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E-mail : sales1@tianyuedrill.com
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ABOUT USShandong Yanggu Tianyue Drill Tools Co, Ltd. is a professional manufacturer of rock drilling tools in China. Our company has advanced heat treatment, inspection and testing, measurement , and experimental equipment
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PRODUCT CENTERThe products of our company include: T38, T45, T51, D32, H25, H28, H32, H35, as well as MF-ROD, extension rod, shank adapter, drill bit and supporting products specially used by hydraulic rock drilling machine.
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NEWSOur company integrates scientific research, design, production, and operation in one, owning 5 related patents (1 invention patent), 4 trademarks, the import and export right of self-operation, and passing ISO9001 certificati
R25 R28 R32 R38 Coupling Sleeve
Category :
Coupling Sleeve
Description:
Coupling sleeve can adopts a special structural design to reduce the energy loss during the drilling process, thus ensuring maximum impact energy at the drill bit position.
Key words :
Product Introduction
Coupling sleeve can adopts a special structural design to reduce the energy loss during the drilling process, thus ensuring maximum impact energy at the drill bit position.
Thread:R25,R28,R32,R38
Keyword: Coupling sleeves, Drill bit adapter, Rock drill tools, Tophammer drill tools, Drifter drill tools
(R25)
| Coupling | Length | Diameter | Thread | Weight approx kg |
TIANYUE P/N | ||
| mm | inch | mm | inch | ||||
|
Coupling sleeves
|
155 | 6 1/8 | 44 | 1 3/4 | R32 | 1.0 | 31-R32-44-155-23 |
| 150 | 5 7/8 | 35 | 1 3/8 | R25 | 0.7 | 31-R25-35-150-23 | |
| 160 | 6 5/16 | 38 | 1 1/2 | R25 | 1.3 | 31-R25-38-160-23 | |
|
Coupling sleeves of different diameter
|
150 | 5 7/8 | 45 | 1 3/4 | R25-R32 | 1.1 | 33-R25/R32-45-150-23 |
| 160 | 6 5/16 | 45 | 1 3/4 | R25-R32 | 1.2 | 33-R25/R32-45-160-23 | |
| 160 | 6 5/16 | 56 | 1 13/64 | R25-R38 | 2.5 | 33-R25/R38-56-160-23 | |
| 170 | 6 3/4 | 56 | 1 13/64 | R25-T38 | 3.2 | 33-R25/T38-56-170-23 | |
(R28)
| Coupling | Length | Diameter | Thread | Weight approx kg |
TIANYUE P/N | ||
| mm | inch | mm | inch | ||||
|
Coupling sleeves
|
150 | 5 7/8 | 44 | 1 3/4 | R32 | 1.0 | 31-R32-44-150-23 |
| 150 | 5 7/8 | 40 | 1 37/64 | R28 | 0.9 | 31-R28-40-150-23 | |
| 170 | 6 3/4 | 55 | 2 5/32 | R38 | 2.0 | 31-R38-55-170-23 | |
|
Coupling sleeves of different diameter
|
160 | 6 5/16 | 45 | 1 3/4 | R28-R32 | 1.2 | 33-R28/R32-45-160-23 |
| 160 | 6 5/16 | 56 | 1 13/64 | R28-R38 | 2.5 | 33-R28/R38-56-160-23 | |
(R32)
| Coupling | Length | Diameter | Thread | Weight approx kg |
TIANYUE P/N | ||
| mm | inch | mm | inch | ||||
|
Coupling sleeves
|
150 | 6 1/8 | 44 | 1 3/4 | R32 | 1.0 | 31-R32-44-150-23 |
| 160 | 6 1/4 | 44 | 1 3/4 | R32 | 1.1 | 31-R32-44-160-23 | |
| 170 | 6 3/4 | 55 | 2 5/32 | R38 | 1.8 | 31-R38-55-170-23 | |
| 190 | 7 1/2 | 55 | 2 5/32 | T38 | 2.0 | 31-T38-55-190-23 | |
|
Coupling sleeves of different diameter
|
150 | 6 1/8 | 45 | 1 3/4 | R25-R32 | 1.1 | 33-R25/R32-45-150-23 |
| 160 | 6 1/4 | 45 | 1 3/4 | R25-R32 | 1.2 | 33-R25/R32-45-160-23 | |
| 160 | 6 1/4 | 45 | 1 3/4 | R28-R32 | 1.2 | 33-R28/R32-45-160-23 | |
| 160 | 6 1/4 | 55 | 2 5/32 | R32-R38 | 1.8 | 33-R32/R38-55-160-23 | |
| 170 | 6 3/4 | 55 | 2 5/32 | R32-R38 | 2.0 | 33-R32/R38-55-170-23 | |
| 180 | 7 1/16 | 55 | 2 5/32 | R32-R38 | 2.2 | 33-R32/R38-55-180-23 | |
| 210 | 8 1/4 | 55 | 2 5/32 | R32-R38 | 2.8 | 33-R32/R38-55-210-23 | |
| 170 | 6 3/4 | 56 | 2 1/8 | R32-T38 | 2.1 | 33-R32/T38-56-170-23 | |
| 180 | 7 1/16 | 56 | 2 1/8 | R32-T38 | 2.2 | 33-R32/T38-56-180-23 | |
| 210 | 8 1/4 | 56 | 2 1/8 | R32-T38 | 2.8 | 33-R32/T38-56-210-23 | |
| 190 | 7 1/2 | 63 | 2 33/64 | R32-T45 | 3.2 | 33-R32/T45-63-190-23 | |
(R38)
| Coupling | Length | Diameter | Thread | Weight approx kg |
TIANYUE P/N | ||
| mm | inch | mm | inch | ||||
|
Coupling sleeves
|
170 | 6 3/4 | 55 | 2 5/32 | R38 | 1.9 | 31-R38-55-170-23 |
| 190 | 7 1/2 | 55 | 2 5/32 | R38 | 2.1 | 31-R38-55-190-23 | |
Packaging and delivery
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T38 T45 T51 Coupling Sleeve
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Tel : +86 19163585865
Fax : +86 19163585865
Email ：sales1@tianyuedrill.com
WhatsApp : +86 19163585865
Add : No. 229, Xihu Road, Xihu Town, Yanggu County, Shandong Province
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