The Metal Core Polyurethane Roller is a precision-engineered component designed to provide smooth movement, wear resistance, impact absorption, and reliable load-bearing performance in a wide range of industrial applications. Combining a high-strength metal core with a durable polyurethane outer layer, this roller offers the structural stability of metal and the protective performance of polyurethane in a single integrated component.
Polyurethane rollers are widely used in modern industrial systems because they provide superior abrasion resistance and operational stability compared with conventional rubber rollers. The polyurethane layer helps protect transported products while reducing noise, vibration, and surface damage during operation. Meanwhile, the internal metal core provides the rigidity required to withstand continuous loading and high-speed operation.
Shenzhen KONSTUN Precision Technology Co., Ltd. manufactures custom polyurethane rollers according to customer drawings and application requirements. We support various roller diameters, hardness levels, shaft configurations, bearing structures, and polyurethane formulations to meet different operating environments and performance objectives.
The combination of Precision Machining and advanced polyurethane molding technology allows our rollers to maintain excellent concentricity, dimensional consistency, and service life. Whether used in automated production lines, conveyor systems, packaging equipment, logistics machinery, printing systems, or material handling applications, our polyurethane rollers deliver dependable performance and long-term reliability.
Polyurethane materials offer outstanding resistance to wear, tearing, oils, and many industrial chemicals. Compared with traditional rubber materials, polyurethane generally provides longer service life, better load capacity, and improved resistance to deformation under continuous operation. These advantages make polyurethane-covered rollers a preferred solution in demanding industrial environments.
High Wear Resistance
Polyurethane provides excellent abrasion resistance for long-term operation.
Metal Core Reinforcement
The internal metal structure ensures superior load-bearing capability and dimensional stability.
Shock Absorption Performance
The polyurethane layer helps absorb impact and reduce operational vibration.
Low Noise Operation
Reduces equipment noise during continuous operation.
Excellent Product Protection
Helps prevent scratches and damage to transported materials.
Strong Chemical Resistance
Resistant to oils, greases, and many industrial chemicals.
Custom Hardness Options
Available in different Shore hardness levels according to application requirements.
Long Service Life
Designed for continuous operation in demanding industrial environments.
Superior Durability
Outperforms conventional rubber rollers in wear resistance and service life.
Improved Operational Stability
Provides smooth rotation and reliable performance.
Reduced Maintenance Costs
Longer service life helps reduce downtime and replacement frequency.
Excellent Load Capacity
Metal core construction supports heavy-duty industrial applications.
Flexible Design Options
Custom dimensions, shafts, bearings, and hardness levels available.
Wide Industrial Compatibility
Suitable for numerous automation and material handling systems.
The production of polyurethane rollers typically includes:
Metal Core Machining
Surface Preparation
Polyurethane Casting or Molding
Bonding Process
Precision Grinding
Dynamic Balancing
Dimensional Inspection
Final Quality Verification
Each process is carefully controlled to ensure reliable bonding and product consistency.
Core Materials
Carbon Steel
Stainless Steel
Aluminum Alloy
Alloy Steel
Polyurethane Options
Soft PU (60A–75A)
Medium PU (80A–90A)
Hard PU (90A–98A)
Custom formulations are available according to application requirements.
Conveyor Systems
Material transportation and handling equipment.
Automation Equipment
Guide rollers and drive rollers for automated production lines.
Packaging Machinery
Film transport, feeding, and conveying systems.
Logistics Equipment
Sorting systems and warehouse automation equipment.
Printing Machinery
Paper transport and pressure roller applications.
Textile Equipment
Fabric guiding and processing systems.
Food Processing Equipment
Suitable polyurethane formulations can be selected for specific environments.
Industrial Machinery
General motion control and transport applications.
Can roller dimensions be customized?
Yes. Diameter, width, shaft design, and mounting structures can be customized.
What polyurethane hardness options are available?
Typically from Shore A 60 to Shore A 98, depending on application requirements.
Can bearings be integrated into the roller?
Yes. We can supply rollers with integrated bearing assemblies.
What industries commonly use polyurethane rollers?
Automation, logistics, packaging, printing, textile, material handling, and manufacturing industries.
Can you manufacture according to drawings?
Yes. OEM and custom manufacturing services are available.
Do you support prototype production?
Yes. We support prototypes, low-volume production, and large-scale manufacturing.
Tel: +86 13823354485
E-mail: konstun@126.com
5th Floor, Building A, Xinghezhong High-Tech Industrial Park, No. 7 Xiangshan Avenue, Luotian, Songgang Subdistrict, Bao'an District, Shenzhen
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