Description
Custom High Speed Rubber Wheels with Rubber Coating for Sorting Equipment
Our custom high speed rubber wheels with rubber coating are engineered for automated parcel, mail and baggage handling lines where stable driving speed and quiet operation matter. As a professional manufacturer and supplier from China, we blend specialized NBR/SBR rubber compounds with precision-machined hubs to create a reliable yet cost-effective component for material handling. The tread is directly bonded to the hub, which reduces the risk of separation even under continuous high-speed rotation. Whether you need a standard size or a fully custom design, our OEM/ODM team can adjust tread pattern, hardness, hub bore and bearing type to match your machine. That is why many sorting equipment builders choose our rubber wheels for sale: the combination of tested performance, consistent quality, and a wholesale price structure that fits volume projects.
Why Choose This Product
Our custom high speed rubber wheels with rubber coating for sorting equipment deliver measurable operational benefits in demanding logistics environments.
The first advantage is high-speed stability. The specially formulated rubber coating ensures low rolling resistance and reduced slip, which supports smooth positioning of parcels on high-speed sorters. For the end user, this means fewer jam interruptions, better parcel flow and lower overall operating cost. In our lab, wheels are tested under continuous high-speed rotation for over 2000 hours, with results confirming stable tread temperature and consistent compound elasticity. This evidence-backed performance helps you avoid costly trial-and-error on your own line.
The second point is the customized tread compound. Unlike a standard wheel sold on the open market, we can adjust the Shore hardness between 55A and 90A, add anti-static properties, or design grooves to improve grip in dusty or oily conditions. Our compound recommendations are based on your actual floor condition and load profile. This helps sorter manufacturers reduce unexpected wear, minimize noise, and keep field maintenance predictable. We also support custom color coding so maintenance teams can quickly identify wheel types during service.
The third benefit is the robust hub, produced from zinc-plated steel or aluminum with CNC precision machining. A stronger hub-to-shaft fit and precise bearing seat reduce vibration during acceleration and high-speed turning. When the wheel runs more smoothly, the whole sorter frame experiences less stress, and bearing replacement intervals become longer. This translates directly into lower spare parts cost and fewer work stoppages for your customer. The result is a wheel that protects your equipment investment while improving uptime.
Finally, as a top rubber wheel supplier in China, we support wholesale programs, custom packaging, and long-term supply agreements. We can also give expert advice on wheel size and rubber hardness during project planning, so you select the right solution before spending time on costly trials. Our goal is to be a long-term manufacturing partner for your sorting equipment programs, not just a one-time vendor.
Technical Specifications
The following table shows common parameters for our custom high speed rubber wheel series. Other sizes and tolerances can be engineered to your drawings.
| Parameter | Value / Range | Notes |
|---|---|---|
| Wheel type | Custom high speed rubber wheel with rubber coating | For sorting equipment and conveyor systems |
| Wheel diameter | 80 / 100 / 125 / 150 / 180 mm | Custom OD available on request |
| Tread width | 20 – 60 mm | Depends on roller gap and load |
| Rubber hardness | Shore 55A – 90A | NBR / SBR / PU blends |
| Rubber coating thickness | 8 – 20 mm | Direct bond to hub |
| Hub material | Zinc-plated steel / Aluminum | CNC machined, balanced |
| Bore diameter | 8 / 10 / 12 / 15 / 20 mm | Keyway, D-cut or hex |
| Max line speed | 2.5 – 8 m/s | Dynamic balancing verified |
| Static load / wheel | 80 – 600 kg | Depends on wheel width |
| Noise level | ≤ 62 dB at 1 m | Tested at 2 m/s |
| Operating temperature | −30 °C to +80 °C | Optional HT compound |
| Warranty | 12 months | Coating adhesion and hub defect |
Details Images
Material Properties
Our rubber coating compound is a core reason for the long service life of these high speed rubber wheels on sorting equipment. The custom formulations are tuned for wear, load and environmental resistance, giving you a wheel that matches the real conditions of your line.
| Property | Typical Value | Benefit |
|---|---|---|
| Rubber base | NBR / SBR / PU | Tuned for oil, wear or shock resistance |
| Tensile strength | ≥ 12 MPa (ASTM D412) | Handles repeated mechanical stress |
| Elongation at break | ≥ 300% | Absorbs impact without cracking |
| Abrasion loss | ≤ 90 mm³ (DIN 53516) | Longer tread life on high-speed lines |
| Rebound resilience | 40 – 60% | Low heat build-up at speed |
| Flame retardant | UL 94 HB option | Meets fire-safety requirements |
| RoHS / REACH | Compliant | Suitable for EU / international export |
Because every sorting equipment layout is different, we design each wheel around the actual machine interface. We frequently provide custom rubber wheels with special grooves for dirt shedding, conductive tread for anti-static zones, color-coded treads to distinguish wheel types, or wider load surfaces without changing the existing shaft dimension. Our engineers can work from your drawing service file or a physical sample. For customers planning a new sorter model, early collaboration during the drawing stage usually reduces total development cost and shortens time to market.
About Us
In our China-based factory, we have invested in rubber mixing, molding and finishing equipment that covers the entire wheel production process. The workshop includes 250-ton compression molding machines, vertical injection molding units for rubber-to-metal bonding, and CNC lathes for hub manufacturing. We also run a QC laboratory with a Shore durometer, tensile testing machine, abrasion tester and a dynamic wheel test rig. Each production batch goes through dimensional inspection and visual checks before packing, which is the basis of our stable supply record for European and American buyers. Our quality system is certified under ISO9001:2015, and we maintain RoHS and REACH compliance across the materials we use.
Factory & Equipment
Over the years we have supplied custom rubber wheels to manufacturers of parcel sorters, bucket sorters, cross-belt sorters and tilt-tray machines in more than 25 countries. Several well-known logistics automation brands use our wheels under their own private label, which is a strong sign of our product reliability and responsive engineering support. We can provide material declaration documents for your final equipment file, and we also accept third-party inspections such as SGS or TUV when your project requires independent verification.
Production & Inventory Policy
Lead time: Actual delivery time may vary depending on raw material supply, production schedules and seasonal peaks. We provide a realistic delivery estimate after order confirmation and keep you updated until the goods are ready.
Stock status: We do not usually keep large finished stock, but selected fast-moving wheel sizes are available from stock. Since inventory changes dynamically with sales, please confirm availability with our sales team before placing an order.
Bulk & urgent orders: For high-volume or urgent projects, we recommend contacting us early to check capacity and production slots. We will honestly assess your timeline and do our best to fit your schedule.
Frequently Asked Questions
Can you tailor the rubber coating formula to our sorting line speed and parcel weight?
Yes. Our in-house rubber lab compounds custom high speed rubber wheels with rubber coating specially for sorting equipment and can adjust hardness, rebound and slip features according to your speed range and load profile. We normally provide a small sample batch for your field test before full production.
What is the MOQ and how is the price calculated for custom rubber wheels?
For standard sizes with a common color and hardness, the MOQ is about 500 pieces. For fully customized shapes, special conductive tread or unique logo stamping, the MOQ is around 1,000 pieces. The price is based on wheel size, rubber compound, hub machining and order quantity. Because we are the factory, we can give you wholesale pricing and quickly adjust the quote when you provide the drawing.
How long does delivery take?
Sample delivery is typically 7 to 10 days after drawing or sample approval. Production time for bulk orders is about 20 to 30 days, depending on the rubber hardness and the number of wheel variants in one order. We will give you a confirmed date in the proforma invoice.
Can you provide test reports and certifications with shipment?
We can include dimensional, hardness, and basic visual inspection reports for each lot. ISO9001, RoHS and REACH documents are available for your compliance review. If your project demands an independent check, we also accept third-party inspection such as SGS or TUV at the buyer’s cost.
Do you support OEM/ODM branding and export packing?
Yes. We are a professional custom solution partner for B2B buyers. We provide OEM cartons, private label printing, and export-grade packing separated by SKU. Our ODM team can also refine the tread design or specify a different rubber color to match your corporate identity.
What warranty do you offer for these high speed wheels?
We provide a 12-month warranty covering coating detachment, abnormal cracking and hub deformation under correct installation conditions. If a defect is found in the field, we are normally ready to send replacement units on the next order or ship spare parts after reviewing photos, which helps you avoid heavy freight costs.
How do I choose the correct hardness for a sorter application?
For most indoor sorting equipment, Shore 70A to 80A is a balanced range. If your floor has sharp edges or very heavy parcels, 85A to 90A can help prevent cuts. For quiet, high-speed operations, a softer compound around 65A may be better. Send us your machine speed, belt pressure and floor condition, and our engineers can give a clear suggestion.
Can we visit your factory to audit production quality?
Welcome. Our factory is easy to reach in China, and we frequently receive overseas customers for technical meetings and audit visits. If travel is not possible, we can arrange a live video tour of the production line so you can see the molding, finishing and QC steps in real time.
Contact us
Looking for a reliable manufacturing partner for your sorting equipment project? Contact us for quick quotes, custom samples and volume prices. Our team is ready to support your design from material selection to final delivery.
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