<p>Make: Rockwell Wilson </p>
<p>Model: 3JR</p><p>Serial No: 3JR 698</p><p>Serial No: 11936 (RB)</p><p>Condition: Used, overall in great shape. Clean and ready for work.</p><p>2 available.</p><p>One is a RB Variant </p><p></p>
<p>Vintage Bench Top Mechanical Hardness Tester </p>
<!--StartFragment-->Key Specifications & Features<!--TgQPHd|||[[2,[null,null,1,null,null,null,null,null,null,null,null,null,[351768,null,0]],[],null,1]]-->
<ul><li><strong>Testing Scales:<!--TgQPHd|||[]--></strong> Primarily supports Rockwell <strong>B and C scales<!--TgQPHd|||[]--></strong> (using 1/16" ball and diamond cone indenters).<!--TgQPHd|||[]--><!--TgQPHd|||[]--></li><li><strong>Capacity:<!--TgQPHd|||[]--></strong> Up to <strong>8 inches<!--TgQPHd|||[]--></strong> in vertical height and <strong>5.25 inches<!--TgQPHd|||[]--></strong> in horizontal throat depth.<!--TgQPHd|||[]--> <!--TgQPHd|||[]--></li><li><strong>Test Loads:<!--TgQPHd|||[]--></strong> Weight stack goes up to <strong>150 kgf<!--TgQPHd|||[]--></strong> total (utilizing a 25-to-1 mechanical advantage system with major/minor loads like 60 kg, 40 kg, and 50 kg weights).<!--TgQPHd|||[]--> <!--TgQPHd|||[]--></li><li><strong>Operation:<!--TgQPHd|||[]--></strong> Features a manually operated capstan/hand wheel to apply major loads and a lower 3-spoke hand wheel/elevation screw to raise or lower the test anvil table.<!--TgQPHd|||[]--> <!--TgQPHd|||[]--></li><li><strong>Weight & Footprint:<!--TgQPHd|||[]--></strong> Weighs roughly <strong>210 to 450 lbs<!--TgQPHd|||[]--></strong> depending on the cabinet and attached accessories.</li></ul>
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