<p><b>SPECIFICATIONS</b></p>
<table cellspacing="0" cellpadding="0" border="1" width="520">
<tbody style="text-align: center;">
<tr>
<td class="Title_white_bold" width="120" bgcolor="#333333">
<div>
<div align="center"><strong> <span style="color: #ffffff;">MODEL</span></strong></div>
</div>
</td>
<td class="Title_white_bold" bgcolor="#333333"><div align="center"></div></td>
<td class="Title_white_bold" width="199" bgcolor="#333333">
<div>
<div align="center" class="Title_white_bold"><b><span style="color: rgb(255, 255, 255);">S2640S</span></b></div>
</div>
</td>
</tr>
<tr>
<td class="Title_white_bold" rowspan="5" width="120" bgcolor="#333333">
<div>
<div align="center"><span style="color: #ffffff;"><strong>CAPACITY</strong></span></div>
</div>
</td>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Swing over bed:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff"><div align="center">26"</div></td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Swing over cross slide:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff"><div align="center">18-1/16"</div></td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Swing over gap:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff"><div align="center">33-1/4"</div></td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Bed width:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff"><div align="center">15-3/4"</div></td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Distance between centers:
</div>
</div>
</td>
<td bgcolor="#ffffff" class="TableText"><div align="center">40"</div></td>
</tr>
<tr>
<td class="Title_white_bold" rowspan="7" bgcolor="#333333">
<div>
<div align="center"><span style="color: #ffffff;"><strong>HEADSTOCK</strong></span></div>
</div>
</td>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Spindle bore diameter:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff">
<div>
<div align="center">4.13"</div>
</div>
</td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Spindle bore taper:
</div>
</div>
</td>
<td class="TableText">
<div>
<div align="center">M.T. #8</div>
</div>
</td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Taper of center in sleeve:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff">
<div>
<div align="center">M.T. #5
</div>
</div>
</td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Spindle nose:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff">
<div>
<div align="center">D1-11</div>
</div>
</td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Number of spindle speeds:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff">
<div>
<div align="center">12 Steps
</div>
</div>
</td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Range of spindle speeds (rpm):
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff">
<div>
<div align="center">15 ~ 1,200 rpm</div>
</div>
</td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Speed selections:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff">
<div>
<div align="center">15, 25, 35, 50, 85, 120, 160, 265, 375, 520, 860, 1200</div>
</div>
</td>
</tr>
<tr>
<td class="Title_white_bold" rowspan="4" bgcolor="#333333">
<div>
<div align="center"><span style="color: #ffffff;"><strong>THREADS & FEEDS</strong></span></div>
</div>
</td>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Range of longitudinal feeds:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff">
<div>
<div align="center">0.0014” ~ 0.0387” /rev.</div>
</div>
</td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Range of cross feeds:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff">
<div>
<div align="center">0.0007” ~ 0.01935”/rev.</div>
</div>
</td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Inch threads:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff">
<div>
<div align="center">2 ~ 112 TPI x 60 kinds</div>
</div>
</td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Metric threads:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff">
<div>
<div align="center">0.2 ~ 14 mm x 60 kinds</div>
</div>
</td>
</tr>
<tr>
<td class="Title_white_bold" rowspan="2" bgcolor="#333333">
<div>
<div align="center"><span style="color: #ffffff;"><strong>CARRIAGE</strong></span></div>
</div>
</td>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Cross slide travel:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff">
<div>
<div align="center">15” </div>
</div>
</td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Compound slide travel:
</div>
</div>
</td>
<td class="TableText">
<div>
<div align="center">10” </div>
</div>
</td>
</tr>
<tr>
<td class="Title_white_bold" rowspan="2" bgcolor="#333333">
<div>
<div align="center"><span style="color: #ffffff;"><strong>TAILSTOCK</strong></span></div>
</div>
</td>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Tailstock taper center:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff">
<div>
<div align="center">M.T. #5
</div>
</div>
</td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Tailstock quill travel:
</div>
</div>
</td>
<td class="TableText">
<div>
<div align="center">6-5/16” </div>
</div>
</td>
</tr>
<tr>
<td class="Title_white_bold" rowspan="2" bgcolor="#333333">
<div>
<div align="center"><span style="color: #ffffff;"><strong>POWER</strong></span></div>
</div>
</td>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Main motor:
</div>
</div>
</td>
<td class="TableText" bgcolor="#ffffff">
<div>
<div align="center">15 HP, 3 Phase
</div>
</div>
</td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Coolant pump:
</div>
</div>
</td>
<td class="TableText">
<div>
<div align="center">1/8 HP
</div>
</div>
</td>
</tr>
<tr>
<td class="Title_white_bold" rowspan="2" bgcolor="#333333">
<div>
<div align="center"><span style="color: #ffffff;"><strong>WEIGHT & DIMENSIONS</strong></span></div>
</div>
</td>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Shipping dimensions (LxWxH):
</div>
</div>
</td>
<td bgcolor="#ffffff" class="TableText">
<div>
<div align="center">101” x 45” x 67” </div>
</div>
</td>
</tr>
<tr>
<td class="TableText" width="193" bgcolor="#cccccc">
<div>
<div align="center">Gross weight: lbs.
</div>
</div>
</td>
<td bgcolor="#ffffff" class="TableText"><div align="center">5,082</div></td>
</tr>
</tbody>
</table>
<p><b><br></b></p><p><b>FEATURES</b></p>
<ul><li>Large 4-1/8" spindle bore and 15 HP main motor high precision heavy-duty lathe designed to turn heavy parts smoothly and efficiently. The quality built construction ensures maximum durability, rigidity, and unsurpassed reliability.</li><li>Hardened and precision ground chromium molybdenum steel gears in headstock</li><li>Hardened and ground bed ways</li><li>Meehanite casting bed</li><li>Large 4-1/8" spindle bore with D1-11 spindle nose</li><li>Spindle speed range 15 ~ 1,200 rpm</li><li>Carriage with mechanical overload device</li><li>Turcite B coated slideways between saddle and bed</li><li>Cross slide is induction hardened to HRC 52º and precision ground</li><li>2-speed tailstock quill speed</li><li>Universal inch/metric gearbox</li><li>Dual speed tailstock quill (ratio 1:1 and 1:5) provides easy drilling operation</li><li>2-way longitudinal (z-axis) power rapid traverse on S26100S, S26120S and S26160S</li></ul>
<p><strong>STANDARD ACCESSORIES:</strong></p>
<ul><li>Removable gap</li><li>Tailstock with duo speed quill<br></li><li>Coolant system</li><li>Chuck cover with limit switch</li><li>D.P. / module thread change gears</li><li>Threading dial indicator<br></li><li>Center sleeve</li><li>Dead center M.T. #5</li><li>2-way longitudinal z-axis power rapid traverse (S26100S, S26120S and S26160S only)<br></li><li>Leveling screws and pads</li><li>Manual and parts list</li></ul>
<p><strong>MACHINE INCLUDES:</strong></p>
<ul><li>Steady rest with rollers<br></li><li>4-way tool post</li><li>Face plate</li><li>Halogen work light</li><li>Chuck cover with limit switch</li><li>Full length splash guard for S2660S and S2680S only</li><li>On-carriage splash guard for S26100S, S26120S and S26160S only</li></ul>