OMNI MACHINE INC.: Used 62″ x 31″ x 27″ Acra Vertical Box Ways Machining Center

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Machine Information

Manufacturer: Acra
Type: VMC
Model: AF1600
Stock #: OMAF1600
Year: 1999
Condition: Good
Quantity: 1
Type of Seller: Dealer


Acra’s heavy duty 4 box ways Vertical Machining Center has a large capacity and is packed with features such as:

  • Floating tool knocking (BT-50).
  • Major casting parts are box-type in structure for outstanding rigidity and stability.
  • The standardly equipped heat exchanger features excellent heat dissipation that reduces the possibility of trouble and extends the service life of the electronic components.
  • A laser unit, ball bar tester and spindle dynamic balance tester are employed to ensure high precision, superior dynamic and static accuracy and machining quality.
  • Chip flushing peices on both sides combined with a screw chip conveyor, allow chips to be delivered to the front chip tank.
  • Uniform lubrication points on the slideways. A volumetric oil distributor is employed for uniform lubrication on all slideways.
  • Digital drives ensure high dynamic accuracy
  • Three axis transmission adopts C3 class high precision double nut pre-loaded ballscrews
  • A ergonomic extra large work table is designed with minimum distance to the ground as well as to the operator.
  • Slideways are coated with high quality Teflon and are precision scraped for outstanding machine accuracy.
  • Chip augers provided at both sides of the base are combined with powerful chip flushing devices to deliver chips to the front mounted chip conveyor.  This keeps the machine clean at all times.
  • Work table:  70″ x 31″
  • T-Slots:   6.2″ x 0.86″ x 5T
  • Maximum Table Load:   5,51 lbs.
  • X-Axis Travel:   62″
  • Y-Axis Travel:   31″
  • Z-Axis Travel:   27″
  • Spindle nose to table surface:   7.8″~35.4″
  • Spindle center to column slide ways:   33.4″
  • Spindle Taper:   BT-50
  • Spindle Diameter:   Ø3.9″
  • Spindle Speed:   4,500 RPM
  • 3-Axis Slide Ways:   Box Ways
  • 3-Axis Rapid Feedrate (m/min):   X (15), Y(15), Z(12)
  • 3-Axis cutting feedrate (m/min):   6
  • Tool magazine type:   Armless
  • Tool selection:   Bi-directional shortest path
  • Maximum tool diameter x length:   Ø5.7″ x 11.81″
  • Maximum tool weight:   33 Lbs.
  • Tool Shank:   BT-50
  • ATC capacity:   20
  • Spindle Motor (cont./30 min.)(HP):   14/20 HP
  • X,Y,Z Axis servo motor:   X/Y: HF454, Z: HF454SB
  • X,Y,Z axis ball screws:   Ø50 x pitch 10
  • Coolant pump:   670 Watts
  • Coolant tank capacity:   500 L
  • Dimensions (WxDxH):   175″ x 118″ x 137″
  • Weight:   37,478 Lbs.

Equipped with:

  • Fanuc OiMD CNC controller
  • Spindle Oil Cooler
  • Electrical Control Box
  • Armless Type Magazine
  • Splash Guard

Disclaimer: The information and specifications listed on this page are believed to be accurate, and are the responsibility of the company and or Individual representing the item being shown. Photographic representation are for illustrative pruposes only and may not be the actual machine and/or equuiptment being referred to. Steel Marketplace is not responsible for any typographical or errors that may exist.

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