HIOS BLF-2000 - Suction (Vacuum) Attachment BLFR Series

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■ Suction (Vacuum) Attachment BLFR series
Outline
This attachment is designed to be installed in robots and makes torque adjustment and bit re-
placement easier. Because replacement is not required, it is optimal for robots.
This attachment can be e󱐯ectively used for di󱐰cult screw fastening positions including deep
holes where normal attachment interferes with fastening.
(Note) If you use the BLFR screwdriver in a reverse rotation, be careful about loosening the
bit because it is screwed on.
● Features of BLFR screwdriver
・ The BLFR Mouthpiece is double mouthpiece structure with a spring. There are 2 types of
those. One is a self-adjustable inner mouthpiece type.
The other one is a self-adjustable outer mouthpiece type.
There is another special mouthpiece that does not touch work piece which prevents work
piece from damaging.
・ Compared with the existing HIOS Mouthpiece, the ultimate vacuum of the BLFR Mouthpiece
is higher which helps to reduce vacuum screw errors.
・ The edge of the BLFR Mouthpiece touches parallel to the screw head which improves
uprightness of the screw.
・ The long Bit Holder prevents cross threaded screws.
2
6
Bit holder
Bit Holder ASSY
Screw-on type bit
Bit can be replaced by reversing itself.
Tip shape
Bit socket
(2) Bit
(screw type)
Length
(3) Mouthpiece with spring
(Refer to "P.16-17.”)
Torque Adjustment nut
・Torque can be adjusted without
removing the cover.
(1) Suction Attachment ASSY
Exterior view of BLFR
<Interior structure>