | 12 | |
| 2-7/8"PAC | 6 | 6 | 12 | ||
| 4-1/2" - 4-3/8 | NC 31 | 2-7/8"IF | 9 | 9 | 18 |
| 2-7/8"XH | 9 | 9 | 18 | ||
| 3-1/2" Reg | 10 | 10 | 20 | ||
| 4-1/2" - 5-1/8 | NC 35 | 12 | 10 | 22 | |
| NC 38 | 3-1/2"IF | 12 | 10 | 22 | |
| 3-1/2"XH | 12 | 10 | 22 | ||
| 5 - 5-3/4" | NC 40 | 4" FH | 17 | 17 | 34 |
| 5-3/4" - 6-1/4" | 4-1/2" Reg | 15 | 17 | 32 | |
| 4-1/2" FH | 15 | 17 | 32 | ||
| 6-1/4" - 6-3/4" | NC 46 | 4"IF | 16 | 21 | 37 |
| 4-1/2"H90 | 16 | 21 | 37 | ||
| 6-3/4" - 7-1/4" | NC 50 | 4-1/2" IF | 15 | 21 | 36 |
| 5-1/2 Reg | 31 | 27 | 58 | ||
| 5-1/2" H90 | 30 | 27 | 57 | ||
| 7-1/4" - 8-1/4" | 5-1/2" FH | 30 | 28 | 58 | |
| 6-5/8" Reg | 27 | 28 | 55 | ||
| 6-5/8" H90 | 30 | 30 | 60 | ||
| 6-5/8" FH | 37 | 37 | 74 | ||
| 8-1/4" - 9" | NC 61 | 32 | 32 | 64 | |
| 9"-10" | 7-5/8" Reg | 39 | 33 | 72 | |
| 7-5/8" H-90 | 52 | 42 | 94 | ||
| 10"-11" | 8-5/8" Reg | 50 | 46 | 96 | |
| 8-5/8" H-90 | 66 | 55 | 121 | ||
| Lifting Bails For Drill Collars and Drill pipes | ||||
| OD Rnage | Connection Size & Type | Standard Pin Protector weight | Standard Box Protector weight | Standard weight per set |
| lb | lb | |||
| - | 2-3/8" EUE | 7 | 7 | 14 |
| - | 2-7/8" EUE | 7 | 7 | 14 |
| - | 3-1/2" EUE | 9 | 9 | 18 |
| - | Fig 1502 | 10 | 10 | 20 |
| Safe Working Load/proof Load index | ||
| Size | SWL(kgs) | Proof Load (kgs) |
| 2-3/8" - 3-1/2" EUE (API 5B) Thread Protectors | 2000 | 3000 |
| 2-3/8" - 2 7/8" RSC(API 7-2) Thread Protectors | 3000 | 4500 |
| 3 1/2" RSC (API 7-2) Thread Protectors | 5000 | 7000 |
| 4" - 5 1/2" RSC (API 7-2) Thread Protectors | 7000 | 10000 |
| 6-5/8" - 7 5/8" RSC (API 7-2) Thread Protectors | 10000 | 15000 |
| 8-5/8" and above RSC (API 7-2) Thread Protectors | 15000 | 20000 |
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
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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
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