VEX-276-1546 VEX Robotics Winch and Pulley Kit <p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">This kit provides the ability to implement a winch and pulley system and create block and tackle mechanisms to utilize mechanical advantage.</font></p>
<img src="images/VEX-276-1546_RatchetPawl.jpg" width=191 height=159 hspace="10" style="float:right;" />
<p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">The image to the right shows how the pawl engages with the ratchet wheel. The VEX Ratchet and Pawl must be mounted in specific configuration to avoid slipping of the Ratchet Gear. The image to the right illustrates proper mounting of the VEX Pawl in relation to the VEX Ratchet Gear.</font></p>
<p><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">The pawl can be spring loaded with a rubber band so it is always in contact with the ratchet wheel, or alternately can be driven with a servo or motor so the user can control engagement.</font></p>
<p><font color="cccccc" size="2" face="Arial, Helvetica, sans-serif">Features</font><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif"><br />
Lift, lower, hang, drag and more.<br />
Configurable for many applications.<br />
Ratchet and Pawl can be engaged to prevent back driving.<br />
Ratchet Gear mates with the Pawl only.<br />
Winch Drum, Ratchet Gear, Pawl and Pulleys work with VEX Square Shafts 0.125" (3.2mm)</font></p>

<table width="100%" border="1" cellspacing="0" cellpadding="0">
<tr>
<td colspan="2"><font color="cccccc" size="2" face="Arial, Helvetica, sans-serif">Specs</font></td>
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<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Kit Contents </font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">(1) Winch Bracket<br />
(1) Winch Drum<br />
(1) Ratchet Gear<br />
(1) Winch Pawl<br />
(8) VEX Pulley<br />
(1) Rope Section 4-foot (122cm)</font></td>
</tr>
<tr>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Material Type </font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Winch Bracket: Cold Rolled Steel per ASTM A-1008 CS Type B (approx 40ksi tensile strength)<br />
Green Parts: Delrin<br />
Rope: Nylon, Solid Braided (Ultimate Tensile Strength: 100lbs)</font></td>
</tr>
<tr>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Material Thickness </font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Winch Bracket: 0.046&quot; (1.17mm) </font></td>
</tr>
<tr>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Material Finish </font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Winch Bracket: Zinc Plated </font></td>
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<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Hole Size </font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Winch Bracket: 0.182 Square (VEX Standard) </font></td>
</tr>
<tr>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Size</font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Rope Diameter: 0.125&quot; (3.18mm) </font></td>
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<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Weight</font></td>
<td><font color="00ff66" size="2" face="Arial, Helvetica, sans-serif">Winch Bracket: 0.190 lbs<br />
Winch Drum: 0.024 lbs<br />
Ratchet Gear: 0.012 lbs<br />
Winch Pawl: 0.002 lbs<br />
VEX Pulley: 0.006 lbs<br />
Rope Section: 0.010 lbs</font></td>
</tr>
</table>

VEX Robotics Winch and Pulley Kit
This kit provides the ability to implement a winch and pulley system and create block and tackle mechanisms to utilize mechanical advantage.

$14.99
Robot MarketPlace - VEX Robotics Winch and Pulley Kit

Robot Kits
    VEX Motion


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VEX Robotics Winch and Pulley Kit
Part# VEX-276-1546


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$14.99
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