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  GENERAL MACHINE WORKS CO.
 - MANUFACTURER OF PRECISION MACHINE PARTS -


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Equipment/Facilities

CNC Milling       CNC Turning        Honing       Coil Winding       Balancing
Additional Machines     Dimensional Inspection     Additional Capabilities


 

FACILITIES LIST
(click here for a .pdf list you can print)

25,000 SQUARE FEET AREA – OFFICE, MANUFACTURING, WAREHOUSE (CLIMATE CONTROLLED ENVIRONMENT)

MACHINING CENTERS

1 - HARDINGE/BRIDGEPORT VMC 1500 XP - NEW 2007 40 HP 7,500 RPM SPINDLE 60.0" x 26.0" x 24.0" Work Area 3,300 Pound Weight Capacity 30 Tool Magazine

1 - HARDINGE/BRIDGEPORT XR 1000 - NEW 2008 25 HP 12, 000 RPM SPINDLE 40.0" x 24.0" x 24.0" Work Area 2,000 Pound Weight Capacity 30 Tool Magazine

1 - HARDINGE/BRIDGEPORT XV 710 - NEW 2008 20 HP 8,000 RPM SPINDLE 28.0" x 18.0" x 18.0" Work Area 990 Pound Weight Capacity 20 Tool Magazine

2 - MAKINO A-55 HORIZONTAL – NEW 1997, 1998 30 HP 14,000 RPM Spindle 22.0” x 22.0” x 22.0” Work Area 880 Pound Weight Capacity 128 Tool Magazine Through Spindle Coolant Attached to 23 Station Robotic Pallet Changer

2 – MAKINO A 55 HORIZONTAL – NEW 1994, 1995 30 HP 12,000 RPM Spindle 22.0” x 22.0” x 22.0” Work Area 880 Pound Weight Capacity 60 Tool Magazine Through Spindle Coolant Attached to 23 Station Robotic Pallet Changer

1 - MAKINO A-55 HORIZONTAL - NEW 1990 30 HP 12,000 RPM SPINDLE 22.0" x 22.0" x 22.0" Work Area 880 Pound Weight Capacity 40 Tool Magazine Through Spindle Coolant

1 – MATSURA 800 VF VERTICAL – NEW 1997 20 HP 5,000 RPM Spindle 31.5” x 17.32” x 19.1” Work Area 1,100 Pound Weight Capacity 30 Tool Magazine

1 – MATSUURA 760 VS VERTICAL – NEW 1993 20 HP 5,000 RPM Spindle 29.9” x 17.32” x 19.09” Work Area 1,100 Pound Weight Capacity 25 Tool Magazine

1 – PRATT & WHITNEY TRIMAC V VERTICAL – New 1984 15 HP 5,000 RPM Spindle 29.5” x 15.7” x 17.7” Work Area 1,100 Pound Weight Capacity 24 Tool Magazine

1 – PRATT & WHITNEY TAPEMATE D VERTICAL – New 1981 15 HP 5,000 RPM Spindle 20.0” x 15.0” x 15.7” Work Area 600 Pound Weight Capacity 10 Tool Magazine

1 – PRATT & WHITNEY TAPEMATE F VERTICAL – New 1986 10 HP 3,000 RPM Spindle 20.0” x 15.0” x 7.7” Work Area 600 Pound Weight Capacity 7 Tool Magazine

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TURNING CENTERS

1 – NAKAMURA TOME TW-30 TWIN SPINDLE – New 1995 30 HP Both Spindles 3,500 RPM Spindles 2 Twelve Station Turrets 13.9” Maximum Swing 11.81” Turning Length

1 – NAKAMURA TOME SC-450 – New 1998 30 HP 2,500 RPM Spindle 12 Station Turret 20.47” Maximum Swing 18.31” Maximum Turn 30.91” Turning Length

1 – HAAS SL 20 – New 2004 20 HP 4,000 RPM Spindle 10 Station Turret 23” Maximum Swing 10.3” Maximum Turn 20” Turning Length

1 – NAKAMURA TOME SC-300 – New 2000, 1997 18 HP 3,500 RPM Spindle 12 Station Turret 17.71” Maximum Swing 13.78” Maximum Turn 23.62” Turning Length

1 – METHODS SLANT 50 – New 1996 15 HP 3,500 RPM Spindle 10 Station Turret 19.68” Maximum Swing 11.2” Maximum Turn 25.0” Turning Length

2 – PRATT & WHITNEY STARTURN 815 – New 1987, 1988 15 HP 1,500 RPM Spindle 8 Station Turret 20.0” Maximum Swing 12.75” Maximum Turn 26.0” Turning Length

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HONING

1 – SUNNEN EC-3500 POWER STROKE – New 1999 .060” – 6.5” Diameter Range 60 – 500 Stroke Rate .263” – 6.7” Stroke Length

1 – SUNNEN MBB-1660 – New 1999 .060” – 6.5” Diameter Range .25” - 16.0” Length

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COIL WINDING

1 – AUMANN WINDING MACHINE  7.1” Diameter 7.87” Length .002” - .197” Wire Diameter

VACUUM POTTING CENTER

DUAL WIRE BONDING STATIONS

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BALANCING

1 - BALMAC BALANCING MACHINE – SINGLE PLANE – New 1992 30 Pound Capacity 30.0” Dia.

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ADDITIONAL MACHINES

WARNER & SWASEY #4 TURRET LATHE – New 1977 18.5” Swing 2.0” Bar Capacity

MILLRITE RAM & TURRET MILLING MACHINE

ASEA IRBL6/2 FIVE AXIS ROBOT 14 Pounds Capacity

BEHRINGER 303A AUTOMATIC BANDSAW – New 1998 12.0” Round or Square Capacity

HEM 750A AUTOMATIC BANDSAW – New 1988 10.0” Round 10.0” x 12.0” Flat Capacity

WELLSAW MANUAL BANDSAW 9.0” Round 9.0” x 16.0” Flat Capacity

SUNDSTRAND DOUBLE END DRILLING MACHINE – New 1988 3.0” Diameter 36.0” Length

BROWN & SHARP SURFACE GRINDER 6.0” x 14.0” Travel

WILTON DRILLING & TAPPING MACHINE 12.0” Throat 16.0” x 20.0” Table 20 TON PRESS 18.0” x 20.0” Work Area 32.0” Ram Travel

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DIMENSIONAL INSPECTION

1 – MITUTOYO SV622 SURFTEST – New 2000 Programmable, Skidless Three Dimensional, and Form Analysis Capable 50 MM Stroke x 350 MM Vertical Travel Windows 98 PC Based Operating System

1 – BROWN & SHARP EXCEL 7107 CNC CMM – New 1999  25.6” x 39.4” x 25.6” Capacity Renishaw Probe Changer

1 – NUMEREX MANUAL CMM – New 1988 24.0” x 24.0” x15.0” Capacity Renishaw Touch Probe

1 – SCHERR- TUMICO 14.0” OPTICAL COMPARATOR

2 – DATAMYTE 953 SPC DATA COLLECTORS Turbo SPC Software

1 – ROCKWELL HARDNESS TESTER – New 1979

1 – BRINNEL HARDNESS TESTER

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ADDITIONAL CAPABILITIES

MULTI SPINDLE SCREW MACHINES UP TO 2.625” DIA.

SINGLE SPINDLE SCREW MACHINES UP TO 1.375” DIA.

CENTERLESS GRINDING

INDUCTION HEAT TREAT

LIGHT PUNCH PRESS WORK

LASER CUTTING

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HAAS SL-20T CNC Turning Center and ASEA IRBL6/2 Five Axis Robot

HAAS SL-20T CNC Turning Center and
ASEA IRBL6/2 Five Axis Robot

 

 

 

   Nakamura Tome TW-30 Twin Spindle>

Nakamura Tome TW-30 Twin Spindle

 

 

Robotics technology

Robotics technology has brought a new dimension to
our level of productivity to 3 Makino A55's with
automated s22 pallet delivery system.

 

 

Large Inventory of Raw Materials

Large Inventory of Raw Materials

 

 

 

Electric Cluth Assembly

Electric Clutch Assembly

 

 

 

HAAS EC-400 Horizontal Machining Center

HAAS EC-400 Horizontal Machining Center

 

 

 

Matsura Vertical Machining Center

GMW- "DEDICATED TO QUALITY AND SATISFACTION"

GENERAL MACHINE WORKS CO. 13 WEST 1ST. ST., SPENCER, IA 51301     PH: 712-262-3738     FAX: 712-262-1924


 

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