Polyurethane Steel Wheels for Load AMR Robots

With the rapid development of intelligent warehousing, automated logistics and flexible manufacturing, AMRs are gradually replacing traditional manual handling equipment. In heavy duty handling scenarios, the wheel assembly system directly determines the stability, load capacity and service life of the entire machine. Polyurethane steel wheels for load-bearing AMR systems are core components designed specifically for high-intensity industrial environments and heavy-duty continuous operation.

Polyurethane steel wheels are composite-structured running wheels, which are firmly composed of a high strength carbon steel or alloy steel core and a high performance polyurethane elastomer coating through hot vulcanization or cold bonding process. Models designed exclusively for AMRs have further optimized dynamic balance, rolling efficiency and control system compatibility on the basis of standard industrial wheels, ensuring stable and reliable performance during high-speed start-stop, frequent steering and long-term operation.

Product Features of AMR Polyurethane Steel Wheels

• The steel core provides excellent compression and bending strength, much higher than pure polyurethane or rubber wheels.

• High quality polyurethane formula features low hysteresis loss, with rolling resistance 30% - 50% lower than rubber wheels.

• Polyurethane material naturally absorbs vibration and reduces noise, with operating noise generally below 65 dB(A), far better than metal wheels or solid rubber wheels.

• The smooth and dense polyurethane surface leaves no black scratches or indentations on epoxy floors, PVC floors, steel plates or polished cement.

• Industrial-grade polyurethane hardness is usually 85A - 95A (Shore A), combining high wear resistance and moderate elasticity.

Why Choose High-Quality Polyurethane Steel Wheels

• Improve operational stability

• Extend equipment service life

• Reduce maintenance costs

• Increase handling efficiency

• Minimize downtime

KUNFENG Custom Solutions

• Custom wheel diameter and width

• Wheel core material and structure design

• Bearing type matching

• Polyurethane hardness selection

• Anti-static or anti-slip treatment

• Precise machining matching with drive motors

The combination of a high strength steel core and high performance polyurethane material can significantly improve the safety and durability of AMRs under heavy duty conditions. Click to contact us for free customized solutions and product quotations.