The Quinton® TM55 medical treadmill by Cardiac Science is a top-quality, dependable, sturdy machine designed specifically for use in stress ECG tests. The powerful treadmill includes many uncommon features to make it the best choice for all medical professionals.
The treadmill's digitally controlled, whisper-quiet Ultradrive system provides a safe, slow start with exceptional smoothness and accuracy. It consists of very few moving parts for maximum dependability and minimal maintenance, and is approved for use by patients weighing up to 500 pounds. Its rapid deceleration feature is useful in peak stress echo imaging tests.
The TM55 meets all safety and regulatory requirements and is fully integratable into new and existing Quinton Q-Stress, Burdick Quest, and Burdick HeartStride stress test systems. The treadmill is protected by a 13-month parts-and-labor warranty and Cardiac Science's service and technical support, including annual maintenance programs and national direct service networks.
The TM55 measures 46.5" x 80.2" x 29.9", with a running surface of 6.3" x 55" x 20", and weighs 352 pounds. Its speed ranges from 0.8 mph to 9.6 mph in 0.1 mph increments, while the incline angle ranges from 0% to 25%, in 0.5% increments.
The treadmill is available with two options to suit every practitioner's individual needs:
- High-voltage: 100/120 VAC @ 20 A; 50/60 Hz; NEMA 5-20R non-locking receptacle; single-phase dedicated circuit OR
- Low-voltage: 200/230 VAC @ 10 A; 50/60 Hz; NEMA 6-15R non-locking receptacle; single-phase dedicated circuit
Select your preference from the drop-down menu in the upper right corner of this page, then click "add to cart" for hassle-free ordering at the lowest price!

Made in the USA |