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Model:   WHN-105NC
Machine Type:  


Year of Mfg.:   1999
Condition:   Excellent condition   
Elect./Voltage:   230/460 V, 60 Cy, 3 Ph.
Value New:   $ 300,000
Price:   $ 84,500 USD     (Convert)
Financing: $ 1,689 National Capital Leasing
Region:   MIDWEST (Click for Regional Map)
EXF #:   VQ-010125  
Description:   (view full)

TOS VARNSDORF WHN-105NC 4.1" Horizontal Boring Mill


  Table size:  49.21" x 57.08"

  Max. table capacity:  9,000 Lbs.

  Rotary table position (B-Axis):  360°

  Spindle diameter:  4.12"

  Table cross travel (X-Axis):  70.86"

  Vertical travel above standard machine table (Y-Axis):  49.21"

  Spindle/Quill travel (Z-Axis):  25.59"

  Saddle longitudinal travel (W-Axis):  49.21"

  Spindle taper:  50

  Spindle motor:  35 HP

  Spindle speed:  10-3,000 RPM

  Approximate machine dimensions (Assembled):  181" x 200" x 142" high

  Approximate machine weight:  28,000 Lbs.

Equipped with:

  This machine can be operated as either a point to point CNC controlled machine or as a manual boring mill with push button controls, variable speeds and feeds

  Brand new spindle

  Heidenhain 850 DRO with ID-08 operator interface

  49" x 57" power rotary table

  Precision ball screws

  Hardened and ground ways

  Coolant system

    Special Note:
    Written By: Nick Lange  
    *Dimensions:Available from product manager
    *Weight:Please call
    *Dimensions & Weight data are based on 3rd party information and could be incorrect; please verify & confirm if accurate dimensions & weight are required.

    Horizontal boring mills come in two types - Floor type and table type.  Both will have a spindle that moves towards the part on a plane horizontal to the floor.  Most modern table type boring mills will be smaller tables with less weight capacity, but may have a rotation axis that allows them to turn and index like a lazy susan.  These are what the workpiece is fixed to.  Floor types are generally for larger pieces.  Some of them can run on rails that take up a whole room.

    Another type of boring mill is the vertical boring mill, which is generally the same thing as a vertical turret lathe.  The difference is that the whole base of the machine will normally function like a chuck, rotating the part fixed to it to be turned (or machined in more modern CNC machines) and cut.

    CNC Horizontal and Vertical boring mills cost more money, but has modern controls and programming.  The pricing difference can be enormous and will often not be justifiable if the customer is not a production or very high margin shop.  If manual, do they need a D.R.O. (Digital Read Out)- a DRO shows the position and if so, 3 or 4 axis?