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Zero Crush Wheels
Polisan zero crush wheels are soft touch polyurethane feed wheels designed for the gentle and stable handling of paperboard, cartons and other sensitive materials. The resilient polyurethane surface provides reliable traction while helping reduce pressure marks, crushing and surface damage during feeding.
Also known as no crush wheels, PU sun wheels and urethane feed wheels, these polyurethane wheels can be customized with different outer diameters, inner diameters, thicknesses, hub materials and spoke structures according to your equipment requirements.
- Overview
- Recommended Products
- Soft polyurethane surface for gentle material contact
- Helps reduce crushing, pressure marks and board deformation
- Non-marking performance for paper and carton feeding
- Good wear resistance and elastic recovery
- Reliable traction for stable feeding performance
- Spoke-style structures available for reduced contact pressure
- Customized wheel diameter, thickness, bore and hub design
- Suitable for standard replacement and custom production
- Paper feeding equipment
- Cardboard and carton handling machinery
- Packaging machines
- Printing and paper processing equipment
- Folding and gluing machines
- Automatic document and sheet feeding systems
- Labeling and material transfer equipment
Product Selling Points
The flexible structure of zero crush wheels helps distribute contact pressure during feeding, reducing the risk of board deformation while maintaining consistent material movement. The non-marking polyurethane surface is suitable for applications where product appearance and surface condition must be protected.
Polisan can manufacture custom soft touch polyurethane rollers and feed wheels based on customer drawings, samples or machine specifications. Different wheel dimensions, hardness levels, hub structures and installation configurations are available for specific feeding systems.
Key Features
Technical Specifications
| Item | Specification |
|---|---|
| Product Type | Zero crush wheel / no crush wheel / PU sun wheel |
| Wheel Material | Soft-touch polyurethane elastomer |
| Wheel Structure | Solid wheel, spoke-style wheel or customized structure |
| Hub Material | Nylon, aluminum, steel or customer-specified material |
| Hardness | Customized according to feeding material and application requirements |
| Outer Diameter | Customized |
| Inner Diameter | Customized according to shaft or hub design |
| Wheel Thickness | Customized |
| Surface Finish | Smooth, non-marking polyurethane surface |
| Customization | Based on drawings, samples or technical specifications |
Typical Applications
About Polisan
Liyang Pulisen Polyurethane Products Co., Ltd., operating under the brand name Polisan, is a China-based manufacturer specializing in polyurethane products and custom elastomer components.
Our product range includes zero crush wheels, no crush wheels, PU sun wheels, urethane feed wheels, polyurethane rollers, industrial wheels, bumpers, conveyor belts and extruded profiles.
Polisan provides customized polyurethane components based on customer drawings, samples and application requirements. We focus on suitable material selection, accurate dimensions and reliable performance for paper handling, packaging and industrial feeding equipment.
Send us your wheel drawing, sample, shaft dimensions or feeding machine details. Our team will help recommend a suitable soft-touch polyurethane wheel structure.
Contact Polisan for custom zero crush wheels.
