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Services

Acra relies heavily on its
employees, state of the art
CNC
Centerless equipment
and its
technical ability to offer special services that our competition is
unable to provide. Our investments
allows for high production and
extremely close tolerance work at competitive prices, along
with the
ability to provide diamond roll dressing, parts washing, high
speed laser
sorting, and packaging
to our customers.
ISO
9001:2008 Certification
Equipment List
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| Production
Equipment |
- Cincinnati
Centerless Grinders
- 52 - #2
Centerless Grinders
- 1 - 220-8
Centerless Grinders
- 2 - 220-8 RK
Centerless Grinder
- 1 - Micron
Centerless Grinder Model MD-600III4W
- 1 - Micron
Centerless Grinder Model MD-600V
- 4 - Micron
Centerless Grinder Model MPC-600C-CNC
- 7 - Centerless
equipped with CNC capability
- 5 - Centerless
equipped with diamond roll dressing capability
- Production Broach
Machines
- Ty Miles Hi
Speed Broach (24")
- 1 - Durr Ecoclean
Parts Washer
- Cogsdill Roller
Burnishing Machine 1-3"
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| Tool Room
Equipment |
- Bridgeport Milling Machine
- Lathe (LeBlond 15" Swing)
- Brown & Sharp Surface Grinder
(618 Micro Master)
- Equipment for Welding, Brazing,
etc.
- Complete machine rebuilding
equipment with all necessary inspection equipment for
rebuilding centerless grinders.
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| Quality Control
Equipment |
- Surfometer Surface Measuring Gage
(2)
- Comparator 14"
- 50 Air Electronic Led .000001
Readout gages
- 79 Mechanical Gages with .00005
scale increments
- 5 sets of Ceramic Gage Blocks (81
pieces each)
- 3 sets of Gage Blocks in Hi Speed
Steel (81 pieces each)
- Assorted "V" Blocks, indicators,
micrometers and ring gages
- Tesa Profile 30 Inspection
Instrument
- Lab Master - Universal Measuring
System
- Mitutoyo Roundtest RA-114
- 3 IBM Compatible Windows 98 or XP
based Computers
(SPC, Gage Calibration and Machine
Maintenance)
- Taylor Hobson Precision Roundness
Gauge
- 1 - Mectron High Speed Six Laser
Sorting Machine
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