{"product_id":"bendpak-rj45lp-4-500-lb-capacity-rolling-bridge-jack","title":"BendPak RJ45LP 4,500 lb. Capacity Rolling Bridge Jack","description":"\u003cdiv class=\"divider\"\u003e\u003cimg alt=\"\" height=\"8\" src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\" width=\"1198\"\u003e\u003c\/div\u003e \u003cdiv class=\"kd-main-product-feature-container\" id=\"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 \u003ch3\u003eBendPak RJ45LP Low-Profile Rolling Bridge Jack\u003c\/h3\u003e \u003cp\u003eLP is for low profile, and on this jack it is not a styling word. The pads sit 4.25\" (108 mm) above the runway when the jack is fully lowered, and the arms extend to 61\" (1,549 mm) — the lowest drive-over height and the longest reach of BendPak's two 4,500 lb bridge jacks. That combination is unusual and it is the reason to choose this model: it is the jack for a shop whose vehicle list runs to the low and the wide at the same time.\u003c\/p\u003e \u003ch3\u003eWhat 4.25 inches actually buys you\u003c\/h3\u003e \u003cp\u003eDrive-over height is the clearance a vehicle needs to roll over the jack sitting in the runway channel. It is a hard limit, not a preference — a car that cannot clear the jack cannot use the lift with the jack in place, and the alternative is sliding the jack out and back for every vehicle, which nobody keeps doing for long. At 4.25\" fully lowered, the RJ45LP gives lowered cars, sports cars and modified vehicles the room to drive straight over.\u003c\/p\u003e \u003cp\u003eThe 61\" maximum arm reach is the other half of the argument, and it points at the opposite end of the vehicle list. Wide-frame trucks and SUVs put their lift points further apart than a passenger car does, and reach is what decides whether you can meet both of them at the manufacturer's designated points rather than improvising.\u003c\/p\u003e \u003ch3\u003eRJ45LP or RJ45W?\u003c\/h3\u003e \u003cp\u003eTwo specifications separate them. Everything else — capacity, pump, pads, adapters, rollers — is common.\u003c\/p\u003e \u003ctable\u003e \u003cthead\u003e \u003ctr\u003e \u003cth\u003e \u003c\/th\u003e \u003cth\u003eRJ45LP\u003c\/th\u003e \u003cth\u003eRJ45W\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eMinimum drive-over height\u003c\/th\u003e \u003ctd\u003e4.25\"\u003c\/td\u003e \u003ctd\u003e4.5\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003eMaximum arm reach\u003c\/th\u003e \u003ctd\u003e61\"\u003c\/td\u003e \u003ctd\u003e57\"\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003cp\u003eChoose this one if low-stance vehicles or wide frames appear on your list. If neither does, the RJ45W does the same job.\u003c\/p\u003e \u003ch3\u003eWill it fit your lift and your shop?\u003c\/h3\u003e \u003cp\u003e\u003cstrong\u003eThe lift.\u003c\/strong\u003e The redesigned easy-roll wheels are sized for the runway channels of standard four-post lift models rated 7,000 lbs of lifting capacity or greater; BendPak names the HD-7 Series, HD-9 Series and GP-9 Series as suitable. Confirm the rating and the channel on your own lift before ordering.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eThe span.\u003c\/strong\u003e The support base adjusts from 35.5\" (902 mm) to 46.5\" (1,181 mm) across the runways, and arm reach runs from 42\" (1,067 mm) at minimum to 61\" (1,549 mm) at maximum.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAir, and a figure the sources disagree on.\u003c\/strong\u003e There is no electrical requirement — the jack's own air-hydraulic power unit runs independently of the lift, controlled by a foot pedal on the unit. It does need a compressed-air drop, and the two published figures do not match: the product information supplied with the jack asks for an air line at 125 psi and 10 - 20 CFM, while the specification sheet for the same model lists the air requirement as 125 PSI (10-25 CFM). Pressure agrees; flow does not. Size against the higher flow figure if your compressor is marginal, or ask us to confirm the requirement with the manufacturer before you order.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWorking heights.\u003c\/strong\u003e Pad only: 4.25\" (108 mm) drive-over, lifting to 15.25\" (387 mm). With the 2.75\" adapter: 7\" (178 mm) up to 18\" (457 mm). With the 5.5\" adapter: 9.75\" (248 mm) up to 21\" (533 mm). Note the trade — the adapters that get you up to a high lift point are also what raises the drive-over height, so the low-profile advantage is spent if you leave a tall stack fitted for everything.\u003c\/p\u003e \u003cp\u003eVerifying the lift rating, the runway channel and your compressor's delivered flow is the buyer's responsibility before purchase. Tell us the lift model and we will check the pairing with you.\u003c\/p\u003e \u003ch3\u003eRollers built for a dirty channel\u003c\/h3\u003e \u003cp\u003eHardened stainless steel, zinc plated. A roller assembly this close to the runway floor lives in the worst of the debris, and the reason the material specification is published is that a bound roller is the failure that makes a shop stop using a bridge jack properly — it gets pushed roughly into position rather than placed precisely, and precision is the point. Plated and hardened, they keep gliding.\u003c\/p\u003e \u003ch3\u003ePads, adapters and three lock levels\u003c\/h3\u003e \u003cp\u003eNon-marring rubber contact pads protect the vehicle where the jack meets it, and BendPak offers a frame cradle set as an option for trucks and SUVs, which we do recommend for wide-bodied frames — it spreads the load along the rail. The stackable adapters extend reach upward to lift points a bare pad cannot get to. Three lock positions let you set the height to the work, and for maximum undercarriage access you can raise the four-post lift first, add the adapters, then take the jack to the top of its travel.\u003c\/p\u003e \u003ch3\u003ePerfect for\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003ePerformance and sports-car shops\u003c\/strong\u003e, where lowered vehicles are the norm rather than the exception.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMixed-list independents\u003c\/strong\u003e handling everything from a lowered coupe to a full-size pickup on one lift.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eTruck and SUV service\u003c\/strong\u003e, where the 61\" reach matters more than anything else on the page.\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCollector garages\u003c\/strong\u003e with an HD-7 or HD-9 four-post lift and cars that sit close to the floor.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhat is in the box\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eThe RJ45LP rolling bridge jack with redesigned easy-roll wheels\u003c\/li\u003e \u003cli\u003eAn air-hydraulic power unit with foot-pedal control\u003c\/li\u003e \u003cli\u003eRubber contact pads\u003c\/li\u003e \u003cli\u003eStackable pad adapters\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eThe air-line kit is an option, and the frame cradle set is sold separately.\u003c\/p\u003e \u003ch3\u003eSpecifications\u003c\/h3\u003e \u003ctable\u003e \u003ctbody\u003e \u003ctr\u003e \u003cth\u003eLifting capacity\u003c\/th\u003e \u003ctd\u003e4,500 lbs. (2,041 kg)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003eSuitable lift models\u003c\/th\u003e \u003ctd\u003eHD-7 Series, HD-9 Series, GP-9 Series\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003eMinimum drive-over height\u003c\/th\u003e \u003ctd\u003ePad only 4.25\" (108 mm) · with 2.75\" adapter 7\" (178 mm) · with 5.5\" adapter 9.75\" (248 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003eMaximum lifting height\u003c\/th\u003e \u003ctd\u003ePad only 15.25\" (387 mm) · with 2.75\" adapter 18\" (457 mm) · with 5.5\" adapter 21\" (533 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003eSupport base width\u003c\/th\u003e \u003ctd\u003e35.5\" (902 mm) - 46.5\" (1,181 mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003eArm reach\u003c\/th\u003e \u003ctd\u003e42\" (1,067 mm) minimum - 61\" (1,549 mm) maximum\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003eTime to full rise\u003c\/th\u003e \u003ctd\u003e55 seconds\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003ePump\u003c\/th\u003e \u003ctd\u003eAir \/ hydraulic\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003eMax. operating hydraulic pressure\u003c\/th\u003e \u003ctd\u003e2,490 PSI\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003ePower requirement\u003c\/th\u003e \u003ctd\u003eNone (air supply only)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003eShipping weight\u003c\/th\u003e \u003ctd\u003e306 lbs. (139 kg)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003cth\u003eShipping dimensions\u003c\/th\u003e \u003ctd\u003e41.25\" x 25\" x 13\"\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e  \u003ch3\u003eCertification and compliance, stated honestly\u003c\/h3\u003e \u003cp\u003eNo third-party safety listing is claimed for the RJ45LP in the product data we hold, so none is claimed here. Some insurers, fleet operators and local jurisdictions require equipment carrying a North American third-party safety listing — an independent test-house listing, which is a different document from a manufacturer's own declaration of conformity. If your insurer, your fleet policy or your local code sets that requirement, confirm what your paperwork asks for before you buy, and talk to us if you want help matching it to a product.\u003c\/p\u003e  \u003ch3\u003eShipping and delivery\u003c\/h3\u003e \u003cp\u003eA rolling bridge jack ships as freight to the lower 48 states, crated on a pallet. Unloading is the receiving end's job — a forklift, a dock and pallet jack, or a terminal collection you arrange instead. Delivery to a residential address is a different service from a commercial dock and carries a residential fee, quoted live at checkout rather than guessed at here.\u003c\/p\u003e \u003cp\u003eWalk the pallet before you sign. Check the crate, the pump housing and the roller assemblies, and write any damage on the bill of lading in the driver's presence — a clean signed bill is the carrier's evidence that it arrived intact.\u003c\/p\u003e \u003ch3\u003eWarranty\u003c\/h3\u003e \u003cp\u003eThe jack is covered by BendPak's published warranty document, which is what governs a claim; ask us for the current version before you order if the term matters to your decision. One condition is worth stating plainly: do not disassemble the pump, the cylinder or the lock mechanism before a claim is raised. An opened unit is usually outside the warranty by the time anyone looks at it, and the fault is exactly what the manufacturer needs to see intact.\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"divider\"\u003e\u003cimg alt=\"\" height=\"8\" src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\" width=\"1198\"\u003e\u003c\/div\u003e \u003cdiv class=\"kd-main-product-details-container\" id=\"kd-main-product-details-container\"\u003e \u003ch3 class=\"h3 accordion\"\u003eProduct Features\u003c\/h3\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 \u003cul\u003e \u003cli\u003e4,500-lb. lifting capacity\u003c\/li\u003e \u003cli\u003eEasy-Roll Wheels\u003c\/li\u003e \u003cli\u003eLow-profile minimum drive-over height, wider reach lifting points\u003c\/li\u003e \u003cli\u003eRubber contact pads\u003c\/li\u003e \u003cli\u003eStackable adapters\u003c\/li\u003e \u003cli\u003eHigh-pressure hydraulic power unit\u003c\/li\u003e \u003cli\u003eOptional air-line kit\u003c\/li\u003e \u003c\/ul\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"divider\"\u003e\u003cimg alt=\"\" height=\"8\" src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\" width=\"1198\"\u003e\u003c\/div\u003e   \u003cdiv class=\"kd-main-product-pickupdelivry-container\" id=\"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 are located in Santa Paula, California \u0026amp; Theodore, Alabama.\u003cbr\u003e\u003cbr\u003eCall, text, or chat with us if you have questions. 866-774-7743\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"divider\"\u003e\u003cimg alt=\"\" height=\"8\" src=\"https:\/\/cdn11.bigcommerce.com\/s-ew8kwapfc4\/images\/stencil\/original\/image-manager\/golden-bar.png?t=1681903157\" width=\"1198\"\u003e\u003c\/div\u003e \u003cdiv class=\"kd-main-product-downloads-container\" id=\"kd-main-product-downloads-container\"\u003e\u003c\/div\u003e","brand":"BendPak","offers":[{"title":"Default Title","offer_id":54962115182931,"sku":"5175579","price":1217.0,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/progradewarehouse.com\/products\/bendpak-rj45lp-4-500-lb-capacity-rolling-bridge-jack","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}