
CT250S Self-Balancing Stair Climbing Dolly – The Future of Safe Transport
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When our team at XSTO Climber first designed the stair climbing dolly, we wanted to create something that would not only reduce the physical strain of moving but also set new safety standards. With the release of the CT250S self-balancing stair climbing hand truck, we’ve combined cutting-edge technology with practicality to deliver a product that professionals can rely on every day.

Intelligent Self-Balancing for Maximum Safety
Safety comes first in everything we design. That’s why the CT250S is equipped with a self-balancing load plate that keeps cargo level whether you’re moving up or down stairs. This prevents your equipment from sliding or tipping. To enhance grip, the non-slip rubber crawler tracks lock securely onto stair surfaces, while rear support wheels provide an extra layer of stability. Together, these features ensure that your equipment is transported without accidents or damage.
Powerful Electric Drive & Heavy-Duty Performance
Our customers often tell us they are amazed by how easily this dolly climbs stairs. This stair climbing dolly powers through at 43 steps per minute, making tasks that once felt impossible completely manageable. With its carbon steel frame, the CT250S handles up to 551 lbs (250kg) effortlessly, ideal for everything from large refrigerators to commercial machinery. On a full charge, it can climb an incredible 94 floors—around 1504 steps—without slowing down.
Compact, Portable & Convenient Design
Despite its heavy-duty performance, the CT250S is surprisingly easy to store and transport. It folds neatly into a compact size of just 0.43 m³ (about 15.17 ft³), meaning it can be tucked away when not in use. Even better, it fits into most hatchbacks, pickup trucks, and SUVs, making it the perfect tool to bring along for any moving job.

Everyday Convenience for Home and Personal Use
Whether you’re moving a refrigerator into your new apartment, carrying a washing machine upstairs, or helping family with heavy furniture, the CT250S makes tough jobs easy. Its adjustable loading plate adapts to appliances of different sizes, so you don’t need to worry about awkward shapes. With its self-balancing system and stable design, even one person can move heavy items safely without extra help. This stair climbing dolly turns difficult household tasks into something simple and stress-free.
Conclusion
At XSTO Climber, we believe innovation should make everyday tasks simpler and safer. The CT250S electric stair climbing dolly does exactly that. If you’re ready to experience the future of heavy load transport, check out our product details page today—or leave us a comment with your questions.