Climax BB7000 PORTABLE LINE BORING MACHINE - Manual (Page 9)

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BB Components
Order # Description
End-mount self-aligning
bearing support assembly
Support assembly mounts
to the end of the work
piece through a slotted
spider. Bar is held in place
by a self-aligning bearing.
Center the bar with the four
adjusting screws. Two
bearing assemblies are
required to adequately
support the bar. Support
assemblies may be
different styles. Special
spiders are available upon
request.
16849 4" end-mount bearing
support assembly
15574 5" end-mount bearing
support assembly
Boring bar assembly
Turned, ground, and
polished bars have a full-
length leadscrew. Bar end
caps enable the axial feed
assembly to be mounted to
either end. Bars are
available in the lengths
listed below. Other length
bars are available upon
special request. Hardened
bars and/or hollow bars
with optical targets are
available upon special
request.
4" diameter boring bars:
18763 Boring bar, 8 ft (2.44 m)
16829 Boring bar, 10 ft (3.05 m)
16830 Boring bar, 12 ft (3.66 m)
16831 Boring bar, 14 ft (4.27 m)
16832 Boring bar, 16 ft (4.88 m)
16833 Boring bar, 18 ft (5.49 m)
16834 Boring bar, 20 ft (6.10 m)
5" diameter boring bars:
20344 Boring bar, 8 ft (2.44 m)
20346 Boring bar, 10 ft (3.05 m)
20347 Boring bar, 12 ft (3.66 m)
20348 Boring bar, 14 ft (4.27 m)
20349 Boring bar, 16 ft (4.88 m)
20350 Boring bar, 18 ft (5.49 m)
20351 Boring bar, 20 ft (6.10 m)
Order # Description
Tool carrier Split-design
tool carrier mounts anywhere
along the boring bar, and has
built-in wipers to keep out
dirt and chips. Boring and
facing heads mount to the
tool carrier with screws and,
if required, spacers. Includes
brass nut and drive key.
16822 Tool carrier, 4" dia. bar
15567 Tool carrier, 5" dia. bar
Boring head assembly
The boring head assembly
mounts to a 4" or 5" tool
carrier. Set desired boring
diameter range using the
spacers provided. Includes
two styles of carbide tool
holders for versatility.
Leading and trailing tool
holders permit heavy boring.
Assembly requires either the
4" or 5" tool carrier (P/N
15567 or 16822).
16847 4" Boring head assembly, 8"
- 30" (203.2-762.0 mm) ID's
18767 4" Boring head assembly, 8"
- 20" (203.2-508.0 mm) ID's
15537 5" Boring head assembly, 9"
- 40" (228.6-1016.0 mm) ID's
18690 5" Boring head assembly, 9"
- 28" (228.6-711.2 mm) ID's
19096 Facing head assembly
Mounts onto either the 4" or
5" tool carrier assembly. On
the 4" tool carrier, the facing
head will face diameters from
9.5" to 35" (241.3 to 889.0
mm). On the 5" tool carrier,
the facing head will face 10.5"
to 36" (266.7 to 914.4 mm)
diameters. Set the facing
range using the spacers
provided. The facing head
features mechanical radial
feed with a 4" (101.6 mm)
stroke. Adjustable feed rate
up to .010" (.254 mm) per
revolution. Assembly requires
either a 4" or 5" tool carrier
(P/N 16822 or 15567) and
1/2" square tool bits.