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- ANTI STICK-SLIP TOOL
- MULTIPLE ACTIVATION BYPASS VALVE
- DRILL PIPES
- NON-ROTATING PROTECTOR
- X-OVER & SUBS
- DRILL BITS
- MICRO REAMER
- FISHING TOOLS
- RELEASING SPEAR
- RELEASING AND CIRCULATING OVERSHOT
- REVERSE CIRCULATION JUNK BASKET
- JUNK SUB
- FISHING MAGNET
- SAFETY JOINT
- TAPER TAP
- DIE COLLAR
- IMPRESSION BLOCK
- DITCH MAGNET
- MILLING SHOES
- WASHOVER PIPE
- IBOPs
- KELLY VALVE
- FLOAT VALVE
- FULL OPENING SAFETY VALVE
- TOP DRIVE IBOP
- INSIDE BOP
- DROP-IN CHECK VALVE
- WELLBORE CLEANING TOOLS
- CASING SCRAPER
- NON-ROTARY CASING SCRAPER
- CASING BRUSH
- CUTTING BED IMPELLER
- STRING MAGNET
- ROTARY CASING GUIDER
- CASING CUTTER
- SECTION MILL
- WELLHEAD TOOLS
- ELEVATORS
- ELEVATOR LINKS
- POWER TONGS
- MANUAL TONGS
- SLIPS
- SPIDERS
- SPINNING WRENCH
- BUSHINGS
- DRILLING EQUIPMENTS
- MUD PUMP
- VALVE SEAT AND BODY
- PISTON
- CYLINDER LINER
- HYDRAULIC BUCKING UNIT
- JAR TESTER
- FRAC PUMP VALVE RUBBER
- FRAC PUMP VALVE BODY
- FRAC PUMP VALVE SEAT
- FRAC PUMP PLUNGER PACKING
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PRESS
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CONTACT
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HOME
-
ABOUT
-
PRODUCTS
- DRILLING TOOLS
- DRILLING MOTORS
- STABILIZERS
- DRILL COLLARS
- DRILLING JARS
- HYDRAULIC AGITATOR
- ANTI STICK-SLIP TOOL
- MULTIPLE ACTIVATION BYPASS VALVE
- DRILL PIPES
- NON-ROTATING PROTECTOR
- X-OVER & SUBS
- DRILL BITS
- MICRO REAMER
- FISHING TOOLS
- RELEASING SPEAR
- RELEASING AND CIRCULATING OVERSHOT
- REVERSE CIRCULATION JUNK BASKET
- JUNK SUB
- FISHING MAGNET
- SAFETY JOINT
- TAPER TAP
- DIE COLLAR
- IMPRESSION BLOCK
- DITCH MAGNET
- MILLING SHOES
- WASHOVER PIPE
- IBOPs
- KELLY VALVE
- FLOAT VALVE
- FULL OPENING SAFETY VALVE
- TOP DRIVE IBOP
- INSIDE BOP
- DROP-IN CHECK VALVE
- WELLBORE CLEANING TOOLS
- CASING SCRAPER
- NON-ROTARY CASING SCRAPER
- CASING BRUSH
- CUTTING BED IMPELLER
- STRING MAGNET
- ROTARY CASING GUIDER
- CASING CUTTER
- SECTION MILL
- WELLHEAD TOOLS
- ELEVATORS
- ELEVATOR LINKS
- POWER TONGS
- MANUAL TONGS
- SLIPS
- SPIDERS
- SPINNING WRENCH
- BUSHINGS
- DRILLING EQUIPMENTS
- MUD PUMP
- VALVE SEAT AND BODY
- PISTON
- CYLINDER LINER
- HYDRAULIC BUCKING UNIT
- JAR TESTER
- FRAC PUMP VALVE RUBBER
- FRAC PUMP VALVE BODY
- FRAC PUMP VALVE SEAT
- FRAC PUMP PLUNGER PACKING
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PRESS
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CONTACT
BUSHINGS
TECHNICAL SUMMARY
Our bushings include kelly roller bushing, casing bushing and insert for onshore/offshore drilling. Kelly roller bushings (four-square/stud-driven, light/medium/heavy-duty) fit 17½–49½” rotary tables; Casing Bushings (CU/CUL one-piece, CB split) grip 2⅜–30” pipes, ensuring stable torque transmission and secure pipe holding.
KELLY ROLLER BUSHING
CASING BUSHING AND INSERT
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Model
Type
Drive Mode
Applicable Kelly Spec. (in)
Quartet
Hex.
HDS
Heavy Duty
Quartet drive
2 1/2-6
3-6
27-HDP
Axle pin drive
2 1/2-6
3-6
20-HDP
2 1/2-6
3-6
RTM4
Medium
Quartet drive
2 1/2-5 1/4
3-4 1/4
RTS4
Light
2 1/2-4 1/4
3-4 1/4
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Size of R.T
17 1/2-20 1/2
27 1/2
27 1/2
37 1/2
Model of Bushing
CU
CUL
CB
Size Range (in)
2 3/8-8 5/8
Bushing 3102
Insert Bowl 1809
Bushing 3103
Insert Bowl 3105
1809
Bushing 6695
Insert Bowl 6126A
6115
Bushing (185/8-20in)
Insert Bowl 6126A, 6115
9 5/8-10 3/4
Bushing 3102
Insert Bowl 1902
Bushing 3103
Insert Bowl 3105
1902
Bushing 6695
Insert Bowl 6126A
6114
Bushing (185/8-20in)
Insert Bowl 6126A, 6114
11 3/4-13 3/8
Bushing 3102
Bushing 3103
Insert Bowl 3105
Bushing 6695
Insert Bowl 6126A
Bushing (185/8-20in)
Insert Bowl 6126A
16
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Bushing 3103
Insert Bowl 3104
Bushing 6695
Insert Bowl 6127
Bushing (185/8-20in)
Insert Bowl 6127
18 5/8-20
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Bushing 3103
Bushing 6695
Bushing (185/8-20in)
24
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Bushing 11253
26
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Bushing 16454
30
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Bushing 11763, 12093, 11633
SPECIFICATION
CORPORATE HEADQUARTERS
East Hongye Road, Daxing District, Beijing City, P.R.C
0086 159 1059 4147
info@orchidenergyglobal.com
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