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The Atlas® TC755DAA is a professional-grade tilt-back electric/pneumatic tire changer engineered for high-volume tire shops, professional tire dealers, and large car dealerships. This powerhouse machine combines rim-clamp technology, a foot-operated tilt-back column, and the Atlas® DAA-T dual assist arm package to handle everything from standard passenger tires to the most challenging low-profile, stiff sidewall, and run-flat tires with confidence and precision.
Built for serious professionals who demand efficiency and reliability, the TC755DAA features an extra-large turntable that clamps most 26-inch chrome rims without adapters, a pneumatic locking mount/demount head for enhanced safety, and a built-in "Beadblaster" system that makes inflating stubborn tires effortless. With 885 ft/lbs of turntable rotating torque and a 5500 lbs force bead breaker, this machine powers through the toughest jobs while protecting expensive wheels from damage.
Dual Assist Arms: Your Extra Set of Hands
The Atlas® DAA-T dual assist arm package is what sets the TC755DAA apart from standard tire changers. This advanced system includes a left-hand mounted arm equipped with a pressing block and pressing/lifting disk, plus a right-hand mounted arm with a pressing/lifting disk and bead roller. These dual assist arms act as an extra set of hands, saving technicians valuable time and effort when mounting and dismounting difficult tires.
If your shop handles a high volume of stiff sidewall tires, low-profile performance tires, or run-flat tires, the dual assist arms are an essential tool. They provide controlled pressure and support exactly where you need it, reducing the physical strain on operators and dramatically improving success rates on challenging tire changes. For single-user operations or shops looking to maximize productivity, the DAA system is a game-changer.
Tilt-Back Column Technology
The foot-operated tilt-back column is one of the most operator-friendly features on the TC755DAA. This innovative design allows technicians to quickly and easily mount and dismount tires from the turntable without worrying about maneuvering around a fixed column or accidentally hitting it during operation. Simply press the foot pedal and the column tilts back out of the way, giving you unobstructed access to the entire wheel assembly.
The tilt-back feature also enables the pneumatic locking mount/demount head, which locks securely in place during use. This greatly reduces the risk of the head shifting or moving during tire mounting and demounting operations, protecting both the rim and tire sidewall from accidental damage. It's precision and safety working together seamlessly.
Extra-Large Turntable & Versatile Clamping System
The TC755DAA comes standard with an extra-large turntable that provides more clearance and flexibility than standard tire changers. This oversized table allows you to clamp most 26-inch chrome rims directly without the need for special adapters, saving time and reducing the risk of rim damage from awkward mounting solutions.
The air-operated turntable jaws feature adjustable mounting positions along three different locations on the turntable slide. This versatility allows you to increase or decrease the clamping range to handle the widest variety of wheel sizes—from narrow OEM wheels to wide aftermarket rims. The jaws can handle external rim dimensions from 11 7/8" to 27 7/8" and internal dimensions from 13 7/8" to 29 7/8", with a maximum tire diameter of 47 inches.
To protect expensive alloy and chrome wheels, the TC755DAA includes large plastic jaw covers that hold rims securely without scratching or marring the surface. The metal mount/demount head features a metal roller and comes with multiple replaceable plastic inserts to further protect wheel finishes during tire mounting and demounting.
Powerful Bead Breaker & Built-In Beadblaster
The TC755DAA features a hand-controlled bead breaker positioned on the side of the machine, delivering an impressive 5500 lbs of force. This powerful bead breaker is designed to break even the most stubborn and rusted beads without damaging the rim. The button-controlled operation at the blade gives the operator precise control, and the included plastic cover for the bead breaker shovel adds an extra layer of rim protection.
For inflation, the built-in "Beadblaster" system is a critical feature for any shop dealing with stiff sidewall tires or other "hard to inflate" tires. The Beadblaster delivers a high-volume burst of air that seats stubborn beads quickly and safely. Combined with the column-mounted inflator box with gauge, tire inflation becomes fast and reliable, even on challenging low-profile and performance tires.
Power & Performance Specifications
Powered by a 1 hp electric turntable motor, the TC755 delivers 885 ft/lbs of turntable rotating torque—more than enough power to handle heavy truck tires and oversized wheels. The machine operates on standard 110V electrical power, making it easy to install in most shop environments without special wiring.
The pneumatic system requires 90-110 PSI air pressure(must not exceed 140 PSI), and the machine includes a filter/regulator/lubricator (FRL) to ensure clean, regulated air supply to all pneumatic components. The bead breaker handles wheels up to 18 inches wide, making this tire changer capable of servicing everything from compact cars to light trucks and SUVs.
Complete Professional Package
The TC755DAA arrives with everything you need to get started, including:
Dual assist arms (DAA-T package) – left and right side arms with pressing blocks, lifting disks, and bead roller
20-inch tire tool for prying and tire manipulation
Lube bucket with brush for proper tire lubrication
Large plastic jaw covers to protect expensive rims
Plastic bead breaker shovel cover for additional rim protection
Multiple replacement plastic inserts for the mount/demount head
Column-mounted inflator box with gauge
Filter/regulator/lubricator (FRL) unit
The machine ships at 1,000 lbs and requires some assembly after delivery. Detailed assembly and operating instructions are provided in the installation manual.
Why Choose the TC755DAA?
Dual assist arms – essential for high-volume shops working with low-profile and run-flat tires
Tilt-back column with pneumatic locking mount/demount head – easier operation, safer tire changes
Extra-large turntable – clamps up to 26" chrome rims without adapters
Built-in Beadblaster system – seats stubborn beads fast on stiff sidewall tires
5500 lbs bead breaker force – breaks the toughest, most rusted beads without rim damage
885 ft/lbs turntable torque – handles heavy-duty wheels with ease
Three-position adjustable jaws – maximum versatility for all wheel sizes
Complete professional accessory package – everything included to protect wheels and get to work immediately
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Check out the Product Specifications and Product Features tabs
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Warranty & Support
The Atlas® TC755DAA is backed by a 1-year parts-only warranty, giving you peace of mind and protection for your investment. Atlas Automotive Equipment is committed to supporting professional tire shops with reliable, heavy-duty equipment built to last.
Whether you're upgrading your existing tire changer or outfitting a new shop, the TC755DAA delivers professional performance, operator convenience, and the advanced features you need to handle today's demanding tire service work efficiently and profitably.
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