{"product_id":"challenger-clhm-hr-300-clutch-jack-air-hydraulic","title":"Challenger CLHM-HR-300 Clutch Jack Air Hydraulic 300 lb","description":"\u003cstyle\u003e\n  :root {\n    --primary: #0066cc;\n    --accent: #666666;\n    --light-bg: #f9f9f9;\n    --border: #e0e0e0;\n    --text: #333333;\n    --text-light: #555555;\n    --white: #ffffff;\n  }\n  .gsg-description { font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Oxygen, Ubuntu, sans-serif; color: var(--text); line-height: 1.7; max-width: 900px; margin: 0 auto; font-size: 15px; }\n  .gsg-description * { box-sizing: border-box; }\n  .gsg-description h2 { color: var(--primary); font-size: 1.45em; margin-top: 2em; margin-bottom: 0.6em; padding-bottom: 0.35em; border-bottom: 3px solid var(--accent); font-weight: 700; letter-spacing: -0.01em; }\n  .gsg-description h3 { color: var(--primary); font-size: 1.15em; margin-top: 1.4em; margin-bottom: 0.5em; font-weight: 600; }\n  .gsg-description p { margin: 0 0 1em 0; color: var(--text-light); 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padding: 0; }\n  .gsg-cta-section p { margin: 0; font-size: 0.95em; }\n  .gsg-faq details { border-bottom: 1px solid var(--border); padding: 12px 0; }\n  .gsg-faq summary { font-weight: 600; cursor: pointer; color: var(--primary); font-size: 0.95em; padding: 4px 0; }\n  .gsg-faq details div p { margin: 8px 0 4px 0; font-size: 0.93em; }\n  .gsg-docs-grid { display: grid; gap: 12px; margin: 1em 0; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); }\n  .gsg-doc-card { display: flex; gap: 12px; align-items: center; padding: 12px; border: 1px solid var(--border); border-radius: 8px; background: linear-gradient(180deg, #fff 0%, #fafbff 100%); }\n  .gsg-doc-card img { width: 40px; height: 40px; flex: 0 0 40px; }\n  .gsg-doc-card .doc-title { font-weight: 600; margin: 0 0 2px 0; font-size: 0.95em; }\n  .gsg-doc-card .doc-title a { color: var(--primary); text-decoration: underline; }\n  .gsg-doc-card .doc-note { margin: 0; font-size: 0.85em; color: var(--text-light); }\n\u003c\/style\u003e\n\n\u003cdiv class=\"gsg-description\"\u003e\n\n  \u003cnav class=\"gsg-quicknav\"\u003e\n    \u003cstrong\u003eQuick Nav\u003c\/strong\u003e\n    \u003ca href=\"#overview\"\u003eOverview\u003c\/a\u003e\u003cspan class=\"sep\"\u003e-\u003c\/span\u003e\n    \u003ca href=\"#specifications\"\u003eSpecifications\u003c\/a\u003e\u003cspan class=\"sep\"\u003e-\u003c\/span\u003e\n    \u003ca href=\"#whats-included\"\u003eWhat's Included\u003c\/a\u003e\u003cspan class=\"sep\"\u003e-\u003c\/span\u003e\n    \u003ca href=\"#applications\"\u003eApplications\u003c\/a\u003e\u003cspan class=\"sep\"\u003e-\u003c\/span\u003e\n    \u003ca href=\"#shipping\"\u003eShipping\u003c\/a\u003e\u003cspan class=\"sep\"\u003e-\u003c\/span\u003e\n    \u003ca href=\"#warranty\"\u003eWarranty\u003c\/a\u003e\n  \u003c\/nav\u003e\n\n  \u003csection id=\"overview\"\u003e\n    \u003ch2\u003eAir Hydraulic Jack for Mobile Column Lifts - Challenger CLHM-HR-300 Clutch Jack\u003c\/h2\u003e\n    \u003cp\u003eMost air hydraulic jacks run out of height long before you need them to. The Challenger CLHM-HR-300 Clutch Jack is built for exactly that problem. It's an air over hydraulic jack with a 300 lb. capacity and an 80-1\/2\" maximum lifting height - enough reach to support axles, differentials, transmissions, and undercarriage assemblies at full mobile column lift height, without lowering the vehicle back down to do it.\u003c\/p\u003e\n    \u003cp\u003eThe air\/hydraulic powered operation keeps the pace up. Connect it to your shop air line and the power unit lifts the load - no manual pumping, no breaking your rhythm between jobs. The 360-degree rotating head is the other piece that earns its place. Whatever the contact geometry looks like - a flanged differential housing, an angled crossmember, a skid plate with an awkward mounting surface - the head rotates to meet it. You're not repositioning the jack around the vehicle; you're adjusting the head and moving on.\u003c\/p\u003e\n    \u003cp\u003eThe HR-300 is the dedicated rolling jack companion to the Challenger CLHM Series mobile column lifts. If you're running CLHM columns and need a hydraulic air jack that can keep up at full lift height, this is the unit. It also works as a standalone air operated hydraulic jack for any shop where standard equipment doesn't reach high enough - commercial truck bays, fleet service operations, heavy-duty repair facilities. The reach is the differentiator. Not every shop needs 80-1\/2\" of lift range. The ones that do don't have many other options at this capacity.\u003c\/p\u003e\n    \u003cp\u003eShipping is free to the lower 48 states. If you have fitment questions about your CLHM setup or need help coordinating delivery, call us at (855) 498-2147 before placing the order.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"specifications\"\u003e\n    \u003ch2\u003eSpecifications\u003c\/h2\u003e\n    \u003ctable class=\"gsg-spec-table\"\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eModel\u003c\/td\u003e\n        \u003ctd\u003eCLHM-HR-300\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eBrand\u003c\/td\u003e\n        \u003ctd\u003eChallenger Lift\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eCapacity\u003c\/td\u003e\n        \u003ctd\u003e300 lb.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eMax Height\u003c\/td\u003e\n        \u003ctd\u003e80-1\/2 in.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eHead Rotation\u003c\/td\u003e\n        \u003ctd\u003e360 degrees\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003ePower Source\u003c\/td\u003e\n        \u003ctd\u003eAir\/hydraulic (shop air)\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/table\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"whats-included\"\u003e\n    \u003ch2\u003eWhat's Included\u003c\/h2\u003e\n    \u003cul class=\"gsg-included-list\"\u003e\n      \u003cli\u003eCall to confirm included accessories.\u003c\/li\u003e\n    \u003c\/ul\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"applications\"\u003e\n    \u003ch2\u003eApplications\u003c\/h2\u003e\n    \u003cdiv class=\"gsg-app-grid\"\u003e\n      \u003cdiv class=\"gsg-app-card\"\u003e\n        \u003cstrong\u003eMobile Column Lift Support\u003c\/strong\u003e\n        \u003cp\u003eThe HR-300 is purpose-matched to the Challenger CLHM Series. When the vehicle is raised on columns and you need to support a component from below, this air over hydraulic jack gives you the height to do it without cycling the lift down. That's time saved on every job where it applies.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"gsg-app-card\"\u003e\n        \u003cstrong\u003eHeavy-Duty Undercarriage Work\u003c\/strong\u003e\n        \u003cp\u003eDifferentials, transmissions, transfer cases, and axle assemblies all need controlled support during R\u0026amp;R work. The 300 lb. capacity handles the loads, and 80-1\/2\" of max height means you're working at a useful elevation rather than fighting cramped clearance from the floor.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"gsg-app-card\"\u003e\n        \u003cstrong\u003eCommercial Fleet and Truck Service\u003c\/strong\u003e\n        \u003cp\u003eMedium and heavy-duty vehicle service demands jacking equipment that goes higher than a standard shop jack allows. The HR-300 fills that gap for fleet service bays, truck and trailer repair shops, and commercial operations where component weights and ride heights exceed what a conventional air hydraulic bottle jack is built for.\u003c\/p\u003e\n      \u003c\/div\u003e\n      \u003cdiv class=\"gsg-app-card\"\u003e\n        \u003cstrong\u003eVariable Contact Geometry\u003c\/strong\u003e\n        \u003cp\u003eThe 360-degree rotating head handles contact points that a fixed-head jack can't seat cleanly. Angled flanges, recessed mounting pads, uneven surfaces - dial in the head angle and you have a solid, stable contact without shimming or improvising a work-around.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"shipping\"\u003e\n    \u003ch2\u003eShipping\u003c\/h2\u003e\n    \u003cdiv class=\"gsg-info-box\"\u003e\n      \u003cp\u003eFree shipping to the lower 48 states. Our team coordinates the freight shipment and manages scheduling details on our end. If you need a delivery window, residential delivery, or liftgate service, contact us before ordering so we can confirm the right setup and any accessorial charges that apply.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection id=\"warranty\"\u003e\n    \u003ch2\u003eWarranty\u003c\/h2\u003e\n    \u003cdiv class=\"gsg-info-box\"\u003e\n      \u003cp\u003eThe CLHM-HR-300 is covered under Challenger's CLHM Series warranty: 1 year labor, 1 year functional parts, 5 years structural parts.\u003c\/p\u003e\n      \u003cp\u003eCoverage applies to the original purchaser only and is not transferable. The warranty is valid when the product is installed, used, and maintained according to Challenger's specifications. Use of unapproved parts or accessories voids coverage. Repairs attempted by anyone other than a CLI-authorized service representative are excluded.\u003c\/p\u003e\n      \u003cp\u003eWarranty registration may be required after purchase. Refer to included documentation for details.\u003c\/p\u003e\n    \u003c\/div\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"gsg-cta-section\"\u003e\n    \u003ch2\u003eQuestions Before You Buy?\u003c\/h2\u003e\n    \u003cp\u003eWe can help confirm fitment with your existing CLHM setup, walk through delivery options, or answer any pre-purchase questions. Call us at \u003cstrong\u003e(855) 498-2147\u003c\/strong\u003e.\u003c\/p\u003e\n  \u003c\/section\u003e\n\n  \u003csection class=\"gsg-faq\" style=\"margin: 40px 0;\"\u003e\n    \u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n    \u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: What is the maximum lifting height of the CLHM-HR-300? A: The HR-300 has an 80-1\/2\" maximum lifting height - over 6-1\/2 feet of range, enough to support components at full mobile column lift height. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is the maximum lifting height of the CLHM-HR-300?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eThe HR-300 has an 80-1\/2\" maximum lifting height - over 6-1\/2 feet of range, enough to support components at full mobile column lift height. That's the spec that separates it from a standard air hydraulic jack, which typically can't reach that elevation at a useful capacity.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: What is the weight capacity? A: 300 lb. capacity, suited for differentials, transmissions, and axle assemblies in commercial and heavy-duty service environments. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat is the weight capacity?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003e300 lb. capacity. That's enough for differentials, transmissions, and axle assemblies in commercial and heavy-duty service environments. It's not a bottle jack for light passenger car work - it's a purpose-built tool for heavier components at height.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: Is this designed specifically for the Challenger CLHM mobile column lifts? A: Yes, the HR-300 is built as the rolling jack companion to the CLHM Series. Its 80-1\/2\" max height matches those lifts at full elevation. It can also be used independently in any shop needing a tall-reach air operated hydraulic jack. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eIs this designed specifically for the Challenger CLHM mobile column lifts?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eYes, the HR-300 is built as the rolling jack companion to the CLHM Series. Its 80-1\/2\" max height matches those lifts at full elevation. It can also be used independently in any shop needing a tall-reach air operated hydraulic jack - CLHM columns are not a requirement for purchase.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: How does the rotating head work? A: The HR-300 has a 360-degree rotating head that lets you adjust the contact angle without repositioning the jack. Useful for angled flanges, recessed pads, or any contact point that a fixed-head jack can't seat cleanly. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eHow does the rotating head work?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eThe HR-300 has a 360-degree rotating head that lets you adjust the contact angle without repositioning the jack. Useful for angled flanges, recessed pads, or any contact point that a fixed-head jack can't seat cleanly. You dial the head to the geometry rather than moving the whole unit.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: What power source does this jack require? A: It runs on shop air as an air over hydraulic jack. Connect to your compressed air supply and the power unit lifts the load. No manual pumping required. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat power source does this jack require?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eIt runs on shop air as an air over hydraulic jack. Connect to your compressed air supply and the power unit lifts the load. No manual pumping required - which matters when you're running jobs back to back and don't want the jack slowing you down.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: Does this ship free? A: Yes, free shipping to the lower 48 states. For liftgate service, a delivery appointment, or residential delivery, call (855) 498-2147 before ordering. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eDoes this ship free?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eYes, free shipping to the lower 48 states. For liftgate service, a delivery appointment, or residential delivery, call (855) 498-2147 before ordering and we'll confirm the right delivery setup before the order ships.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: What does the warranty cover? A: CLHM Series coverage: 1 year labor, 1 year functional parts, 5 years structural parts. Covers the original purchaser only. Warranty registration may be required - refer to included documentation. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eWhat does the warranty cover?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eThe HR-300 carries CLHM Series coverage: 1 year labor, 1 year functional parts, 5 years structural parts. Applies to the original purchaser only and is not transferable. The warranty requires installation and use per Challenger's specifications - unapproved parts or unauthorized repairs void coverage. Warranty registration may be required; refer to included documentation for details.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n    \u003cdiv style=\"display: none;\"\u003e\n\u003c!--FAQ--\u003e Q: Can this be used in a standard automotive service bay? A: Yes, there's no restriction on application. The 300 lb. capacity and 80-1\/2\" max height make it most practical for commercial, fleet, and heavy-duty work, but it can be used wherever the reach and capacity fit the job. \u003c!--\/FAQ--\u003e\n\u003c\/div\u003e\n    \u003cdetails\u003e\n      \u003csummary\u003eCan this be used in a standard automotive service bay?\u003c\/summary\u003e\n      \u003cdiv\u003e\n        \u003cp\u003eYes, there's no restriction on application. The 300 lb. capacity and 80-1\/2\" max height make it most practical for commercial, fleet, and heavy-duty work, but it can be used wherever the reach and capacity fit the job. If your passenger car work involves a lift that gets components up past where standard equipment reaches, the HR-300 handles that too.\u003c\/p\u003e\n      \u003c\/div\u003e\n    \u003c\/details\u003e\n\n  \u003c\/section\u003e\n\n\u003c\/div\u003e","brand":"Challenger","offers":[{"title":"Default Title","offer_id":48834820178171,"sku":"CLHM-HR-300","price":2747.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/3612\/5947\/files\/Image4_787b4071-7774-4b12-9e38-cb1aacfb08e2.jpg?v=1778722758","url":"https:\/\/garagesupplyguys.com\/products\/challenger-clhm-hr-300-clutch-jack-air-hydraulic","provider":"Garage Supply Guys","version":"1.0","type":"link"}