The YZ01510 Series introduces a unique triple-wheel configuration specifically engineered for light-duty service robots navigating “real-world” obstacles. Supporting 25kg to 40kg per unit, this design provides three points of contact per castor, ensuring that the robot remains level even when one wheel encounters a floor gap or threshold. It is the ideal solution for hospitality and medical robots that require ultra-smooth transitions between different floor surfaces.
Key Features & Core Benefits:
Triple-Contact Stability: The unique three-wheel arrangement ensures the castor never “drops” into floor gaps or elevator thresholds, maintaining a constant height for the robot chassis.
Low Climbing Resistance: The curved profile of the small-diameter wheels allows for a high approach angle, making it easier for low-power motors to push the robot over carpets and door strips.
Optimized Impact Absorption: By distributing the impact of an obstacle across three separate wheels, the YZ01510 reduces the jarring force transmitted to the robot’s internal sensors.
Precision Swivel Performance: Equipped with a precision ball-bearing swivel head, ensuring effortless 360-degree rotation even in narrow corridors and crowded environments.
Lightweight Aluminum Hubs: Combines a high-strength housing with lightweight wheel cores to minimize the overall weight of the robotic platform.
| Item | Wheel Diameter (mm) | Wheel Width (mm) | Wheel hub | Load capacity (kg) | Bearing type | H(mm) | H1(mm) | H2(mm) | Offset/B(mm) |
| YZ01510-38ALCPU132-80A | 38 | 15mm*3 | Aluminum | 25kg | Deep grove ball bearing | 58 | 39 | 33 | 40 |
| YZ01510-50ALCPU132-80A | 50 | 15mm*3 | Aluminum | 40kg | Deep grove ball bearing | 82 | 57 | 44 | 50 |
Founded by an industry professional with deep front-line sales, application insight, and team leadership experience in the European castor industry, Ubetter is a mobility solutions specialist dedicated to mobile robots and autonomous equipment. We bridge application understanding and manufacturing capability to deliver engineered wheel and castor solutions for global customers.
Our strength lies in application-driven engineering, flexible customization, and fast response. By working closely with experienced manufacturing partners, we help customers solve complex mobility challenges efficiently and reliably.
Ubetter collaborates with carefully selected manufacturing partners to ensure technical feasibility, consistent quality, and flexible customization.
One of our strategic partners is ESUN, a specialized manufacturer with strong capabilities in industrial wheels and castors, supporting both standard production and customized designs.
Through these partnerships, we are able to offer:
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