I. Core advantages
Composite material performance upgrade
Adopting stainless steel and polymer material composite process, it has both metal strength and elastic material buffering performance
Compared with traditional casters, it reduces weight by 30% and increases load-bearing capacity by 20% (typical load reaches 200-800kg)
Super strong environmental adaptability
1 Medical grade 316 stainless steel option (containing 2-3% molybdenum) can withstand acid and alkali environment of PH1-14
2 Precision polished surface treatment (Ra≤0.8μm) meets GMP clean workshop requirements
3 Maintain stable performance under -30℃~150℃ working conditions
Humanized design highlights
1) Patented bearing structure (optional deep groove ball/tapered roller bearing) push resistance <3% load
2) Polyurethane edging wheel design achieves silent operation below 58dB (ISO 4871 standard test)
II. Industry application solutions
Application field Typical scenario Recommended configuration
Medical health Surgical equipment cart/pharmacy cart 4" 316L stainless steel caster + conductive rubber tire
Food industry Central kitchen conveyor 6" 304 stainless steel caster + FDA certified PU wheel surface
Electronic manufacturing Dust-free workshop carrier Anti-static wheel system + dual brake system
Logistics warehousing Heavy-duty shelf transfer 10" reinforced caster + tapered roller bearing
III. Customer case studies
1 Feedback from the equipment department of a tertiary hospital:
"After replacing the traditional caster, the equipment moving noise dropped from 72dB to 55dB, and the annual maintenance rate dropped by 67%"
2 Actual test data from a well-known cold chain logistics company:
"Continuous use for 18 months at -25℃, the wheel surface wear is only 0.3mm (ordinary products reach 1.2mm)"
IV. Technology extension
Material science breakthrough:
The latest developed 304+2%Cu alloy caster has an antibacterial rate of 99% (ISO 22196 standard)
Intelligent upgrade solution:
Optional:
Load sensor (accuracy ±2%)
Self-lubricating bearing module (maintenance cycle extended to 5 years)
V. Selection Guide
Corrosive environment: 316L material (containing Mo ≥ 2.5%) is preferred
Load-bearing requirements: Each additional 1-inch wheel diameter can increase the load by about 30%
Special requirements: X-ray flaw detection report can be provided (EN 1369 standard)
