{"product_id":"ranger-r745-swing-arm-tire-changer-21-capacity","title":"Ranger R745 Swing Arm Tire Changer \/ 21\" Capacity","description":"\u003cdiv class=\"divider\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\" alt=\"\" width=\"1198\" height=\"8\"\u003e\u003c\/div\u003e \u003cdiv id=\"kd-main-product-feature-container\" class=\"kd-main-product-feature-container\"\u003e \u003cdiv class=\"panel\"\u003e \u003cdiv class=\"kd-product-feature-continer kd-flex-row-2\"\u003e \u003cdiv class=\"kd-prouduct-feature-item kd-prouduct-feature-content\"\u003e \u003ch2\u003eRanger R745 Swing Arm Tire Changer \/ 21\" Capacity\u003c\/h2\u003e  \u003cp\u003e\u003cstrong\u003eThe rigidity comes from a 45mm hexagonal vertical shaft.\u003c\/strong\u003e On a tire changer, flex is the enemy: a tower that deflects under load lets the mount\/demount head wander away from the rim edge, and that is how bead damage and scratched wheels happen. The R745 uses a 45mm hexagonal shaft rather than a round one — the hex section resists twist as well as bend — tied to a hardened-steel horizontal outrigger support arm. It is a plain, mechanical answer to the problem, and it is the reason this machine holds its geometry.\u003c\/p\u003e  \u003cp\u003eThis is an entry-level, single-tower assist changer aimed at passenger cars, spare wheels and trailer tires: gas stations, roadside operations, small independents and well-equipped home shops. It is built to be fast and simple rather than to service every wheel ever made, and it is honest about that.\u003c\/p\u003e  \u003ch3\u003e\"Swing arm\" and \"fixed tower\" both describe this machine\u003c\/h3\u003e \u003cp\u003eWorth clearing up, because both phrases appear on this page. The swing arm is the mount\/demount head assembly, which swings clear of the turntable so a wheel can be loaded and unloaded without threading it past the tooling. The tower itself is fixed — it does not tilt back the way a tilt-tower machine does. Those are two different parts of the machine, and this one is a swing-arm changer built on a rigid, non-tilting tower. A fixed tower is stiffer than a tilting one by construction, which is the whole point of the 45mm shaft above.\u003c\/p\u003e  \u003ch3\u003eClamping and capacity — confirm these against your rims\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003ePublished figures for this machine differ on its clamping ranges and its maximum tire diameter.\u003c\/strong\u003e The specification table on this page states:\u003c\/p\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003eInside (wheel) clamping range\u003c\/td\u003e \u003ctd\u003e10\" - 16\" (254 mm - 406 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eOutside (wheel) clamping range\u003c\/td\u003e \u003ctd\u003e12\" - 20\" (304 mm - 508 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum rim width\u003c\/td\u003e \u003ctd\u003e11\" (279 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003eMaximum tire diameter\u003c\/td\u003e \u003ctd\u003e36\" (914 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003eThe product title advertises 21\" capacity, and a separate specification record carries a different pair of clamping ranges and a larger maximum tire diameter again. Each set is attributed to its source here rather than averaged together or narrowed to the flattering one. \u003cstrong\u003eIf you are buying this changer for a specific rim size — anything at the top of the range, or a low-profile fitment — contact us first and we will confirm the clamping range against the machine before it ships.\u003c\/strong\u003e For ordinary passenger and trailer work, every version of the figures above covers it comfortably.\u003c\/p\u003e  \u003ch3\u003eThe turntable and the bead breaker\u003c\/h3\u003e \u003cp\u003eFour clamps hold the wheel, working internally or externally depending on how the rim is shaped, and they are driven by dual pneumatic cylinders — two cylinders rather than one keeps the clamping force even across the table, which matters on a wheel that is not perfectly flat. The turntable itself is electrically driven and high-torque, with reverse-direction control, so a bead that starts to go wrong can be backed off instead of forced.\u003c\/p\u003e \u003cp\u003eBead breaking is pneumatic, through a blade designed for mechanical strength over a long service life, and a rubber bump stop catches the arm on return. That bump stop is a small part doing real work: without it, every return cycle hammers the pneumatic cylinder and the surrounding structure, and it is those thousands of small impacts, rather than any single event, that loosen a machine over the years.\u003c\/p\u003e  \u003ch3\u003eBuilt to be left alone\u003c\/h3\u003e \u003cp\u003eThe foot pedal levers are forged steel — lighter than cast iron, and unlike cast iron they do not sit and rust in the wet corner of a bay where soap, water and tire lubricant end up. The pneumatic tubing is high-pressure polyurethane, chosen for abrasion resistance and because it will not kink when a hose is pinched behind the tower. The construction is sealed against dust and contamination, and the gearbox is maintenance-free with a purpose-engineered drive belt. None of that is exciting; all of it is the difference between a changer that is running in five years and one that is not.\u003c\/p\u003e  \u003ch3\u003eWill It Fit?\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eRecommended footprint:\u003c\/strong\u003e 50\" x 50\" x 75\" (1,270 mm x 1,270 mm x 1,905 mm) — this is working clearance, not just the machine\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMotor:\u003c\/strong\u003e 110 or 220 VAC, 50\/60 Hz, 1 Ph\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eAir requirement:\u003c\/strong\u003e 110-175 PSI\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eDrive system:\u003c\/strong\u003e electric \/ air — it needs both\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eShipping weight:\u003c\/strong\u003e 466 lbs. (211 kg)\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eShipping dimensions:\u003c\/strong\u003e 40\" x 50\" x 65\" (1,016 mm x 1,270 mm x 1,651 mm)\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eTake the recommended footprint seriously. A tire changer needs room for a wheel to be swung on and off the table, not just room for the machine to stand, and the 50\" x 50\" x 75\" figure reflects that. This machine also needs an electrical supply \u003cem\u003eand\u003c\/em\u003e a compressed air line at the pressure above; a bay with one but not the other is a common and avoidable disappointment. Confirming both is the buyer's responsibility, and we are happy to walk through it with you before you order.\u003c\/p\u003e  \u003ch3\u003ePerfect For\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eGas stations and roadside tire operations\u003c\/strong\u003e needing speed and simplicity over feature depth.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eSmall independent shops\u003c\/strong\u003e adding tire service without committing to a leverless machine.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eTrailer, utility and fleet-support work\u003c\/strong\u003e on ordinary steel and alloy wheels.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWell-equipped home and enthusiast garages\u003c\/strong\u003e doing seasonal changeovers on their own vehicles.\u003c\/li\u003e \u003c\/ul\u003e  \u003ch3\u003eWhat's in the Box\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eInflation gauge with integrated air dump valve, standard \/ pistol type\u003c\/li\u003e \u003cli\u003eWater filter, oiler \/ lubricator and air regulator\u003c\/li\u003e \u003cli\u003eBreaker bar\u003c\/li\u003e \u003cli\u003eLarge soap \/ lubricator bucket and brush\u003c\/li\u003e \u003cli\u003eTraveling drop-center hold down device\u003c\/li\u003e \u003cli\u003eInflation restraint device\u003c\/li\u003e \u003cli\u003eTool tray \/ bin storage\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eMotorcycle turntable clamps are available as an option and are not included.\u003c\/p\u003e  \u003ch3\u003eCertification, honestly\u003c\/h3\u003e \u003cp\u003eOur record for this changer claims no third-party safety listing, and we are not going to imply one. A tire changer is not regulated in the way vehicle lifting equipment is, so for most buyers this is not a purchasing factor. Where it can matter is a commercial insurer or a corporate policy that requires listed equipment across a facility. If that describes you, ask us before ordering and we will tell you exactly what documentation the manufacturer supplies.\u003c\/p\u003e  \u003ch3\u003eShipping and delivery\u003c\/h3\u003e \u003cp\u003eThe R745 ships as freight within the lower 48 states, crated at 466 lbs. (211 kg). The carrier delivers to the back of the truck; getting it down and inside is the buyer's arrangement, so plan for a forklift, a dock, or terminal pickup — many shops taking a machine this size choose the terminal. Delivery to a residential address carries a residential fee, quoted live at checkout. Inspect before you sign: write any damage onto the delivery receipt, photograph the crate while the driver is still there, and contact us the same day.\u003c\/p\u003e  \u003ch3\u003eWarranty\u003c\/h3\u003e \u003cp\u003eRanger publishes the warranty terms for this machine in the warranty document linked on this page, and that document governs. If something goes wrong, talk to us before dismantling anything — a sealed gearbox or pneumatic assembly that has already been opened is a far harder claim to place with the manufacturer than one that has not.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"divider\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\" alt=\"\" width=\"1198\" height=\"8\"\u003e\u003c\/div\u003e \u003cdiv id=\"kd-main-product-details-container\" class=\"kd-main-product-details-container\"\u003e \u003ch3 class=\"h3 accordion\"\u003eProduct Features\u003c\/h3\u003e \u003cdiv class=\"panel\"\u003e \u003cdiv class=\"kd-product-details-continer kd-flex-row\"\u003e \u003cdiv class=\"kd-prouduct-details-item\"\u003e \u003cul\u003e \u003cli\u003e\u003cspan\u003eInflation gauge with integrated air dump valve: standard \/ pistol type\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eWater Filter\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eOiler \/ Lubricator\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eAir Regulator\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eBreaker bar\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eLarge soap \/ lubricator bucket\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eBrush\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eTraveling drop-center hold down device\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eInflation restraint device\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eTool Tray \/ Bin Storage\u003c\/span\u003e\u003c\/li\u003e \u003cli\u003e\u003cspan\u003eMotorcycle Turntable Clamps (optional)\u003c\/span\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"divider\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\" alt=\"\" width=\"1198\" height=\"8\"\u003e\u003c\/div\u003e \u003cdiv id=\"kd-main-product-spec-container\" class=\"kd-main-product-spec-container\"\u003e \u003ch3 class=\"h3 accordion\"\u003eProduct Specifications\u003c\/h3\u003e \u003cdiv class=\"panel\"\u003e \u003cdiv class=\"kd-product-spec-continer kd-flex-row\"\u003e \u003cdiv class=\"kd-prouduct-spec-item\"\u003e \u003ch4\u003eStyle\u003c\/h4\u003e \u003ctable border=\"0\" cellspacing=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eStyle\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003eFixed Tower Design\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cbr\u003e \u003ch4\u003eAssist\u003c\/h4\u003e \u003ctable border=\"0\" cellspacing=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eAssist Type\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003eSingle-Tower Assist\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cbr\u003e \u003ch4\u003eSpeed\u003c\/h4\u003e \u003ctable border=\"0\" cellspacing=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eSpeed\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003eStandard\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cbr\u003e \u003ch4\u003eAdditional Specifications\u003c\/h4\u003e \u003ctable border=\"0\" cellspacing=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eMotor\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003e110 or 220 VAC, 50\/60 Hz, 1 Ph\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eDrive System Type\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003eElectric \/ Air\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eAir Requirement\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003e110-175 PSI (8-12 BAR)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eWheel Clamping Method\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003e4 Clamps - Internal \/ External\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eTable Clamping System\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003eDual Pneumatic Cylinders\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eBead Breaking System\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003ePneumatic Blade\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eTool Holder\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003eManual Lock\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eTower Design\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003eFixed\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eA - Inside (Wheel) Clamping Range\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003e10\" – 16\" (254 mm - 406 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eB - Outside (Wheel) Clamping Range\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003e12\" – 20\" (304 mm - 508 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eMaximum Rim Width\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003e11\" (279 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eMaximum Tire Diameter\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003e36\" (914 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eShipping Weight\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003e466 lbs. (211 kg)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eShipping Dimensions\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003e40\" x 50\" x 65\" (1,016 mm x 1,270 mm x 1,651 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd align=\"left\" width=\"50%\"\u003eRecommended Footprint\u003c\/td\u003e \u003ctd align=\"right\" width=\"50%\"\u003e50\" x 50\" x 75\" (1,270 mm x 1,270 mm x 1,905 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003cdiv class=\"kd-prouduct-spec-item\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0632\/5442\/9831\/files\/ranger-tire-changer-turntable.jpg?v=1742943500\" alt=\"\" width=\"300\" height=\"241\"\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"divider\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\" alt=\"\" width=\"1198\" height=\"8\"\u003e\u003c\/div\u003e \u003cdiv id=\"kd-main-product-pickupdelivry-container\" class=\"kd-main-product-pickupdelivry-container\"\u003e \u003ch3 class=\"h3 accordion\"\u003ePick Up and Delivery\u003c\/h3\u003e \u003cdiv class=\"panel\"\u003e \u003cdiv class=\"kd-product-pickupdelivry-continer kd-flex-row\"\u003e \u003cdiv class=\"kd-prouduct-pickupdelivry-item\"\u003e \u003cp\u003eOur Pick Up locations for Bendpak\/Dannmar\/Ranger are located in Santa Paula, California \u0026amp; Theodore, Alabama.\u003cbr\u003e\u003cbr\u003eCall, text, or chat with us if you have questions.\u003c\/p\u003e \u003c\/div\u003e \u003cdiv class=\"kd-prouduct-pickupdelivry-item\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"divider\"\u003e\u003cimg src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\" alt=\"\" width=\"1198\" height=\"8\"\u003e\u003c\/div\u003e \u003cdiv id=\"kd-main-product-downloads-container\" class=\"kd-main-product-downloads-container\"\u003e \u003cdiv class=\"panel\"\u003e \u003cdiv class=\"kd-product-downloads-continer kd-flex-row\"\u003e \u003cdiv class=\"kd-prouduct-downloads-item\"\u003e \u003cdiv class=\"kd-img-container kd-flex-row\"\u003e \u003cdiv class=\"kd-img-item\"\u003e \u003ch5\u003e\u003c\/h5\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"kd-prouduct-downloads-item\"\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e","brand":"Ranger","offers":[{"title":"Default Title","offer_id":49287126188186,"sku":"5140148","price":2026.5,"currency_code":"PKR","in_stock":true}],"url":"https:\/\/coretarps.co.uk\/products\/ranger-r745-swing-arm-tire-changer-21-capacity","provider":"My Store","version":"1.0","type":"link"}