{"product_id":"challenger-clhm-hr-300-clutch-jack-air-hydraulic","title":"Challenger CLHM-HR-300 Clutch Jack Air Hydraulic 300 lb","description":"\u003ch4 class=\"font-claude-response-body break-words whitespace-normal\"\u003eChallenger CLHM-HR-300 Clutch Jack Air Hydraulic 300 lb\u003c\/h4\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe Challenger CLHM-HR-300 is an air-over-hydraulic clutch jack with a 300 lb capacity and an 80-1\/2\" maximum lifting height, engineered to support axles, differentials, transmissions, and undercarriage assemblies at full mobile column lift height without lowering the vehicle. It is the dedicated rolling jack companion to the Challenger CLHM Series mobile column lifts.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eThe air\/hydraulic powered operation connects to a shop air line, lifting the load without manual pumping. A 360-degree rotating head adjusts to varied contact geometry, including flanged differential housings, angled crossmembers, and irregular mounting surfaces, for stable contact without shimming.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003eBeyond CLHM column support, the HR-300 functions as a standalone air-operated hydraulic jack for commercial truck bays, fleet service, and heavy-duty repair facilities where component weights and ride heights exceed conventional shop jacks. The 80-1\/2\" reach is its defining specification.\u003c\/p\u003e\n\u003ch3 class=\"font-claude-response-body break-words whitespace-normal\"\u003eFeatures\u003c\/h3\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAir-over-hydraulic clutch jack with 300 lb capacity and 80-1\/2\" maximum lifting height\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eSupports axles, differentials, transmissions, and undercarriage assemblies at full mobile column lift height\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eDedicated rolling jack companion to the Challenger CLHM Series mobile column lifts\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAir\/hydraulic operation connects to shop air line, no manual pumping\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e360-degree rotating head adjusts to varied contact geometry without shimming\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eFunctions as a standalone high-reach jack for commercial fleet and heavy-duty truck service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable style=\"width:100%;border-collapse:collapse;font-family:Arial, sans-serif;margin-bottom:30px;\"\u003e\n\u003ctr style=\"background-color:#000;color:#fff;\"\u003e\u003cth colspan=\"2\" style=\"padding:12px;text-align:left;font-size:16px;\"\u003eGeneral\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eCLHM-HR-300\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eChallenger Lift\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#000;color:#fff;\"\u003e\u003cth colspan=\"2\" style=\"padding:12px;text-align:left;font-size:16px;\"\u003eCapacity and Range\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e300 lb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eMax Height\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e80-1\/2 in.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003eHead Rotation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e360 degrees\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color:#000;color:#fff;\"\u003e\u003cth colspan=\"2\" style=\"padding:12px;text-align:left;font-size:16px;\"\u003ePower\u003c\/th\u003e\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px;text-align:left;width:40%;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003e\u003cstrong\u003ePower Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:10px;text-align:left;vertical-align:top;word-break:break-word;hyphens:auto;\"\u003eAir\/hydraulic (shop air)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Challenger Lifts","offers":[{"title":"Default Title","offer_id":45065703489651,"sku":"CLHM-HR-300","price":2433.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/3650\/5203\/files\/img_0efeacce-148c-4588-889c-188fab5080bb.jpg?v=1781544512","url":"https:\/\/bluecollarplanet.com\/products\/challenger-clhm-hr-300-clutch-jack-air-hydraulic","provider":"Blue Collar Planet","version":"1.0","type":"link"}