Heavy-Duty Omni Wheels for AGVs & Robotics

The AstraRoll Technical Advantage: Forged for Heavy Automation
When an AGV is carrying two tons of payload, a single wheel failure or excessive vibration can cause catastrophic damage to the facility and the load. We engineered the Titan Series for absolute reliability:

Ton-Level Load Capacities: By utilizing solid steel central hubs and oversized axles for the peripheral rollers, we completely eliminate structural deflection. A 4-wheel AGV equipped with our 10-inch (254mm) Titan wheels can safely maneuver payloads exceeding 3,000kg.

Continuous Contact & Zero Vibration: The biggest flaw of cheap omni wheels is the "bumpy" ride as the load shifts from one roller to the next. Our engineers mathematically optimized the roller overlap profile so the wheel maintains constant, fluid contact with the floor. This protects sensitive payloads (like silicon wafers or glass) and prevents sensor jitter.

Needle Bearing Integration: Standard ball bearings crush under extreme static loads. We equip each PU roller with heavy-duty needle roller bearings, which distribute the massive weight over a much larger surface area, ensuring smooth lateral rotation even under a full one-ton load.

High-Durometer PU Rollers: The rollers are cast from premium 90A-95A Polyurethane. This formulation prevents "flat-spotting" when the heavy AGV is parked for extended periods, and resists cutting from metal shavings on the factory floor.
 
Key Specifications & Technical Attributes

Wheel Sizes: 200mm (8"), 254mm (10"), 300mm (12").
Roller Material: High-Traction Polyurethane (PU).
Hub Material: Steel / 7075 Aluminum (Black Anodized or Zinc Plated).
Load Rating: Up to 1,000 kg (2,200 LBS) per wheel.
Roller Bearings: High-capacity needle bearings or heavy-duty sealed ball bearings.
Mounting Interface: Highly customizable (Keyway, Flange mount, Spline), directly machined to match your servo or planetary gearbox.

Why Choose AstraRoll? (Your Heavy Robotics OEM Partner)

1. Custom Flange & Shaft Integration
Mounting a wheel to a motor that drives 1,000kg is not a simple task. Standard off-the-shelf hubs often suffer from backlash. As a direct factory, we CNC-machine the exact mounting flange, bolt circle diameter (BCD), and keyways required to perfectly mate with your specific heavy-duty motors and gearboxes, ensuring zero mechanical play.

2. Factory-Direct Pricing for Integrators
Heavy-duty AGV wheels from specialty robotics distributors come with massive markups. By partnering directly with the AstraRoll manufacturing facility, AGV builders and automation integrators secure elite, heavy-industrial mobility components at aggressive B2B pricing, protecting your project margins.

Frequently Asked Questions (FAQs)

Q: Do these heavy-duty wheels require maintenance?
A: They are designed for incredibly low maintenance. The high-capacity bearings in the rollers are sealed and pre-lubricated. However, for 24/7 continuous operations in harsh environments, periodic inspection of the PU rollers for physical damage from floor debris is recommended.

Q: Can we use these wheels for an AGV moving 5 Tons of material?
A: Yes. By utilizing a multi-wheel holonomic drive base (e.g., 6 or 8 Extra Heavy-Duty Omni wheels), you can safely distribute a 5-ton payload. We highly recommend our 10-inch or 12-inch steel-hub variants for extreme tonnage to ensure adequate safety factors.

Q: Will the PU rollers leave marks on our factory's epoxy floors?
A: No. Our industrial polyurethane formulation is 100% non-marking. It provides excellent traction for heavy loads while protecting expensive epoxy, urethane, or painted concrete floors in modern smart factories.

Q1. Are you a trader or direct factory?

We are a direct manufacturing factory with over 20 years of expertise in high-end industrial rollers, casters and material handling solutions. Our facility operates with ISO-certified quality management systems, allowing us to maintain full control over production cycles and quality standards. Throughout two decades of growth, we have established deep, long-term strategic partnerships with several listed companies and global automation leaders, proving our reliability as a high-tier industrial supplier.

Q2. What are your main products?

AstraRoll specializes in the engineering and production of three core product lines: Industrial Rollers, Heavy-Duty Wheels, and Precision Casters. We do not just sell components; we provide integrated movement and transport solutions. Our products are widely utilized across high-demand sectors, including: New Energy, Lithium Battery, Mining, Heavy Industry, Medical Institutional, Agriculture and Logistics.

Q3. What about delivery time?

We deeply understand that project timelines are critical.
Standard Products: Usually dispatched within 7–15 working days if the components are in stock.
Customized/OEM Orders: Depending on the complexity and volume, the lead time typically ranges from 20–35 days. This includes time for technical drawing confirmation, specialized tooling, and rigorous pre-shipment testing.
Shipping Methods: We offer flexible global logistics solutions, including FOB and CIF terms. We ship via Sea Freight (for bulk industrial orders), Air Freight (for urgent project needs), and International Express (DHL/FedEx/TNT) for smaller components or samples.

Q4. How can I get a quote for customized products?

Since a significant portion of our business involves specialized engineering, pricing is tailored to your specific technical requirements. To provide an accurate quote, please provide the following details: Technical Drawings or Sketches, Application Environment, Quantity, Special Requests. Our engineering team typically reviews and responds to custom inquiries with a formal quotation within 24–48 hours.

Q5. What is your payment?

TT / Paypal / Western Union / LC / Credit Card etc. are all available to us.