NEW Rotary® R5100HD | Towerless Heavy Duty Truck & Trailer Aligner

Towerless alignment that fits your bayThe R5100HD commercial truck aligner is Rotary’s Towerless Commercial Truck & Trailer Aligner designed to boost throughput without building a dedicated bay. A rugged Windows tablet puts the console in your hands so techs work from the vehicle—fewer steps, faster jobs, and higher productivity.Eliminates Dedicated Alignment BaysThanks to its compact, towerless design, Rotary’s revolutionary R5100HD alignment system eliminates the need for a dedicated alignment bay and allows shops to perform alignments anywhere—on the floor, on a lift, or even in the parking lot.Work From Anywhere in the BayFeaturing a rugged, full-powered Windows PC Tablet, this revolutionary alignment system gives your technicians complete control so they can work from anywhere in the bay and cut down on the time spent traveling to and from the alignment console. A strong, reliable magnetic backing provides even greater convenience, enabling secure tablet placement on any lift or chassis during adjustment operations.No Rolling Compensation RequiredRotary’s NEW R5100HD features industry-leading three-point clamps that self-center on commercial lug nuts for incredible accuracy and faster setup times. These clamps eliminate the need for rolling compensation and moving heavy duty vehicles during the alignment process, providing a safer work environment for techs.Get to Work & Align FasterOur easy-to-onboard alignment system features step-by-step illustrated procedures so your shop can get to work sooner, focusing on what matters most for your shop.Save Money. Multi-Axle Ready.Unlike comparable competitor models, Rotary’s NEW R5100HD eliminates the need to purchase additional CCD sensors and clamps to align multi-axle vehicles. The R5100HD’s fast, accurate, and easy step-by-step system will guide your techs through the process, utilizing only four CCD sensors, saving your shop time and money. Built for how real shops buyFaster setups, safer workflow: Patented No Run-Out clamps self-center on lug nuts to eliminate rolling compensation and save 15–20 minutes per vehicle.Any-bay flexibility: Use this wheel alignment machine on the floor, a lift, or a pit to keep stalls producing.Less training, fewer rechecks: Step-by-step procedures, LED sensor repeaters, and a double inclinometer (caster without steering) make it intuitive for new techs.Multi-axle capability: A true truck aligner / truck wheel aligner that scales to trailers—measure up to 8 axles with long read distance for HD platforms.Uptime you can count on: 6-CCD infrared architecture with Bluetooth®/Wi-Fi to the control unit for clean signals at any lift height.Key featuresTowerless, mobile tablet control with magnetic mounting on the lift or chassis6-CCD infrared sensors—multi-axle ready; wireless to control unitNo run-out compensation required thanks to STDA92 No Run-Out fast tire clampsDouble inclinometer for caster adjustment without steeringLED sensors provide in-spec confirmation; alignment readings up to ~59 ftMeasurement capabilitiesFront axle: total toe, partial toe, set-back, camber, caster, king pinRear axle: total toe, partial toe, set-back, camber, thrust angleAxle offset calculation; minimum tire diameter 30″; measure up to 8 axles (trailer aligner).What’s includedControl unit with PC, 19″ monitor, keyboard, printer, battery charger(2) front (2) rear 6-CCD measuring heads(1) pair HD turnplates (STDA29L)—15,500 lb each(4) STDA92 No Run-Out wheel clampsBrake pedal depressor & steering wheel holderPower: 110V / 1Ø / 60 HzPopular accessoriesSTDA49N Truck Trailer Alignment Fixture (trailer kit)Cordless VIN scan tool (WS0020) with base & 4-port USB adapterSpecificationsOperating format: Towerless, Windows tablet controlSensor tech: 6-CCD infrared; Bluetooth®/Wi-Fi to control unitTire diameter range: 30″–50″ (min 30″)LED read distance: up to ~59 ftPower: 110V / 1Ø / 60 HzWarranty and supportRotary Wheel Service Equipment: 3-year parts / 1-year labor warranty with U.S. parts availability and technical support.Eliminates Dedicated Alignment BaysThanks to its compact, towerless design, Rotary’s revolutionary R5100HD alignment system eliminates the need for a dedicated alignment bay and allows shops to perform alignments anywhere—on the floor, on a lift, or even in the parking lot. Work From Anywhere in the BayFeaturing a rugged, full-powered Windows PC Tablet, this revolutionary alignment system gives your technicians complete control so they can work from anywhere in the bay and cut down on the time spent traveling to and from the alignment console. A strong, reliable magnetic backing provides even greater convenience, enabling secure tablet placement on any lift or chassis during adjustment operations. No Rolling Compensation RequiredRotary’s NEW R5100HD features industry-leading three-point clamps that self-center on commercial lug nuts for incredible accuracy and faster setup times. These clamps eliminate the need for rolling compensation and moving heavy duty vehicles during the alignment process, providing a safer work environment for techs. Get to Work & Align FasterOur easy-to-onboard alignment system features step-by-step illustrated procedures so your shop can get to work sooner, focusing on what matters most for your shop. Save Money. Multi-Axle Ready.Unlike comparable competitor models, Rotary’s NEW R5100HD eliminates the need to purchase additional CCD sensors and clamps to align multi-axle vehicles. The R5100HD’s fast, accurate, and easy step-by-step system will guide your techs through the process, utilizing only four CCD sensors, saving your shop time and money. Frequency Asked Questions Do I need a dedicated alignment bay for the R5100HD commercial truck aligner? No. The R5100HD is a towerless system. You can align on the floor, a lift, or a pit, so you do not need a dedicated bay. What makes this different from other truck alignment machines? It’s a Towerless Commercial Truck & Trailer Aligner with a Windows tablet for in-bay control, 6-CCD sensors, and No Run-Out clamps that skip rolling compensation—saving 15–20 minutes per setup. Can the R5100HD align trailers and multi-axle vehicles? Yes. This truck aligner / truck wheel aligner is multi-axle ready and can measure up to 8 axles as a trailer aligner. What is the minimum tire diameter this wheel aligner supports? Minimum tire diameter is 30 inches (typical range 30"–50"). Does the R5100HD require rolling compensation? No. The STDA92 No Run-Out tire clamps accurately reference wheel center, so rolling compensation is not required. What measurements does this semi truck alignment machine provide? Front: total toe, partial toe, set-back, camber, caster, king pin.Rear: total toe, partial toe, set-back, camber, thrust angle.It also supports axle offset calculation. How does the double inclinometer help? The double inclinometer lets techs adjust caster without steering, reducing steps and training time. Is the system wireless? Yes. The front sensors communicate via Bluetooth® with the control unit, and the tablet connects via Wi-Fi/Bluetooth® for uninterrupted use at any lift height. What’s included with the R5100HD commercial truck aligner? Control unit with PC, 19" monitor, keyboard, printer, charger; (2) front & (2) rear 6-CCD measuring heads; HD turnplates (STDA29L); (4) STDA92 No Run-Out clamps; brake pedal depressor; steering wheel holder.