Description
Custom ATEX Compliant Polyurethane Wheels for Hazardous Areas – Anti-Static Conductive PU Wheels for Explosive Dust & Gas Zones
Why choose these ATEX compliant polyurethane wheels?
Hazardous areas are unforgiving. One uncontrolled static discharge near solvent vapours or combustible dust can shut down a whole production line. These wheels are built around that reality: the anti-static PU tread is formulated to bleed off surface charge instead of storing it, and non-sparking brass or stainless components remove the most common ignition source in wheel assemblies.
Customization is where this product really stands out. We can tune the compound for conductive, anti-static, or dissipative behaviour to match your zone classification, adjust hardness from Shore A 60° to 95° for different load and rolling conditions, and machine hubs in steel or aluminum to fit your existing axle and mounting pattern. Dynamic balancing within 0.05 mm keeps travel smooth and reduces bearing wear, which matters when wheels run continuously on trolleys, transfer carts, and conveyor lines.
Typical applications: Chemical and petrochemical plants, paint and solvent workshops, flour and grain mills, powder coating lines, pharmaceutical granulation areas, LPG and gas handling bays, battery and coatings production, and mobile equipment operating in Zone 1, 2, 21, or 22 environments.
Technical Specifications – ATEX Compliant Polyurethane Wheels
These conductive polyurethane wheels are designed for continuous duty in explosive dust and gas environments. As a China OEM/ODM manufacturer, we support customized diameters, hardness, hub materials, and surface resistance values to suit your existing equipment and ATEX zone.
| Standard ATEX PU Wheel – 200 mm Diameter, Steel Hub, Anti-Static Tread, Shore A 85° (Customizable) | |
|---|---|
| Diameter | 200 mm standard – custom range 80–500 mm |
| Width / Tread | 50–120 mm (standard 60 mm) |
| Core / Hub Material | High-strength steel (standard) or aluminum alloy; brass or stainless-steel internal fittings to avoid sparking |
| Tread Material | Anti-static / conductive polyurethane (PU); also available: NBR, EPDM, silicone for non-hazardous lines |
| Hardness (Shore A) | 60° – 95° (recommended for hazardous duty: 80°–90°) |
| Surface Resistance | Conductive or anti-static range, tuned to your zone requirement (typically below 10⁶ Ω) |
| Load Capacity (per wheel) | 300–1200 kg depending on diameter, hardness, and hub type |
| ATEX Compliance | Designed to support equipment used in Zone 1, 2 (gas) and Zone 21, 22 (dust); documentation aligned with ATEX Directive 2014/34/EU |
| Dynamic Balancing | ≤0.05 mm tolerance (G6.3 standard) |
| Certifications | ISO9001:2015, RoHS, REACH, batch test reports |
| Temperature Range | -20°C to +80°C (special compounds up to +120°C) |
| Packing Options | Plastic bags, cartons, wooden case, pallet, container, etc. |
| Color Options | Black, yellow, or as your requirement (colored compounds available) |
| Custom Services | OEM/ODM: custom diameter, hardness, conductive level, hub type, and mounting holes. Two free revisions on custom orders. |
✔ Suited to hazardous-area trolleys, transfer carts, AGVs, and conveyor lines. ✔ Anti-static PU compound helps control surface charge in explosive dust and gas zones. ✔ Bulk orders welcome – contact us for wholesale pricing and sample support.
Details Images – Construction & Application
Commonly Used Elastomer Properties for Hazardous-Area Wheels
| Compound | Hardness Range (Shore A) | Abrasion Resistance | Tear Resistance | Load Bearing |
|---|---|---|---|---|
| Silicone | 40-90 | 1 | 1 | 1 |
| Nitrile/PVC | 20-95 | 4 | 3 | 3 |
| EPDM | 20-95 | 4 | 3 | 3 |
| Nitrile Rubber | 20-95 | 3 | 3 | 3 |
| Neoprene | 5-95 | 3 | 4 | 4 |
| Hypalon | 30-95 | 4 | 4 | 4 |
| Hydrogenated Nitrile | 50-98 | 5 | 5 | 5 |
| Natural Rubber | 25-98 | 5 | 5 | 5 |
| Polyurethane | 20-98 | 5 | 5 | 5 |
| Carboxylated Nitrile | 45-95 | 5 | 5 | 5 |
Ratings: 1 = low, 5 = high. Polyurethane offers strong overall performance for hazardous-duty wheels – high abrasion resistance and load capacity, which translates to longer service life and fewer replacements in explosive dust and gas areas. For conductive and anti-static requirements, we compound PU with carbon-based fillers to reach the surface resistance range your zone demands. Custom hardness from Shore 60A to 95A and tunable conductivity are available from our factory.
About ZHXPRECI – China OEM/ODM Factory for ATEX Compliant PU Wheels
About Us
Customers Visiting
As a China-based manufacturer and OEM/ODM supplier of industrial polyurethane wheels and rollers since 2010, ZHXPRECI serves clients in over 50 countries, including chemical, paint, and powder-processing industries. We offer customization — from roller hardness (Shore A 60°~95°) and conductive compound formulation to hub materials (steel/aluminum) and mounting patterns. Our production follows ISO9001 standards, and we can supply batch test records for surface resistance and load performance to support your hazardous-area documentation. Wholesale orders are welcome with competitive direct pricing.
Factory & Equipment
Our Factory Workshop with Professional Equipment for PU Wheel Manufacturing
Our Certifications – ISO9001, RoHS, Testing Reports
Production & Inventory Policy
Lead time: Actual delivery time may vary due to raw material availability, conductive compound batching, machine scheduling, and peak season fluctuations. After order confirmation, we provide the most accurate estimate and keep transparent communication.
Stock status: We generally do not hold large finished-goods inventory for ATEX-specific wheels, but some popular standard models may have limited dynamic stock, which changes as sales and production progress. Please confirm real-time availability with our team before ordering.
Bulk & urgent orders: For mass production or tight schedules, we recommend early discussion of capacity and production planning. We will do our best to support your timeline.
Frequently Asked Questions – ATEX Compliant Polyurethane Wheels
1. Do you offer competitive wholesale pricing for ATEX compliant polyurethane wheels?
As a direct China factory, we provide fair pricing based on quantity and compound specification. For volume orders of 100+ wheels, contact us for a tailored quote. Our Custom ATEX Compliant Polyurethane Wheels are designed to balance hazard-area performance and cost.
2. How can I get updates on new wheel models or stock availability?
Reach out to our sales team to be added to our VIP list. We regularly share new conductive compound developments, size additions, and stock updates relevant to hazardous-area applications.
3. What is the minimum order quantity for custom ATEX polyurethane wheels?
Small orders (10-20 pieces) are generally accepted for sample evaluation. For custom conductive compounds or specific hub configurations, MOQ is typically 50 pieces. Please inquire for current flexibility.
4. What is your typical lead time for standard vs custom ATEX wheels?
For standard wheels, if raw materials are in stock, we can ship within 7-10 days. Custom orders such as different PU hardness, surface resistance, or hub material usually take 15-25 days depending on production schedule and material supply. We always confirm an updated timeline after order placement.
5. What packaging options do you provide for international shipping?
Standard packaging includes individual plastic bags and sturdy cartons. For bulk orders, we offer wooden cases, pallets, or container loading. Anti-rust treatment is applied for sea freight.
6. How do you ensure quality consistency for hazardous-area PU wheels?
Each batch undergoes tread adhesion tests, dynamic balancing checks to ≤0.05 mm, load validation, and surface resistance measurement. We are ISO9001 certified and follow strict in-process inspection. We can supply batch test records on request to support your ATEX documentation.
7. Which ATEX zones can these polyurethane wheels be used in?
With the appropriate conductive compound and non-sparking internal components, our wheels are designed to support equipment operating in Zone 1, 2 for gas and Zone 21, 22 for dust environments. Because the final classification depends on your full equipment assembly, share your zone and installation details with our engineers for a tailored recommendation.
8. Can you customize the surface resistance and hardness of the PU tread?
Yes. As an OEM/ODM manufacturer in China, we tune the conductive filler level to reach your required surface resistance range, and we offer hardness from Shore A 60° up to 95°. Tell us your load, speed, and zone requirement, and our technical team will suggest the right combination.
9. What is the purchasing process for OEM/ODM orders?
Contact us with your requirements including diameter, hardness, conductive level, hub material, and mounting pattern. Our engineers provide drawing confirmation, then we issue a proforma invoice. After payment, production begins with sample photos or pre-shipment video inspection.
10. Which shipping methods are available for ATEX compliant wheels?
We ship by express (DHL, UPS, FedEx, TNT) for small parcels, by air freight for medium volumes, or by sea freight for full containers. We will advise the most cost-effective option based on your location and urgency.
11. Do you provide custom samples or mounting plate designs for hazardous-area equipment?
Custom samples are available with a reasonable sample fee, refundable on bulk order. Our engineering team supports 2D/3D drawing modification for mounting patterns, bolt circles, and axle sizes. Just share your design file and zone requirement.
12. What warranty do you offer on these ATEX polyurethane wheels?
Standard warranty is 180 days from shipment date against manufacturing defects. Extended warranty of 12 months is available for bulk orders. Normal wear and tear or improper installation is not covered.
Looking for a reliable manufacturing partner for your hazardous-area equipment?
Get in touch for quick quotes, custom samples, and volume discounts. Share your ATEX zone and load requirements, and we will support your project from material selection to delivery.
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