{"product_id":"rhino-pd-55-master-chuck","title":"Rhino PD-55 Master Chuck","description":"\u003cdiv style=\"font-family: Arial, Helvetica, sans-serif; max-width: 1200px; margin: 0 auto; color: #222; text-align: left;\"\u003e\n\n\u003c!-- NOTE --\u003e\n\u003cdiv style=\"margin-bottom: 12px; background: #fff8d6; border-left: 4px solid #fed624; border-radius: 6px; padding: 8px 12px; font-size: 14px; line-height: 1.4;\"\u003e\n\u003cstrong style=\"color: #1e55af;\"\u003eNote:\u003c\/strong\u003e The optional 4-1\/4\" master chuck lets the PD-55 run PD-110 chuck adapters.\u003c\/div\u003e\n\n\u003c!-- OVERVIEW --\u003e\n\u003cdiv style=\"margin-bottom: 18px;\"\u003e\n\u003cp style=\"font-size: 14px; line-height: 1.5; margin: 0 0 8px 0;\"\u003eThe Rhino PD-55 Master Chuck is the foundation of the PD-55 post driver system. The standard 3-7\/8\" (98.4 mm) ID chuck accepts a full range of bolt-on chuck adapters, so one driver can handle nearly any post profile in the field. Built for medium-duty production driving, it keeps the full impact force on the post centerline for clean, plumb drives across post types and soil conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 0 28px; align-items: flex-start;\"\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003c!-- DETAILS --\u003e\n\u003cdiv style=\"margin-bottom: 18px;\"\u003e\n\u003ch3 style=\"display: flex; align-items: center; gap: 8px; font-size: 17px; margin: 0 0 4px 0; color: #111;\"\u003e\n\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#1e55af\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cline x1=\"8\" y1=\"6\" x2=\"21\" y2=\"6\"\u003e\u003c\/line\u003e\u003cline x1=\"8\" y1=\"12\" x2=\"21\" y2=\"12\"\u003e\u003c\/line\u003e\u003cline x1=\"8\" y1=\"18\" x2=\"21\" y2=\"18\"\u003e\u003c\/line\u003e\u003cline x1=\"3\" y1=\"6\" x2=\"3.01\" y2=\"6\"\u003e\u003c\/line\u003e\u003cline x1=\"3\" y1=\"12\" x2=\"3.01\" y2=\"12\"\u003e\u003c\/line\u003e\u003cline x1=\"3\" y1=\"18\" x2=\"3.01\" y2=\"18\"\u003e\u003c\/line\u003e\u003c\/svg\u003e Details\u003c\/h3\u003e\n\u003chr style=\"border: none; border-top: 2px solid #1e55af; margin: 0 0 6px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 6px 8px; color: #1e55af;\"\u003eComponent\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; text-align: right; font-weight: bold;\"\u003eMaster Chuck\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; color: #1e55af;\"\u003eFits\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; text-align: right; font-weight: bold;\"\u003eRhino PD-55 Pneumatic Post Driver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 6px 8px; color: #1e55af;\"\u003eStandard Chuck ID\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; text-align: right; font-weight: bold;\"\u003e3-7\/8\" (98.4 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; color: #1e55af;\"\u003eDuty\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; text-align: right; font-weight: bold;\"\u003eMedium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 6px 8px; color: #1e55af;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; text-align: right; font-weight: bold;\"\u003eRhino Tool Company\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003c!-- KEY FEATURES --\u003e\n\u003cdiv style=\"margin-bottom: 18px;\"\u003e\n\u003ch3 style=\"display: flex; align-items: center; gap: 8px; font-size: 17px; margin: 0 0 4px 0; color: #111;\"\u003e\n\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#1e55af\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolygon points=\"13 2 3 14 12 14 11 22 21 10 12 10 13 2\"\u003e\u003c\/polygon\u003e\u003c\/svg\u003e Adapter Options\u003c\/h3\u003e\n\u003chr style=\"border: none; border-top: 2px solid #1e55af; margin: 0 0 6px 0;\"\u003e\n\u003cul style=\"margin: 0; padding-left: 18px; font-size: 14px; line-height: 1.5;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eRound pipe adapters\u003c\/strong\u003e – 1\", 1-1\/2\", 2\", 2-1\/2\", 3\" and 3-1\/2\".\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eU-channel adapters\u003c\/strong\u003e – 1 to 1.5 lb, 2 to 2.75 lb and 3 to 4 lb\/ft post classes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty 2\" T-post adapter\u003c\/strong\u003e – Thicker walls for high-cycle production driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrive caps\u003c\/strong\u003e – 2-1\/2\", 3\" and 3-1\/2\" for Schedule 40 pipe where a round adapter won't seat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRuns PD-110 adapters\u003c\/strong\u003e – With the optional 4-1\/4\" master chuck.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003c!-- COMPATIBILITY --\u003e\n\u003cdiv style=\"margin-bottom: 18px;\"\u003e\n\u003ch3 style=\"display: flex; align-items: center; gap: 8px; font-size: 17px; margin: 0 0 4px 0; color: #111;\"\u003e\n\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#1e55af\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpolygon points=\"12 2 2 7 12 12 22 7 12 2\"\u003e\u003c\/polygon\u003e\u003cpolyline points=\"2 17 12 22 22 17\"\u003e\u003c\/polyline\u003e\u003cpolyline points=\"2 12 12 17 22 12\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e Compatibility\u003c\/h3\u003e\n\u003chr style=\"border: none; border-top: 2px solid #1e55af; margin: 0 0 6px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 6px 8px; color: #1e55af;\"\u003e\u003ca href=\"https:\/\/store.meridianpacific.com\/products\/rhino-pd-55-medium-duty-post-driver\" target=\"_blank\" rel=\"noopener\" style=\"color: #1e55af; text-decoration: none;\"\u003eRhino PD-55 Post Driver\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; text-align: right; font-weight: bold;\"\u003ePD-55 only\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 6px 8px; color: #1e55af;\"\u003e\u003ca href=\"https:\/\/store.meridianpacific.com\/products\/rhino-pd-55-chuck-adapter\" target=\"_blank\" rel=\"noopener\" style=\"color: #1e55af; text-decoration: none;\"\u003eRhino PD-55 Chuck Adapters\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; text-align: right; font-weight: bold;\"\u003eBolt-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 6px 8px; color: #1e55af;\"\u003e\u003ca href=\"https:\/\/store.meridianpacific.com\/products\/rhino-tool-pd-110-chuck-adapter\" target=\"_blank\" rel=\"noopener\" style=\"color: #1e55af; text-decoration: none;\"\u003eRhino PD-110 Chuck Adapters\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; text-align: right; font-weight: bold;\"\u003eWith 4-1\/4\" master chuck\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003c!-- MANUALS --\u003e\n\u003cdiv style=\"margin-bottom: 18px;\"\u003e\n\u003ch3 style=\"display: flex; align-items: center; gap: 8px; font-size: 17px; margin: 0 0 4px 0; color: #111;\"\u003e\n\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#1e55af\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e Manuals \u0026amp; Spec Sheet\u003c\/h3\u003e\n\u003chr style=\"border: none; border-top: 2px solid #1e55af; margin: 0 0 6px 0;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; gap: 8px;\"\u003e\n\u003ca href=\"https:\/\/rhinotool.com\/wp-content\/uploads\/2018\/01\/Pipe-Driving-Chart-NL.pdf\" rel=\"noopener\" style=\"display: flex; align-items: center; gap: 8px; flex: 1; min-width: 150px; background: #f7f7f7; border-radius: 6px; padding: 6px 10px; text-decoration: none;\" target=\"_blank\"\u003e\n\u003cdiv style=\"width: 26px; height: 26px; flex-shrink: 0; background: #1e55af; border-radius: 6px; display: flex; align-items: center; justify-content: center;\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cspan style=\"font-size: 12px; font-weight: bold; color: #111; line-height: 1.2;\"\u003ePipe Driving \/ Chuck Adapter Chart\u003c\/span\u003e\u003c\/a\u003e\n\u003ca href=\"https:\/\/rhinotool.com\/wp-content\/uploads\/2018\/01\/Rhino_PD-55_Spec.pdf\" rel=\"noopener\" style=\"display: flex; align-items: center; gap: 8px; flex: 1; min-width: 150px; background: #f7f7f7; border-radius: 6px; padding: 6px 10px; text-decoration: none;\" target=\"_blank\"\u003e\n\u003cdiv style=\"width: 26px; height: 26px; flex-shrink: 0; background: #1e55af; border-radius: 6px; display: flex; align-items: center; justify-content: center;\"\u003e\u003csvg width=\"14\" height=\"14\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#fff\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M14.7 6.3a1 1 0 0 0 0 1.4l1.6 1.6a1 1 0 0 0 1.4 0l3.77-3.77a6 6 0 0 1-7.94 7.94l-6.91 6.91a2.12 2.12 0 0 1-3-3l6.91-6.91a6 6 0 0 1 7.94-7.94l-3.76 3.76z\"\u003e\u003c\/path\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cspan style=\"font-size: 12px; font-weight: bold; color: #111; line-height: 1.2;\"\u003ePD-55 Spec Sheet\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- CHUCKS --\u003e\n\u003cdiv style=\"margin-bottom: 18px;\"\u003e\n\u003ch3 style=\"display: flex; align-items: center; gap: 8px; font-size: 17px; margin: 0 0 4px 0; color: #111;\"\u003e\n\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#1e55af\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cline x1=\"8\" y1=\"6\" x2=\"21\" y2=\"6\"\u003e\u003c\/line\u003e\u003cline x1=\"8\" y1=\"12\" x2=\"21\" y2=\"12\"\u003e\u003c\/line\u003e\u003cline x1=\"8\" y1=\"18\" x2=\"21\" y2=\"18\"\u003e\u003c\/line\u003e\u003cline x1=\"3\" y1=\"6\" x2=\"3.01\" y2=\"6\"\u003e\u003c\/line\u003e\u003cline x1=\"3\" y1=\"12\" x2=\"3.01\" y2=\"12\"\u003e\u003c\/line\u003e\u003cline x1=\"3\" y1=\"18\" x2=\"3.01\" y2=\"18\"\u003e\u003c\/line\u003e\u003c\/svg\u003e Available Chucks\u003c\/h3\u003e\n\u003chr style=\"border: none; border-top: 2px solid #1e55af; margin: 0 0 6px 0;\"\u003e\n\u003ctable data-mp-sizes style=\"width: 100%; border-collapse: collapse; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr data-sku=\"70592\" style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\n\u003cspan style=\"color: #1e55af; font-weight: bold;\"\u003e3-7\/8\" Round (Standard)\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #555; font-size: 13px;\"\u003eThe standard PD-55 master chuck, 3-7\/8\" (98.4 mm) ID. Accepts the full range of PD-55 bolt-on chuck adapters.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; text-align: right; font-weight: bold; white-space: nowrap; vertical-align: top;\"\u003e70592\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sku=\"70590\"\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\n\u003cspan style=\"color: #1e55af; font-weight: bold;\"\u003e4-1\/16\" Square\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #555; font-size: 13px;\"\u003eDrives 4x4 wood and metal square posts without marring or splitting.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; text-align: right; font-weight: bold; white-space: nowrap; vertical-align: top;\"\u003e70590\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sku=\"70060\" style=\"background: #f7f7f7;\"\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\n\u003cspan style=\"color: #1e55af; font-weight: bold;\"\u003e4-1\/4\" ID Round\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #555; font-size: 13px;\"\u003eOptional master chuck that lets the PD-55 run PD-110 chuck adapters.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; text-align: right; font-weight: bold; white-space: nowrap; vertical-align: top;\"\u003e70060\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-sku=\"70589\"\u003e\n\u003ctd style=\"padding: 6px 8px;\"\u003e\n\u003cspan style=\"color: #1e55af; font-weight: bold;\"\u003eSlotted Sheet Pile\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"color: #555; font-size: 13px;\"\u003eEngages the sheet pile interlock and keeps each sheet plumb while driving.\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd style=\"padding: 6px 8px; text-align: right; font-weight: bold; white-space: nowrap; vertical-align: top;\"\u003e70589\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n\u003cscript\u003e\n(function(){\n  var t=document.querySelector('[data-mp-sizes]');if(!t||t.dataset.on)return;t.dataset.on=1;\n  var rows=[].slice.call(t.querySelectorAll('tr[data-sku]'));\n  rows.forEach(function(r){r.dataset.bg=r.style.background||'';r.style.transition='background .2s';});\n  function norm(x){return String(x||'').toUpperCase().replace(\/[^A-Z0-9]\/g,'').replace(\/^RHINO\/,'');}\n  var V=[];\n  function mark(sku){var k=norm(sku);rows.forEach(function(r){var on=!!k\u0026\u0026(norm(r.dataset.sku)===k||(!!r.dataset.alt\u0026\u0026norm(r.dataset.alt)===k));r.style.background=on?'#fff8d6':r.dataset.bg;r.style.boxShadow=on?'inset 4px 0 0 #fed624':'';r.querySelectorAll('td').forEach(function(td){if(td.dataset.fw===undefined)td.dataset.fw=td.style.fontWeight||'';td.style.fontWeight=on?'bold':td.dataset.fw;});});}\n  function byId(id){for(var i=0;i\u003cV.length;i++)if(String(V[i].id)===String(id))return V[i];}\n  function current(){var u=new URLSearchParams(location.search).get('variant');var i=document.querySelector('form[action*=\"\/cart\/add\"] [name=\"id\"]');var v=byId(u||(i\u0026\u0026i.value))||V[0];if(v)mark(v.sku);}\n  var path=location.pathname.replace(\/\\\/$\/,'');\n  if(path.indexOf('\/products\/')\u003e-1)fetch(path+'.js').then(function(r){return r.json();}).then(function(p){V=p.variants||[];current();}).catch(function(){});\n  document.addEventListener('variant:update',function(e){var d=e.detail||{};var v=d.resource||d.variant;if(v\u0026\u0026v.sku!==undefined)mark(v.sku);else setTimeout(current,80);});\n  document.addEventListener('change',function(){setTimeout(current,150);});\n  window.addEventListener('popstate',current);\n})();\n\u003c\/script\u003e","brand":"Rhino Tool","offers":[{"title":"3 7\/8\" Round","offer_id":48223814910006,"sku":"70592","price":888.0,"currency_code":"USD","in_stock":false},{"title":"4 1\/16\" Square","offer_id":48223814942774,"sku":"70590","price":1040.0,"currency_code":"USD","in_stock":false},{"title":"4.25\" ID Round","offer_id":48223814975542,"sku":"70060","price":982.0,"currency_code":"USD","in_stock":false},{"title":"Slotted Sheet Pile","offer_id":48223815008310,"sku":"70589","price":923.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0767\/5874\/5142\/files\/rhino-tool-4-14-in-optional-master-chuck-assembly-for-pd-55-070060_9e8f6dd3-230b-46f2-8a82-c7cdb62ba538.jpg?v=1792515227","url":"https:\/\/store.meridianpacific.com\/products\/rhino-pd-55-master-chuck","provider":"Meridian Pacific Equipment","version":"1.0","type":"link"}