High Capacity PU Casters

Navigating the demands of modern material handling requires wheels that balance resilience and performance. Our 4-inch fixed PU caster represents this equilibrium, specifically engineered for trolleys and carts bearing loads around 500kg. Its thoughtful construction has made it a preferred selection across diverse sectors where reliability cannot be compromised.

Engineered for Superior Performance:

Extended Service Life
Crafted with precision, the wheel assembly significantly outlasts conventional alternatives, demonstrating a documented 25% increase in operational lifespan. Users can anticipate consistent performance for 5-6 years under standard conditions, a testament to its robust design.

Resilient Structural Integrity
The unit features a reinforced 3mm top plate and a chassis constructed from grade Q235 low-carbon steel. This robust foundation ensures structural stability, effectively resisting deformation under load, even when traversing uneven surfaces. The high-density PU tread is molecularly bonded to a pristine plastic core, creating a unified wheel resistant to crushing or separation.

Optimized Maneuverability
A carefully calibrated swivel mechanism, combined with an optimally calculated eccentric距, delivers smooth and responsive steering. This design is particularly advantageous for industrial hand carts operating in confined spaces, requiring precise control and effortless movement.

Assured Corrosion Resistance
The chassis, subjected to a rigorous 48-hour salt spray test, provides dependable resistance against rust. This makes the caster suitably durable for both climate-controlled interiors and environments with occasional exposure to the elements.

Technical Specifications:

Wheel Size: 100x32mm (Full PU)

Overall Height: 133mm

Mounting Plate: 95x64mm, 3mm thickness

Hole Pattern: 71/78mm x 45mm

Bore Diameter: 8.5mm

Mounting Options: Threaded stem or plain top plate

We are committed to delivering not just components, but dependable mobility solutions. Our focus remains on understanding and fulfilling specific application requirements with products built to last.

#Medium Duty Caster Wheel#4 Inch PU Caster#Industrial Trolley Wheel#500kg Capacity Caster#Reinforced Plate Caster

Swivel Caster

Customer satisfaction:

FAQS:

Q1: Can you develop casters that won't mark delicate flooring like marble or hardwood?

A: Yes, we offer non-marking casters with specially formulated thermoplastic treads that protect sensitive surfaces while maintaining grip.

Q2: Do you provide solutions for moving extremely heavy equipment (10+ tons)?

A: Our heavy-duty transfer systems combine load-distributing casters with hydraulic lifting mechanisms for safe relocation of massive machinery.

Q3: Can you create antimicrobial casters for pharmaceutical environments?

A: We offer casters with silver-ion embedded polyurethane that inhibits bacterial growth, meeting GMP requirements.

Q4: What solutions do you have for outdoor use in harsh weather conditions?

A: Our weather-resistant series features UV-stabilized wheels, corrosion-proof stainless steel components, and sealed bearings.

Q5: Can you integrate braking systems into your leveling feet?

A: Yes, we design combination units with both height adjustment and positive-lock braking mechanisms.

Q6: Do you offer vibration-isolating casters for sensitive laboratory equipment?

A: Our lab-grade casters incorporate silicone damping systems that reduce vibration transmission by up to 90%.

Any further questions please kindly let us know by sales@shangxincaster.com or whatsapp + 86 152 5836 8162

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