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Small Capacity ID Grinder

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					        UGC
Small Capacity ID Grinder
APPLICATIONS                                                                                              FEATURES
The Weldon model UGC is a small part CNC grind-                                                           Standard:
ing system ideally suited for internal, external and                                                      • GE/Fanuc model 21i-TB CNC control, and
face grinding in a chucking mode. An optional “C”                                                           servo drives featuring GE Fanuc AC digital tech-
axis package provides non-round (cam)                                                                       nology.
grinding capability.                                                                                      • Battery backup absolute feedback system elimi-
                                                                                                            nating the need to reference at each start-up.
Designed for the use of conventional or super abra-
sives, the UGC can accommodate both diamond and                                                           • Cast iron machine base providing stiffness, vibra-
                                                                                                            tion control, and thermal stability.
CBN grinding wheels. The UGC can be equipped
with up to three (3) grinding spindles for multiple                                                       • Pressurized Vee & Flat way system for smooth,
feature grinding (bores, outside diameters, faces,                                                          controlled linear motion.
etc, in a single set-up.                                                                                  • Dressing diamond holder pneumatically posi-
                                                                                                            tioned for tooling clearance.
Typical applications: Small gears, rings, wear plates,
bushings, valve components, and bearings.                                                                 • Live spindle workhead with straight recess
                                                                                                            spindle nose. Features a tandum set of angular
                                                                                                            contact bearings.
                                                                                                          • 80 mm spindle housing and spindle
                                         In-cycle gaging                             Diamonds and           lubrication system.
                                         and rotary elec-                            CBN
                                                                                                          • Full enclosure with manual sliding door assembly
                                         tric dresser                                Superabrasives         and multiple maintenance access window panels.
                                         options for                                 available for dif-
                                         increased pro-                              ficult to grind
                                         ductivity.                                  materials.

                                                                                                          Optional:
                                                                                                          • Programmable workhead with Heidenhain rotary
                                                                                                            scale for non-round applications.
                                                                                                          • GMN high frequency grinding spindles with
5C collet workholding                                                                                       threaded or HSK quill arrangements. Spindles
available for quick                                                                                         sized to suit the application.
change-over. Dual                                                                                         • OD grinding spindle, straight or angular, with vari-
spindle configuration                                       OD and ID spindles                              able speed drive.
for multiple operations                                     for multiple surface                          • Multiple grinding spindle configurations providing     • Automation involving gantry systems, Fanuc 6 axis
in a single cycle.                                          grinding applications.                          the opportunity for mounting two ID spindles, or         robots, or custom alternatives can be factory inte-
                                                                                                            one OD and one ID spindle to perform multiple            grated on a turnkey basis.
                                                                                                            grinds in a single set-up.                             • Coolant supply and filtration systems are available
                                                                                                          • Electric rotary dressing systems for super abrasive      to suit any application; magnetic, fabric, cyclonic,
                                                                                                            dressing or extended diamond life when process-          pressure, and combination filtration units can be
                                                                                                            ing with standard abrasives.                             provided.

                                                                                                          • Work holding solutions can be addressed with a
                                                                                                            variety of systems such as manual and powered          For more information, visit our website at www.wel-
                                                                                                            jaw chucks, collet chucks, magnetic faceplates,          donsolutions.com.
                                                                                                            vacuum chucks, expanding arbors, pitch-line
                                                                                                            chucks, and custom fixtures.


                                                                                                                                                                               QUALITY. Over and over again.
                                                           UGC SPECIFICATIONS
        CAPACITY                                                                               CNC CONTROL SPECIFICATIONS - GE Fanuc 21i-TB
             Chuck Diameter .............................................. 4”                          Manual pulse generator
             Swing .............................................................. 7”                   Full linear and circular contouring and positioning
                                                                                                       GE Fanuc digital and AC servo systems
        WORKHEAD (LIVE SPINDLE)                                                                        Direct RPM programming or constant surface feet per
             Spindle speed (Variable) ........ 100 to 2000 RPM                                           minute
             Swivel Angle ........................................ 0° to 30°
                                                                                                       Distributed microprocessor-based
             Thru Hole ................................................... .625”
                                                                                                       Built-in diagnostics
        SPINDLE TABLE (X AXIS)                                                                         7.2" LCD display, monochrome
             ID spindle housing bore .......................... 80MM                                   Macro subroutines
             ID grinding spindle speed ...................................                             Automatic recognition of EIA or ISO coding
             ............. 30,000 to 120,000 RPM (by application)                                      Decimal point programming
             Rapid Speed ....................................... 400”/Min.                             Absolute/Incremental programming
             Least input increment ......................... .000010”                                  Background part program editing
             Max. travel .............................................. 13.75”                         Program number search/display
                                                                                                       Single block/dry run operational modes
        WORKHEAD TABLE (Z AXIS)
                                                                                                       Software overtravel checking
             Rapid speed ....................................... 400”/Min.
                                                                                                       Versatile interface, allowing for easy addition of gag-
             Least input increment ........................ .000010”
                                                                                                         ing, machine monitoring, robotics, etc.
             Max. travel ................................................... 9.0”
                                                                                                       RS 232 interface
        ELECTRICAL SPECIFICATIONS                                                                      .000010" command resolution
             Standard Voltage .................................................                        Automatic update of offsets
             ................. 208/240 volts, 3-phase, 60 Hertz AC                                     Program storage, 160 meters
             (any other voltage must be referred to the
             factory for price and delivery)                                                   MACHINE DIMENSIONS AND CONSTRUCTION
                                                                                                       Floor space .............................................. 65” x 70”
        PNEUMATICS                                                                                     Weight ..................................................... 3,400 lbs.
             Air Pressure .............................................. 80 PSI                        Construction ............................................ Cast Iron
             Air Volume ............................................. 5 SCFM
                                                                                                       Foundation .. 6” Reinforced concrete recomended
             NOTE:
             System requires a filtered and dry air source.



                                                       OTHER GRINDER PRODUCTS


     Solaris                                                                Midas
 Large Capacity OD                                                     High Production OD                                                      Phoenix
                                                                                                                                         Large Capacity CNC ID




                            1632/1612 Gold                                                  AGN4                                                           P175
                          Ultimate Versatility OD/ID                                   Small Part OD                                              Small Part Non-Round OD




                                                       WELDON SOLUTIONS
                                                                                                                      Authorized Weldon Distributor
                                               1800 WEST KING STREET
                                                            YORK,PA 17404
                                                        VOICE 717.846.4000
                                                          FAX 717.846.3624
                                              info@weldonsolutions.com
QUALITY. Over and over again.                 www.weldonsolutions.com

				
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posted:10/8/2011
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