Ground support

Self Drilling Anchor Adapters

Bits adapter used to connect between big diameter bits and smaller size anchor bar in anchor drilling

Description

SINODRILLS Self Drilling Anchor Bit Adapters


As we all know, it will affect drilling performance while too big diameter drill bits connected with smaller sizes anchor bar, so, there need to use a bits adapter to connect between big diameter bits and smaller size anchor bar in anchor drilling jobs. Via the adapter, larger drill bits could be linked to the anchor bar.


Features

• Adapters with various types of thread are offered.


Applications

Pre-supporting, micropiling for foundation underpinning, slope anchorage, etc.


Parameters


Self drilling Anchor bit adapter is used for connecting smaller threaded hollow bars and bigger threaded drill bits.



Self drilling anchor bar size


Self drilling anchor bit sizeLength (mm)Unit weight (kg)


R25


R32500.10


R32


R38500.12


R32


R51700.65


R38


R51700.40


R51


T76651.00


T30


T40600.30


T40


T52600.35


T52


T73851.30


T73


T1031053.10


Please contact our sales team for more specifications.