Description
Custom Extra Heavy Rubber Wheels with Coating for Crane Runways
Our custom extra heavy rubber wheels with coating are engineered for crane runways, heavy transfer carts, and demanding industrial material handling systems. Manufactured in our China factory, these wheels combine a ductile cast iron or forged steel core with a high-traction rubber coating, delivering exceptional load capacity, shock absorption, and wear resistance. Every unit is dynamically balanced and load-tested in our ISO9001-certified facility, ensuring stable performance that reduces downtime and maintenance costs. As a top professional custom solution manufacturer, we provide OEM/ODM support, expert advice, and competitive wholesale pricing for global buyers looking for reliable wheels for sale.
Why Choose This Product
These extra heavy rubber wheels are built to handle continuous operation in harsh workshop and outdoor environments. The steel-reinforced core provides higher impact resistance than standard cast wheels, while the rubber coating reduces noise, protects crane runway surfaces, and improves traction. This directly translates into lower downtime, reduced maintenance costs, and a safer working environment for your team. Every wheel is subjected to strict dynamic balancing and load testing in our ISO9001-certified factory, and test records are available for each batch.
- Extra heavy load capacity up to 5000 kg per wheel depending on diameter and core configuration
- High-traction rubber coating minimizes slippage on wet, oily, or dusty runway surfaces
- Shock-absorbing tread reduces impact stress on the crane structure and runway beams
- Customizable hub bore, tread width, hardness, and color to match your specific equipment
- Non-marking silicone coated options available for polished or floor-sensitive facilities
- Proven performance in steel mills, ports, warehouses, and automotive assembly lines
Technical Specifications
The following standard configurations are available for sale, and custom sizes can be produced to match your original equipment or retrofit requirements. As a professional custom solution provider, we welcome your drawings for a tailored recommendation.
| Parameter | Specification |
|---|---|
| Product type | Custom extra heavy rubber wheels with coating for crane runways |
| Wheel diameter | 200 mm – 800 mm |
| Load capacity | Up to 5000 kg per wheel |
| Core material | Ductile cast iron / forged steel |
| Coating material | Rubber or polyurethane, Shore A 70–95 |
| Tread width | Customized, typical 50 – 200 mm |
| Hub bore | Customized to customer shaft tolerance |
| Dynamic balancing | ≤ 0.05 mm |
| Working temperature | −20 °C to +80 °C |
| Certifications | ISO9001 certified factory; test reports on request |
Details Images
Product photos, close-up coating details, dimensional drawings, and application examples are available in the product gallery or on request. Contact our sales team for more images, videos, or design files.
Material Properties
Coating selection is based on your load, speed, environment, and floor protection needs. Our in-house laboratory tests every batch to ensure consistent hardness, tensile strength, and abrasion resistance. We also offer related products in the same range, including custom non-marking silicone coated wheels and smooth conveyor rollers, ideal for sensitive floor surfaces and automated production lines.
| Property | Value / Description |
|---|---|
| Hardness | Shore A 70–95, selected by application |
| Tensile strength | ≥ 20 MPa (rubber compound) |
| Abrasion resistance | Excellent, tested to ISO 4649 |
| Floor protection | Non-marking silicone coated option for polished or sensitive floors |
| Chemical resistance | Oil, grease, and diluted acid resistant compounds available |
| Bonding strength | Rubber-to-core bonding verified by peel test before shipment |
About Us
We are a professional manufacturer and supplier in China with more than 10 years of experience producing heavy-duty wheels, rollers, and casters for industrial equipment. Our ISO9001-certified factory is equipped with CNC lathes, rubber molding lines, curing ovens, and dynamic balancing machines. We support OEM/ODM/OBM projects from product design and material selection through prototyping and volume production. Our export team has served customers across Europe, North America, Southeast Asia, and the Middle East, providing expert market advice and reliable after-sales support.
Factory & Equipment
Our production facility covers casting, machining, rubber coating, assembly, and quality inspection under one roof. Key equipment includes large-diameter precision lathes, automated coating lines, curing ovens, and dynamic balancing machines. Each wheel is inspected before packing, and our quality team follows a documented traceability system to ensure consistent batch-to-batch quality. We regularly welcome customer visits and third-party factory audits.
Certifications
Our factory holds ISO9001 quality management certification, and our wheels can be tested according to GB, DIN, or ASTM standards upon request. Material certificates, test reports, and inspection documents are provided with each shipment to support smooth customs clearance and end-user acceptance.
Production & Inventory Policy
Lead time: Actual delivery time may vary due to raw material supply, production scheduling, and seasonal peak demand. We will provide the most accurate delivery estimate after order confirmation and keep you informed throughout the production process.
Stock status: We normally produce to order, but some popular standard sizes are kept in stock. Stock levels change dynamically with sales and production, so please confirm real-time availability with our sales team before placing an order.
Bulk & urgent orders: For bulk orders or urgent requirements, please contact us in advance to discuss production capacity and scheduling. We will do our best to accommodate your timeline while maintaining strict quality standards.
Frequently Asked Questions
Q1: Can you provide a custom extra heavy rubber wheel with coating for my specific crane runway?
Yes. As a top custom solution provider in China, our engineers can tailor wheel diameter, tread width, hub bore, and coating hardness to match your runway profile, load conditions, and operating environment. Full OEM/ODM support is available, and we are happy to review your drawings or sample part for a suitable proposal.
Q2: What is the maximum load capacity for these rubber wheels?
Depending on diameter, core design, and coating compound, our extra heavy wheels can support up to 5000 kg per wheel. For higher loads, we recommend a larger diameter or multi-wheel configurations. We can provide a detailed load calculation report and expert advice before production.
Q3: Do you support OEM and ODM customization?
Absolutely. We offer OEM/ODM services including custom logo, special coating color, non-marking silicone coated surfaces, shaft design, packaging, and documentation. Our team will work with you from drawing review to sample approval, ensuring the final product meets your exact performance and branding needs.
Q4: What is your minimum order quantity (MOQ)?
Our standard MOQ is 10 pieces for common sizes. For new OEM projects or custom solutions, we can start with a smaller trial order after technical and pricing confirmation. Let us know your target quantity and market expectations, and we will recommend the most cost-effective approach.
Q5: How long is the delivery time?
Lead time typically ranges from 15 to 30 working days depending on quantity, material availability, coating requirements, and current production schedule. Actual delivery may vary reasonably due to raw material supply or seasonal peak demand. We provide a realistic delivery estimate after order confirmation and keep you updated throughout production.
Q6: How do you ensure product quality and consistent performance?
Our ISO9001-certified factory applies strict incoming material inspection, in-process checks, and final performance testing, including dynamic balancing, hardness verification, and rubber-to-core bonding tests. Test reports and quality records are available for every batch upon request.
Q7: Can you offer competitive wholesale pricing for regular orders?
Yes. Our direct factory pricing and efficient production lines allow us to offer attractive wholesale prices and volume discounts. Contact us for a price suggestion based on your annual quantity, customization level, and destination market. We are a trusted China supplier for global distributors and equipment manufacturers.
Contact Us
Looking for a reliable manufacturing partner for extra heavy rubber wheels or custom coated rollers? Get in touch for quick quotes, custom samples, expert advice, and volume pricing. We are here to support your project from design to delivery, and our team responds within one business day.
