Climax BB6000 PORTABLE LINE BORING MACHINE - Manual (Page 4)

4 6/00
Tool carrier Split tool carrier
may be positioned anywhere
along bar. Way wipers are
provided for carrier and bar
protection. A threaded key
drives the carrier along bar
during boring operations. If
you are using this carrier with
an existing bar, be sure the
key threads are compatible with the leadscrew.
Boring heads Boring heads
are available in two sets that
cover 6" to 24" (152.4-609.6
mm) and 6" to 36" (152.4-
914.4mm) respectively. Boring
heads mount directly to both
sides of tool carrier with or
without spacers. Use boring
heads alone or in tandem.
Spacers increase boring
diameter. Heads accept .5"
(12mm) square tool bits or 1"
(25.4mm) square indexable
carbide tooling.
Facing head The facing head mounts on the
tool carrier in place of the boring head. The unit
can face from 10.5" to 36" (267-914.4mm) in 4"
(101mm) increments.
Mounting system Combinations of ID or end-
mounted bar support systems are available. Self-
aligning bearings and jacking screws for centering
allow fast setup. ID mounts are available for 12"
to 36" (304.8-914.4mm) dia. End mounted bearing
support assemblies are available for 12" to 38"
(304.8-965.2mm) mounting diameters.
Special adaptations One-off accessories such
as tapered boring systems, and bar extension
couplings have been designed to fit particular
customer applications.
Hydraulic power units Variable displacement
piston pump hydraulic power units are available in
5 or 10 hp (3.73 or 7.46 kW) models. These are
compact units designed for portable machining
applications.
The Model BB6000 Portable Boring Bar is
designed in modules for as wide a range of
applications as possible. Select only those
components you need for your particular situation.
A complete machine must have the following
components to be functional:
1. Rotational drive unit
2. Hydraulic drive motor
3. Axial feed unit
4. Boring bar
5. Tool carrier
6. Boring head
7. Hydraulic power unit
8. Bearing supports (2)
Rotational drive unit Compact cast aluminum
unit mounts anyplace along the bar, and weighs
86 lbs (40 kg) with a 6:1 gear reduction. Clamp
collars lock the unit to the bar securely. Torque
arms keep unit from turning with the bar.
Maximum torque at the bar with the largest
displacement hydraulic motor is almost 1300 ft•lbs
(1768 N•m). Fits any 3.5" (88.9mm) diameter bar.
Drive motors Hydraulic
motors in various
displacements are available
and provide the smoothest
power transmission for most
boring operations. Standard
SAE flange mount reversible
motors with 2-bolt mounting.
Axial feed unit Reversible
automatic feed with manual
feed rate and direction
controls, mounts on either end
of the boring bar. Variable
feed rate from .003"-.020"
(.08-.51mm) per revolution.
Boring bars Chromed bars are 3.5" (88.9mm)
dia. with full length lead screws and replaceable
ends. Bar lengths from 5 to 12 ft (1.5-3.7m) with
longer bars available on special order.
Components & Accessories
Modular components allow
you to choose exactly what
you need for your application.