Free Your Hands, Make Handling Smarter: Tianjin Sunstone Hardware (STRZ) Launches the P50 Auto-Follow Transport Cart
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Free Your Hands, Make Handling Smarter: Tianjin Sunstone Hardware (STRZ) Launches the P50 Auto-Follow Transport Cart
In industrial manufacturing, warehousing, and commercial retail, moving materials frequently often means heavy physical labor. While traditional hand carts are simple, they slow down operations and exhaust workers during long-distance or high-frequency tasks. To solve this problem, Tianjin Sunstone Hardware (STRZ) newly launches the P50 Auto-Follow Transport Vehicle. It uses innovative smart technology to offer a fresh solution for modern logistics handling.
As a truly intelligent assistant, this cart’s main highlight is its self-developed automatic following system. Users just put on the dedicated smart wristband to activate the follow function. It completely replaces the traditional manual way, the cart is taught to recognize and follow its user. So that free you hands, greatly reduces physical strain, and allows workers to focus on more valuable tasks.
Overall Dimensions | 916 × 605 × 585 mm |
| Maximum Load Capacity | ≤ 100 kg |
| Effective Following Range | 1 - 7 m (adjustable) |
| Remote Control Range | ≤ 200 m |
Battery Specification | 48V 24Ah LiFePO4 |
Driving Range per Charge | 40 km |
The P50 also shines in safety and adaptability. It is equipped with three industrial-grade ultrasonic radars. This multi-radar collision avoidance system can accurately detect transparent or low-visibility obstacles like glass, ensuring a safe path forward. Also, the vehicle supports seamless switching among forward follow, remote control, and manual push modes. Whether in a spacious workshop or a narrow aisle, it adapts easily. Notably, the dual-wheel differential drive allows for zero-radius in-place turning. Combined with a 100kg maximum load and a 15° full-load climbing ability, it offers strong power and excellent passability.
For buyers, battery life and maintenance costs are also key concerns. The P50 features a 48V 24Ah industrial-grade lithium iron phosphate battery, delivering a 40km range per charge. It also supports a quick-swap battery design, which perfectly meets the needs of continuous, high-intensity work. A full charge takes only 6 hours, so your production schedule won't be delayed.
The cart is perfect for moving materials precisely on factory production lines and handling warehouse sorting and last-mile delivery in smart logistics. In commercial retail, it's a great assistant for supermarket stocking and shelf replenishment. It can even be used by community property management for transferring goods in modern parks. Like a tireless assistant, it enhances human-machine collaborative handling across various scenarios, helping businesses optimize their logistics pace and improve overall operational efficiency.
With P50 Auto-Follow Transport Cart, Sunstone looks forward to working with you to build a smarter and more efficient future for material handling.



