Custom Polyurethane Wheel and Caster Manufacturing
Custom Polyurethane Wheel and Caster Manufacturing
Heavy Duty Polyurethane Caster
Request a Quote

Heavy Duty Polyurethane Caster

Load Capacity 200–300kg/440–660lbs

Heavy-duty polyurethane casters are built for equipment that carries heavier loads and operates continuously in demanding working environments. Designed with reinforced wheel core structures and wear-resistant PU wheel surfaces, these casters maintain stable movement under long-term loading conditions while helping reduce vibration and uneven rolling during transport.

The wheel surface formula has been repeatedly refined through production and testing to achieve a better balance between durability and elasticity. The caster handles daily industrial movement heavier loads more steadily with better mobility, smooth maneuverability, and durability.

Our heavy-duty caster solutions are commonly used on industrial equipment, warehouse carts, logistics trolleys, storage systems, material handling equipment, and other heavy commercial applications where smooth daily movement and long service life are important.

Customization Options & Specifications
Rigid Caster
Rigid Caster
  • Load capacity (single wheel): 200/250/280/300kg
  • Wheel diameter: 60/75/100/125mm
  • Top plate size: 63 ×62mm
  • Mounting hole spacing: 72 ×45mm
  • Mounting hole diameter: 8mm
  • Swivel / Brake: Rigid without brake

All specifications above can be customized according to customer requirements.

Swivel Caster
Swivel Caster
  • Load capacity (single wheel): 200/250/280/300kg
  • Wheel diameter: 60/75/100/125mm
  • Top plate size: 63 ×62mm
  • Mounting hole spacing: 72 ×45mm
  • Mounting hole diameter: 8mm
  • Swivel / Brake: Swivel without brake

All specifications above can be customized according to customer requirements.

Swivel Caster with Brake
Swivel Caster with Brake
  • Load capacity (single wheel): 200/250/280/300kg
  • Wheel diameter: 60/75/100/125mm
  • Top plate size: 63 ×62mm
  • Mounting hole spacing: 72 ×45mm
  • Mounting hole diameter: 8mm
  • Swivel / Brake: Swivel full brake

All specifications above can be customized according to customer requirements.

Applications
Industrial equipment bases Production line support equipment Machine peripheral systems Logistics carts Warehouse trolleys Storage racks Sorting carts Large display fixtures Heavy-duty retail shelving Commercial display equipment Automation systems, custom machinery Heavy commercial equipment
Applications
Applications
Applications
Customization Process
  1. 01

    Customers provide customization requirements, including hardness, size, color, wheel structure, and application details.

  2. 02

    The engineering team evaluates the project and provides customization recommendations while confirming sample specifications.

  3. 03

    Customized samples are produced for testing and customer approval before mass production begins.

  4. 04

    After sample confirmation, bulk production and quality inspection are carried out to ensure stable quality and on-time delivery.

Founded in 1997, Zhong Liang is a trustworthy manufacturer specializing in custom polyurethane wheels, rigid and swivel casters. With over 20 years of industry expertise, we serve global customers across the sports, luggage, fitness equipment, and industrial sectors. Our 20,000-square-meter manufacturing facility incorporates engineering, mold design, injection molding, polyurethane casting, and rigorous quality control—allowing us to achieve a daily output of 176,000 units and an annual capacity of 50,000,000. We offer comprehensive OEM and ODM solutions, tailoring every aspect from material formulation to custom design to ensure our wheels and casters perfectly align with your performance and aesthetic requirements.

Contact