<h3 class="m-h3--wysiwyg">Rotary Gripper MRHQ Series Features</h3><table class="m-table"><colgroup><col style="width: 11.11%;" /><col style="width: 11.11%;" /><col style="width: 11.11%;" /><col style="width: 16.66%;" /><col style="width: 16.66%;" /><col style="width: 16.66%;" /><col style="width: 16.66%;" /></colgroup><thead><tr><th colspan="3" style="text-align: center;">Model</th><th style="text-align: center;">MRHQ10</th><th style="text-align: center;">MRHQ16</th><th style="text-align: center;">MRHQ20</th><th style="text-align: center;">MRHQ25</th></tr></thead><tbody><tr><th colspan="3" style="text-align: left;">Applicable fluids</th><td colspan="4" style="text-align: center;">Air</td></tr><tr><th rowspan="3" style="text-align: left;">Operating pressure</th><th colspan="2" style="text-align: left;">Rotary unit</th><td colspan="2" style="text-align: center;">0.25 to 0.7&nbsp;MPa</td><td colspan="2" style="text-align: center;">0.25 to 1.0&nbsp;MPa</td></tr><tr><th rowspan="2" style="text-align: left;">Gripper unit</th><th style="text-align: left;">Double acting</th><td style="text-align: center;">0.25 to 0.7&nbsp;MPa</td><td colspan="3" style="text-align: center;">0.1 to 0.7&nbsp;MPa</td></tr><tr><th style="text-align: left;">Single acting</th><td style="text-align: center;">0.35 to 0.7&nbsp;MPa</td><td colspan="3" style="text-align: center;">0.25 to 0.7&nbsp;MPa</td></tr><tr><th colspan="3" style="text-align: left;">Rotation angle</th><td colspan="4" style="text-align: center;">90&deg; &plusmn;10&deg;, 180&deg; &plusmn;10&deg; (both ends of rotation adjustable by &plusmn;5&deg;)</td></tr><tr><th colspan="3" style="text-align: left;">Gripper action</th><td colspan="4" style="text-align: center;">Double acting / single acting</td></tr><tr><th colspan="3" style="text-align: left;">Finger opening/closing repeatability</th><td colspan="4" style="text-align: center;">&plusmn;0.01&nbsp;mm</td></tr><tr><th colspan="3" style="text-align: left;">Gripper maximum operating frequency</th><td colspan="4" style="text-align: center;">180&nbsp;c.p.m</td></tr><tr><th colspan="3" style="text-align: left;">Ambient temperature and fluid temperature</th><td colspan="4" style="text-align: center;">5 to 60&deg;C</td></tr><tr><th colspan="3" style="text-align: left;">Adjustable rotation time range<sup>Note 1)</sup></th><td colspan="4" style="text-align: center;">0.07 to 0.3&nbsp;s / 90&deg;(at 0.5&nbsp;MPa)</td></tr><tr><th colspan="3" style="text-align: left;">Allowable kinetic energy</th><td style="text-align: center;">0.0046J</td><td style="text-align: center;">0.014J</td><td style="text-align: center;">0.034J</td><td style="text-align: center;">0.074J</td></tr><tr><th rowspan="2" style="text-align: left;">Auto switch</th><th colspan="2" style="text-align: left;">Rotary unit</th><td colspan="4" style="text-align: center;">Solid state auto switch (2-wire, 3-wire)</td></tr><tr><th colspan="2" style="text-align: left;">Gripper unit</th><td colspan="4" style="text-align: center;">Solid state auto switch (2-wire, 3-wire)</td></tr></tbody></table><p class="u-fs-M">Note 1) Operate within the speed adjustment range, as speed control exceeding the low speed limit value may cause sticking or failure to operate.</p><h4 class="m-h4--wysiwyg">Model</h4><table class="m-table"><colgroup><col style="width: 16.66%;" /><col style="width: 16.66%;" /><col style="width: 16.66%;" /><col style="width: 16.66%;" /><col style="width: 16.66%;" /><col style="width: 16.66%;" /></colgroup><thead><tr><th style="text-align: center;">Action</th><th style="text-align: center;">Model</th><th style="text-align: center;">Cylinder bore<br />(mm)</th><th style="text-align: center;">Opening/closing stroke<br />(mm)</th><th style="text-align: center;">Rotation angle<br />(&deg;)</th><th style="text-align: center;">Weight (g)<sup>Note 1)</sup></th></tr></thead><tbody><tr><th rowspan="8" style="text-align: center;">Double acting</th><th rowspan="2" style="text-align: center;">MRHQ10D</th><td rowspan="2" style="text-align: center;">10</td><td rowspan="2" style="text-align: center;">4</td><td style="text-align: center;">90</td><td style="text-align: center;">306</td></tr><tr><td style="text-align: center;">180</td><td style="text-align: center;">305</td></tr><tr><th rowspan="2" style="text-align: center;">MRHQ16D</th><td rowspan="2" style="text-align: center;">16</td><td rowspan="2" style="text-align: center;">6</td><td style="text-align: center;">90</td><td style="text-align: center;">593</td></tr><tr><td style="text-align: center;">180</td><td style="text-align: center;">591</td></tr><tr><th rowspan="2" style="text-align: center;">MRHQ20D</th><td rowspan="2" style="text-align: center;">20</td><td rowspan="2" style="text-align: center;">10</td><td style="text-align: center;">90</td><td style="text-align: center;">1,055</td></tr><tr><td style="text-align: center;">180</td><td style="text-align: center;">1,052</td></tr><tr><th rowspan="2" style="text-align: center;">MRHQ25D</th><td rowspan="2" style="text-align: center;">25</td><td rowspan="2" style="text-align: center;">14</td><td style="text-align: center;">90</td><td style="text-align: center;">1,561</td></tr><tr><td style="text-align: center;">180</td><td style="text-align: center;">1,555</td></tr><tr><th rowspan="8" style="text-align: center;">Single acting</th><th rowspan="2" style="text-align: center;">MRHQ10S<br />MRHQ10C</th><td rowspan="2" style="text-align: center;">10</td><td rowspan="2" style="text-align: center;">4</td><td style="text-align: center;">90</td><td style="text-align: center;">307</td></tr><tr><td style="text-align: center;">180</td><td style="text-align: center;">306</td></tr><tr><th rowspan="2" style="text-align: center;">MRHQ16S<br />MRHQ16C</th><td rowspan="2" style="text-align: center;">16</td><td rowspan="2" style="text-align: center;">6</td><td style="text-align: center;">90</td><td style="text-align: center;">594</td></tr><tr><td style="text-align: center;">180</td><td style="text-align: center;">592</td></tr><tr><th rowspan="2" style="text-align: center;">MRHQ20S<br />MRHQ20C</th><td rowspan="2" style="text-align: center;">20</td><td rowspan="2" style="text-align: center;">10</td><td style="text-align: center;">90</td><td style="text-align: center;">1,060</td></tr><tr><td style="text-align: center;">180</td><td style="text-align: center;">1,057</td></tr><tr><th rowspan="2" style="text-align: center;">MRHQ25S<br />MRHQ25C</th><td rowspan="2" style="text-align: center;">25</td><td rowspan="2" style="text-align: center;">14</td><td style="text-align: center;">90</td><td style="text-align: center;">1,566</td></tr><tr><td style="text-align: center;">180</td><td style="text-align: center;">1,560</td></tr></tbody></table><p class="u-fs-M">Note 1) Values do not include auto switch weight</p><h3 class="m-h3--wysiwyg">Gripper Rotation Range / View from Gripper Side</h3><div class="m-cols" data-autoheight="group"><div class="m-cols__wrap"><div class="m-cols__1of3"><div class="m-thumbnail"><div class="m-thumbnail__img has-border" data-autoheight="item"><img alt="Chuck Rotation Range / View from Chuck Side" src="//uk.misumi-ec.com/linked/vitem/mech/SMC1/221300253660/img/221300253660_3.gif" style="width: 300px; height: 234px;" /></div><p>Gripper Rotation Range / View from Gripper Side</p></div></div><div class="m-cols__2of3"><ul class="m-list"><li>The figure on the left indicates the position of the gripper when pressure is applied to port B.</li><li>When pressure is applied to port A, the gripper rotates clockwise.</li><li>Adjusting bolts allow the rotation range of the gripper unit to be adjusted by &plusmn;5&deg; at both ends of rotation.</li></ul></div></div></div><h3 class="m-h3--wysiwyg">Structural drawing</h3><div class="m-cols" data-autoheight="group"><div class="m-cols__wrap"><div class="m-cols__1of3"><div class="m-thumbnail"><div class="m-thumbnail__img has-border" data-autoheight="item"><img alt="Rotary Chuck MRHQ Series structure drawing" src="//uk.misumi-ec.com/linked/vitem/mech/SMC1/221300253660/img/221300253660_jh_w02.jpg" /></div><p>Rotary Gripper MRHQ Series structure drawing</p></div></div><div class="m-cols__1of3"><div class="m-thumbnail"><div class="m-thumbnail__img has-border" data-autoheight="item"><img alt="Rotary Chuck MRHQ Series structure drawing" src="//uk.misumi-ec.com/linked/vitem/mech/SMC1/221300253660/img/221300253660_jh_w03.jpg" /></div><p>Rotary Gripper MRHQ Series structure drawing</p></div></div><div class="m-cols__1of3"><div class="m-thumbnail"><div class="m-thumbnail__img has-border" data-autoheight="item"><img alt="Rotary Chuck MRHQ Series structure drawing" src="//uk.misumi-ec.com/linked/vitem/mech/SMC1/221300253660/img/221300253660_jh_w04.jpg" /></div><p>Rotary Gripper MRHQ Series structure drawing</p></div></div></div></div><h4 class="m-h4--wysiwyg">Component parts</h4><table class="m-table"><colgroup><col style="width: 14.28%;" /><col style="width: 28.57%;" /><col style="width: 28.57%;" /><col style="width: 28.57%;" /></colgroup><thead><tr><th style="text-align: center;">Number</th><th style="text-align: center;">Part name</th><th style="text-align: center;">Material</th><th style="text-align: center;">Note</th></tr></thead><tbody><tr><td style="text-align: center;">1</td><td style="text-align: left;">Air gripper</td><td style="text-align: center;">-</td><td style="text-align: center;">-</td></tr><tr><td style="text-align: center;">2</td><td style="text-align: left;">Rotary actuator</td><td style="text-align: center;">-</td><td style="text-align: center;">Two types for 90&deg; and 180&deg;</td></tr><tr><td style="text-align: center;">3</td><td style="text-align: left;">Body C</td><td style="text-align: center;">Aluminum alloy</td><td style="text-align: center;">Anodized</td></tr><tr><td style="text-align: center;">4</td><td style="text-align: left;">Stopper lever</td><td style="text-align: center;">Carbon steel</td><td style="text-align: center;">Two types for 90&deg; and 180&deg;<br />Heat treatment</td></tr><tr><td style="text-align: center;">5</td><td style="text-align: left;">Stopper guide</td><td style="text-align: center;">Stainless steel</td><td style="text-align: center;">Nitriding</td></tr><tr><td style="text-align: center;">6</td><td style="text-align: left;">Lever retainer</td><td style="text-align: center;">Carbon steel</td><td style="text-align: center;">Zinc chromated</td></tr><tr><td style="text-align: center;">7</td><td style="text-align: left;">Switch guide</td><td style="text-align: center;">Resin</td><td style="text-align: center;">-</td></tr><tr><td style="text-align: center;">8</td><td style="text-align: left;">Switch holder A</td><td style="text-align: center;">Resin</td><td style="text-align: center;">-</td></tr><tr><td style="text-align: center;">9</td><td style="text-align: left;">Switch case</td><td style="text-align: center;">Resin</td><td style="text-align: center;">-</td></tr><tr><td style="text-align: center;">10</td><td style="text-align: left;">Switch holder B</td><td style="text-align: center;">Resin</td><td style="text-align: center;">-</td></tr><tr><td style="text-align: center;">11</td><td style="text-align: left;">Bearing</td><td style="text-align: center;">High carbon bearing steel</td><td style="text-align: center;">-</td></tr><tr><td style="text-align: center;">12</td><td style="text-align: left;">O-ring</td><td style="text-align: center;">NBR</td><td style="text-align: center;">-</td></tr><tr><td style="text-align: center;">13</td><td style="text-align: left;">Adjustment bolt</td><td style="text-align: center;">Carbon steel</td><td style="text-align: center;">Heat treated</td></tr><tr><td style="text-align: center;">14</td><td style="text-align: left;">Nut</td><td style="text-align: center;">Carbon steel</td><td style="text-align: center;">-</td></tr><tr><td style="text-align: center;">15</td><td style="text-align: left;">Hexagon socket head cap screw</td><td style="text-align: center;">-</td><td style="text-align: center;">-</td></tr><tr><td style="text-align: center;">16</td><td style="text-align: left;">Parallel pin</td><td style="text-align: center;">Stainless steel</td><td style="text-align: center;">-</td></tr><tr><td style="text-align: center;">17</td><td style="text-align: left;">Hexagon socket head cap screw</td><td style="text-align: center;">-</td><td style="text-align: center;">-</td></tr><tr><td style="text-align: center;">18</td><td style="text-align: left;">Hexagon socket head cap screw</td><td style="text-align: center;">-</td><td style="text-align: center;">-</td></tr><tr><td style="text-align: center;">19</td><td style="text-align: left;">Magnet lever</td><td style="text-align: center;">Resin</td><td style="text-align: center;">-</td></tr><tr><td style="text-align: center;">20</td><td style="text-align: left;">Magnet</td><td style="text-align: center;">-</td><td style="text-align: center;">Nickel plated</td></tr><tr><td style="text-align: center;">21</td><td style="text-align: left;">Hex socket head set screw</td><td style="text-align: center;">-</td><td style="text-align: center;">-</td></tr><tr><td style="text-align: center;">22</td><td style="text-align: left;">Resin case</td><td style="text-align: center;">Resin</td><td style="text-align: center;">-</td></tr></tbody></table><ul class="m-notesList"><li>*Individual part cannot be shipped.<br />Please purchase the whole unit. (Refer to pp. 757 and 771 in the manufacturer&#39;s catalog.)</li></ul><h3 class="m-h3--wysiwyg">Outline dimensional drawing</h3><h4 class="m-h4--wysiwyg">MRHQ10</h4><p class="u-fs-M">&nbsp;</p><p class="u-right">(Unit: mm)</p><p>&nbsp;</p><div class="m-thumbnail"><div class="m-thumbnail__img has-border" data-autoheight="item"><img alt="MRHQ10 external dimensional drawing" src="//uk.misumi-ec.com/linked/vitem/mech/SMC1/221300253660/img/221300253660_1.gif" style="width: 850px; height: 1015px;" /></div><p>MRHQ10 external dimensional drawing</p></div><div class="m-cols" data-autoheight="group"><div class="m-cols__wrap"><div class="m-cols__1of2"><p class="u-fs-M">&nbsp;</p><p class="u-right">(Unit: mm)</p><p>&nbsp;</p><div class="m-thumbnail"><div class="m-thumbnail__img has-border" data-autoheight="item"><img alt="Side A external dimensional drawing" src="//uk.misumi-ec.com/linked/vitem/mech/SMC1/221300253660/img/221300253660_jh_w06.jpg" /></div><p>Side A external dimensional drawing</p></div></div><div class="m-cols__1of2"><p class="u-fs-M">&nbsp;</p><p class="u-right">(Unit: mm)</p><p>&nbsp;</p><div class="m-thumbnail"><div class="m-thumbnail__img has-border" data-autoheight="item"><img alt="Side B external dimensional drawing" src="//uk.misumi-ec.com/linked/vitem/mech/SMC1/221300253660/img/221300253660_jh_w07.jpg" /></div><p>Side B external dimensional drawing</p></div></div></div></div><h4 class="m-h4--wysiwyg">MRHQ16</h4><p class="u-fs-M">&nbsp;</p><p class="u-right">(Unit: mm)</p><p>&nbsp;</p><div class="m-thumbnail"><div class="m-thumbnail__img has-border" data-autoheight="item"><img alt="MRHQ16 external dimensional drawing" src="//uk.misumi-ec.com/linked/vitem/mech/SMC1/221300253660/img/221300253660_2.gif" style="width: 850px; height: 1124px;" /></div><p>MRHQ16 external dimensional drawing</p></div><div class="m-cols" data-autoheight="group"><div class="m-cols__wrap"><div class="m-cols__1of2"><p class="u-fs-M">&nbsp;</p><p class="u-right">(Unit: mm)</p><p>&nbsp;</p><div class="m-thumbnail"><div class="m-thumbnail__img has-border" data-autoheight="item"><img alt="Side A external dimensional drawing" src="//uk.misumi-ec.com/linked/vitem/mech/SMC1/221300253660/img/221300253660_jh_w09.jpg" /></div><p>Side A external dimensional drawing</p></div></div><div class="m-cols__1of2"><p class="u-fs-M">&nbsp;</p><p class="u-right">(Unit: mm)</p><p>&nbsp;</p><div class="m-thumbnail"><div class="m-thumbnail__img has-border" data-autoheight="item"><img alt="Side B external dimensional drawing" src="//uk.misumi-ec.com/linked/vitem/mech/SMC1/221300253660/img/221300253660_jh_w10.jpg" /></div><p>Side B external dimensional drawing</p></div></div></div></div><ul class="m-notesList"><li>*Refer to the manufacturer&#39;s catalog for other models, specifications, etc.</li></ul>