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Dedicated
workstations in our rebuilding area help us maintain the high level of quality we are known for . Shelving is provided for each workstation so that disassembled parts are
kept organized
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Stripped down to the base casting, this Cincinnati Model 340-20 Twin-Grip Centerless Grinder has been totally disassembled. After cleaning to remove all paint, rust and dirt, the centerless grinder base was primed and painted with an epoxy enamel. |
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Bed ways are precision ground and aligned on one of our two Way
Grinders. The process begins with a new gib machined to the original factory taper. This gib is then used to master our set-up so that the parallelism of the slides can be re-aligned. After grinding, the beds are hand scraped and flaked to a 0.0002 in.
tolerance. This process allows the Regulating Wheel to be precisely aligned to the workrest resulting in the ability to hold extremely tight tolerances on any part.
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Restoring
alignment and positioning is only possible
with the precision grinding of beds on one of our two way grinders. As shown, the top and
bottom beds are aligned on the way grinder. This setup allows all sliding and working surfaces to be ground flat and
parallel. Also, all dovetail angles
are ground at precisely the same angle.
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Rebuilt Regulating Wheel Components
of this Cincinnati Model Cinco-15 Centerless Grinder include:
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Rebuilt
Regulating Wheel Spindle
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Rebuilt
Hydraulic Regulating
Wheel Dresser
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New
Hydrostatic Regulating Wheel Drive
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New
Digital Tachometer
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This
Cincinnati Model No. 3 EA Centerless Grinder's Lube System has been upgraded
with a new style 1 hp motor and hydraulic pump. Also, new style oil filters have
been added. The beds have been
precision ground and scraped. A
rebuilt grinding wheel spindle has been installed.
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Upgraded
with a new style meter type lube system for the beds, manual lubrication is
no longer necessary for older grinders.
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