Material Composition | High-corrosion environments | Industry Standard: Cast iron (EN 10274) Our Base: Steel (EN 10025) Our Advanced: Stainless Steel (EN 10088) | ▲1: Steel Base reduces weight by 20% vs cast iron. ▲2: Advanced’s stainless steel withstands 1000+ hours salt spray (ASTM B117). | Higher cost for Advanced tier. |
Load Capacity | Heavy office traffic, industrial elevators | Industry Standard: 5,000 kg (ISO 4302) Our Base: 6,000 kg (▲1) Our Advanced: 7,500 kg (▲2) | ▲1: Base meets 90% of commercial elevator needs. ▲2: Advanced supports 50% heavier loads for cargo elevators. | Over-engineered for low-traffic residential use. |
Noise Level | Quiet office environments | Industry Standard: 50 dBA Our Base: 45 dBA (▲1) Our Advanced: 40 dBA (▲2) | ▲1: Base reduces noise by 10% (quieter than a whisper). ▲2: Advanced’s spring design cuts noise by 20% (quieter than a refrigerator hum). | Advanced requires precision installation to maintain performance. |
Certifications | Global elevator projects | Industry Standard: EN 81 Our Base: EN 81 + ISO 9001 Our Advanced: EN 81 + ISO 9001 + UL 345 | ▲1: Base adds quality management compliance. ▲2: Advanced meets U.S. safety standards for export. | Industry Standard lacks additional certifications for international projects. |
Mounting Design | Frequent equipment adjustments | Industry Standard: Fixed brackets Our Base: Adjustable screws (▲1) Our Advanced: Quick-release (▲2) | ▲1: Base allows ±5mm height adjustments. ▲2: Advanced enables 30-second installation/removal. | Fixed brackets require professional reinstallation. |
Spring Durability | High-frequency elevator use | Industry Standard: 100,000 cycles (ASTM F2212) Our Base: 150,000 cycles (▲1) Our Advanced: 200,000 cycles (▲2) | ▲1: Base extends lifespan by 50% for 24/7 operation. ▲2: Advanced lasts 2x longer in high-traffic buildings. | Higher upfront cost for Advanced. |