<p class="MsoNormal"><strong>ACRA MODEL 5VHL HEAVY DUTY BED TYPE WITH HORIZONTAL &amp; VERTICAL BORING &amp; MILLING MACHINE</strong></p>
&bull; The X, Y and W axes of 5VHL are equipped with ball screw and AC servo motor.<br />&bull; There are three functions: Rapid &amp; Jog &amp; Manual feed.<br />&bull; The Vertical Spindle Speed, Saddle and Table are equipped with pneumatic clamp device.<br />&bull; The Horizontal Spindle Speed is 40-1450 RPM and with 12 steps speed changes.<br />&bull; A Counterweight Balance permits the head to travel smoothly and to retain its accuracy stability.<br />&bull; The X-Axis Travel up to 2000 mm is available on your request.<br /><br />Table &amp; Saddle:<br />&bull; The Table and Saddle are made of high-quality cast iron which has been carefully stress relieved.<br />&bull; Way surfaces are hand scraped and finished<br /><br />Feed Box:<br />&bull; Table and Saddle feed can be driven by power or manual operation, and is easy to change speeds and to operate.<br />&bull; Because of the large range of speeds, it is simple to go from low speed heavy cutting to high speed<br />finishing cutting.<br /><br />Backlash Eliminator:<br />&bull; Table feed system is equipped with easy adjustable backlash eliminator to increase operating stability and cutting efficiency.<br />&bull; Large supporting surface and narrow square guide ways provide stable and smooth sliding.<br />Accuracy of Table &amp; Saddle:<br />&bull; Table and saddle are made of high quality cast iron, treated through stress relieving.<br />&bull; The sliding surfaces are scrapped and finished.<br />&bull; The upper, rear and front reference surfaces are ground, T-slots are correctly machined. So that the flatness, parallelism and squareness all meet the requirements of operation and are convenient in setup the work pieces.<br /><br />Operation Device:<br />Whole structure of the machine is quite simple.<br />The operation device, such as the switch and handle, are installed in the front of the machine, so that all functional operations are at the operator&rsquo;s fingertips.<br />A Counter Balancing weight is housed in the column to guarantee the smooth travel of the spindle head.<br /><br />Anti-Wearing Ways:<br />&bull; Casting by high quality case iron.<br />&bull; Completed annealing process to release residual stress, and all sliding ways hardened and ground to reserve high accuracy and wear resistance.<br /><br />Specifications:<br />Table Travel (Longitudinal):&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;59&rdquo;<br />Table Travel (Cross):&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 23-5/8&rdquo;<br />Vertical Spindle Head Travel (Vertical):&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;27-9/16&rdquo;<br />Horizontal Spindle Head Travel (Vertical):&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 25-9/16&rdquo;<br />Vertical Spindle Nose to Tabletop:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;3-15/16&rdquo; ~ 31-1/2&rdquo;<br />Vertical Spindle Center to Column Front:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 21-5/8&rdquo;<br />Distance Between Horizontal/Vertical Spindle Center:&nbsp; &nbsp; &nbsp; &nbsp; 21-5/8&rdquo;<br />Table Working Area:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;86-5/8&rdquo; x 19-11/16&rdquo;<br />T slot (Wide x No. x Pitch):&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;0.709&rdquo; x 5 x 3-9/16&rdquo;<br />Tabletop to Floor:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;34-1/4&rdquo;<br />Spindle Nose:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;ISO R297 No.50<br />Vertical Spindle Speeds:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;45-1,500 RPM<br />Horizontal Spindle Speeds:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 40-1,450 RPM<br />No. of Vertical spindle speed:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 12 Steps<br />No. of Horizontal spindle speed:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;12 Steps<br />Feeds (vertical spindle):&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 0.05&Prime;-0.2&Prime;/min<br />Feed &amp; Rapid:<br />&nbsp; &nbsp; &nbsp;Rapid Traverse (Longitudinal &amp; Cross):&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;129-7/8&Prime;/min<br />&nbsp; &nbsp; &nbsp;W-Axis Rapid traverse(Vertical):&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 150&Prime;/min<br />&nbsp; &nbsp; &nbsp;Feed Rates(Longitudinal &amp;Cross):&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1-1/8&Prime;~ 39-3/8&Prime;<br />&nbsp; &nbsp; &nbsp;Horizontal Feed Rates (Vertical):&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;1-1/8&Prime; ~ 39-3/8&Prime;<br />&nbsp; &nbsp; &nbsp;Change of Feeds:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;Infinitely Variable<br />Motors:<br />&nbsp; &nbsp; &nbsp;Vertical Spindle:&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;A

This machine is listed for sale by Blumberg Machinery located in Bannockburn, Illinois