HL510 T38 540mm Top Hammer Rock Drill Shank Adapter
Shank adapters
Top hammer rock drill shank adapter ( striking bar ) are used for
transmitting power from the rock drill to the drill stems.
Generally there are male threaded shank dapters and femal threaded
shank adapters. Male shank adapters are more popular than female
shank adapter. Male shank adapters are generally suited for
drifting, tunneling and extension applications where high stresses
are present. Female shank adapters are used when the drilling space
is limited. Top quality of alloy steels, CNC machining and advanced
heat threatment ensure our reliable quality,
NO. Advantages Description
1 Quality 95% quality similarity with world top class brands,such
as atlas ingersoll rand etc.
2 Thread Type Our products can be suitable for many size thread
such as R25 R28 R32 T45 T51 T60 etc.
3 Materials Our products adopt high-quality raw materials, advanced
technology and passed through strictly inspection, making sure the
high quality
4 Advantages Our drill bit can transmit intensive impact energy
into the rock with the least loss of energy, which can help you
improve efficiency and reduce costs
5 Product life We select high-strength structure alloy steel and
carbides with best quality to ensure the drill body and alloy body
.Full refund in case of bad quality
Applications
• Underground mining
• Tunneling,quarrying
Specification of shank adapter
| BBC 54, BBC 120 |
| Thread | Length(mm) | Dia.(mm) | Flushing Tube(mm) |
| R32 | 380 | 38 | 9-11 |
| R38 | 390 | 38 | 9-11 |
| T38 | 390 | 38 | 9-11 |
| BBE 57 |
| Thread | Length(mm) | Dia.(mm) | Flushing Tube(mm) |
| R38 | 447 | 45 | 14.30 |
| T38 | 540 | 45 | 14.30 |
| T45 | 540 | 45 | 14.30 |
| Boart HD 155 |
| Thread | Length(mm) | Dia.(mm) | Flushing Tube(mm) |
| R32 | 580 | 55 | - |
| T38 | 580 | 55 | - |
| Furukawa HD 609 |
| Thread | Length(mm) | Dia.(mm) | Flushing Tube(mm) |
| T38 | 690 | 450 | - |
| T45 | 690 | 450 | - |
