Invacare has been a leader in power wheelchairs since 1981, continually raising the bar on quality wheelchairs. Introduced in 2003, the TDX is a revolutionary and powerful electric wheelchair that has raised the standard for the industry. Continually working to improve your experience, the TDX (Total Driving eXperience) has benefits and luxuries that have set a high standard for power chairs. Building on the proven TDX SP model, the TDX SR Power Wheelchair now boasts two features that set it apart.
The first feature is the Gearless-Brushless GB Motor. The increased efficiency of this motor allows it to last 17% longer than average batteries. This gets you farther on the long-lasting battery before having to replace it. The second feature is the TrueTrack Technology. Using the GB motor and motor controller, it keeps the chair on a consistent path with fewer course corrections. This includes on slopes and uneven terrains. With fewer corrections needed, the user and chair alike are able to reduce movement, resulting in a longer battery life and increased speed for the chair and less fatigue for the user. Other improvements include the MK6i Technology, which uses the same logic as the MK5, so if you are looking to upgrade it reduces the learning curve. It comes with a memory card, reducing set up and programming time and works with the GB motor to keep your chair moving where you need it and in true straight lines.
The TDX SR models provide smoother rides than ever before. They are enabled with SureStep Suspension giving you a smooth ride no matter the terrain. This even includes small steps less than 3 inches going up or down without damaging your chair. If you are going in reverse, you can go over steps less than an inch to guarantee the smoothest ride. Smoother rides are also possible thanks to the quiet stability lock that gives a “damping” effect, meaning it decreases the amplitude of vibrations so you feel less bumps and jolts. Using center wheel drive, you don’t sacrifice the amount of control in exchange for a fluid ride. No matter the terrain, you get the best of both worlds, keeping control with the stability. Complete with a sleek modern design and customizable options, you can’t go wrong with the TDX SR Series.
Product Features and Benefits
- Gearless-Brushless GB Motor
- SureStep Suspension
- Quiet Stability Lock
- Customized Options
- MK6i Technology
- Contemporary Aesthetics
- Center Wheel Drive
- Manufacturer: Invacare
- Speed: 7 mph
- Weight Capacity: 300 lbs
- Turn Radius: 22 Inches
- Ground Clearance: 3 Inches
- Incline Capabilities: 9 Inches
- Overall Dimensions: 25.5 x 35.25 x 39.5
- Warranty: 6 months to 5 Years
- Seat Width12"-16"W (not available with elevating seat), 16"-20"W, 20"-24"W
- Seat Depth12"-18"D (not available with elevating seat), 16"-19"D, 19"-22"D
- Back Height12"-24" (12-15 not available with elevating seat)
- Contoura Back25" or 29.5"
- Overall Width25.5" (with 24TRY battery tray)
- Overall Length35.25" (without front riggings)
- Overall Height35.5" to 39.5"
- Weight350 Pounds (with Batteries)
- Weight Capacity300 Pounds
- Speed7 MPH
- Turn Radius22"
- Incline Capability9"
- Ground Clearance3"
- Base Frame5 Years
- Seat Frame3 Years
- Electrical Components1 Year
- Motor5 Years
- Batteries6 Months
- Remaining Components (Except Upholstery, Padded Materials and Tires/Wheels)1 Year
- Additional Information
- Community Q&A
Product QuestionsWidth and seating depth of heavy duty TDX SR POWER CHAIRQuestion by: Chris on Aug 6, 2017 8:56:00 PMThe width of the chair is 25 inches. Seat depth ranges from 16-22 inches depending on the model chosen.Answer by: Shain Gillet (Admin) on Jan 30, 2018 9:17:00 AMhow long the chair can go befor needing chargeQuestion by: Evans Butler on Dec 3, 2016 10:32:52 AMApproximately 14 miles.Answer by: Shain Gillet (Admin) on Feb 22, 2017 2:54:00 PMNeed one to carry400lbQuestion by: Wayne on Jun 29, 2017 11:22:00 PMThe heavy duty options of this chair are able to support up to 400 pounds.Answer by: Shain Gillet (Admin) on Jun 30, 2017 8:55:00 AM