Description
Custom High Torque PU Rollers For Printing Press
Why Choose This Product
Our custom high torque PU rollers for printing press feature a precision-ground polyurethane surface with Shore A 85°–95° hardness options, providing excellent grip on various paper and film substrates. The steel core with dynamic balancing ≤0.05mm ensures stable operation at speeds up to 500 m/min, reducing vibration and extending bearing life. This translates to consistent print quality and fewer production interruptions, saving you maintenance costs and waste. Evidence includes 5000-hour continuous load testing in our lab, plus field reports from 200+ printing facilities worldwide. We are a top OEM/ODM manufacturer in China offering custom solutions for demanding printing environments.
Technical Specifications
This series of high torque PU rollers is engineered for reliable performance in printing presses and related equipment. As a China OEM/ODM manufacturer, we support customized diameters, lengths, and rubber compounds.
| Custom High Torque PU Roller For Printing Press | |
| Roller Type | High Torque PU Roller for Printing Press |
|---|---|
| Core Material | Steel / Aluminum Alloy (customizable) |
| Coating Material | Premium Polyurethane (PU) – exclusive formula |
| Hardness Range (Shore A) | 75° – 98° (customizable) |
| Dynamic Balancing | ≤0.05 mm (G2.5 grade) |
| Max Operating Speed | Up to 500 m/min |
| Torque Capacity | High torque design for heavy-load transfer |
| Temperature Range | -20°C to +100°C (continuous) |
| Surface Finish | Ground finish, Ra ≤0.8 μm |
| Available Sizes | Diameter 50–400 mm, length up to 3000 mm |
| Certifications | ISO9001, RoHS, REACH compliant |
| Customization | OEM/ODM: shaft size, hardness, color, groove pattern |
✔ Customizable length & diameter. ✔ High torque PU coating – superior abrasion & chemical resistance. ✔ Full certifications & OEM/ODM support – contact us for bulk orders.
Details Images
Material Properties
| Property | Standard PU | Our Premium PU | Benefit |
|---|---|---|---|
| Abrasion Resistance | Standard | 3–5x higher (lab tested) | Extended service life, less downtime |
| Heat Build-Up | Moderate | Low (optimized compound) | Stable grip at high speeds |
| Oil & Solvent Resistance | Fair | Excellent | Suitable for ink/chemical environments |
| Load Capacity | Standard | High (steel core reinforcement) | Handles heavy printing rolls |
| Surface Consistency | ±0.05 mm | ≤0.02 mm (precision ground) | Uniform print quality |
Ratings based on internal lab tests. Our premium PU compound delivers superior wear resistance, heat dissipation, and oil tolerance compared to standard materials. Custom hardness from Shore 75A to 98A is available from our factory.
About ZHXPRECI – China OEM/ODM Factory
About Us
Customers Visiting
We are a professional manufacturer and supplier in China, specializing in custom polyurethane rollers for industrial applications since 2010. Our 8,000 m² factory houses advanced CNC grinding machines, dynamic balancers, and a full material testing lab. With 12+ years of export experience, we serve clients in 30+ countries across packaging, printing, material handling, and automotive sectors. We are a top OEM/ODM partner offering custom solutions, expert advice, and competitive price suggestions for the global market. Our team provides responsive communication and technical support for every project.
Factory & Equipment
Our Certifications (ISO9001, RoHS, Testing Reports)
Production & Inventory Policy
Lead time: Actual lead time may vary due to raw material supply, production scheduling, and peak season fluctuations. We provide an estimated delivery date upon order confirmation and maintain transparent communication throughout the process.
Stock status: We generally produce to order, but some popular standard sizes are kept in limited stock. Stock levels change dynamically with sales and production. Please confirm real-time availability with our sales team before ordering.
Bulk & urgent orders: For large volumes or urgent requirements, we recommend contacting us early to discuss capacity and scheduling. We will do our best to accommodate your timeline.
Frequently Asked Questions
1. Can you provide custom high torque PU rollers for printing press with specific shaft dimensions?
Yes, we offer full OEM/ODM customization. Our top professional engineering team can design the roller to match your exact shaft size, hardness, surface finish, and groove pattern. We provide expert advice and a custom sample for approval before mass production. Contact us with your specifications for a quick price suggestion.
2. What is the minimum order quantity (MOQ) for custom PU rollers?
Our MOQ is typically 5–10 pieces for custom sizes, depending on complexity. For standard sizes, lower quantities are available. We are a flexible manufacturer and supplier in China, and we can discuss smaller trial orders for new customers.
3. How does your exclusive polyurethane formula improve wear resistance under high-load conditions?
Our premium PU compound incorporates micro-crosslinked polymers that reduce heat build-up and resist abrasion. In lab tests, our rollers showed 3–5 times less weight loss than standard PU after 1000 hours of loaded rotation. This means longer roller life and fewer replacements for your printing press, saving you operational costs.
4. What is the typical lead time for custom high torque PU rollers?
Lead time is usually 15–25 working days after sample approval, depending on order quantity and current production load. We provide expert advice on scheduling and will keep you updated. For urgent orders, please contact us early so we can prioritize your request.
5. Do you provide warranty and after-sales support for printing press rollers?
Yes, we offer a 12-month warranty against manufacturing defects. Our technical team is available for remote troubleshooting and replacement coordination. As a top OEM/ODM manufacturer in China, we stand behind our products with responsive support and evidence-based quality control.
6. Can these rollers be used for flexographic or gravure printing presses?
Absolutely. Our high torque PU rollers for printing press are designed for a wide range of printing technologies, including flexo, gravure, and offset. The excellent oil and solvent resistance makes them particularly suitable for ink-based environments. Please share your application details for a custom solution recommendation.
7. What payment methods do you accept?
We accept T/T, L/C, PayPal, and Western Union for international orders. For first-time collaborations, we typically require a 30% deposit and 70% balance before shipment. Flexible terms can be discussed for long-term partners. We aim to make the ordering process smooth and secure.
Looking for a reliable manufacturing partner for your printing press rollers?
Get in touch for quick quotes, custom samples, and volume discounts. We are here to support your project from design to delivery with professional custom solutions and expert advice.
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