专为极寒工业场景打造的驱动解决方案
产品亮点:
极限低温适应性
采用军工级低温配方聚氨酯弹性体,通过-50℃材料改性工艺,确保-40℃超低温环境下保持90%以上回弹性能,轮体无脆裂风险。
高强度结构设计
本体采用45#钢精密铸造,搭配双层交叉轮辐结构,实现抗压强度≥800MPa,屈服强度≥355MPa,同时将自重控制在传统钢轮的1/3。
重载轴承系统
创新四列6206-C4轴承组配置,经LYC(正品洛阳轴承)特种低温润滑脂处理,单轮动态载荷达2.5吨(DIN标准),静态极限载荷突破8吨。
应用场景:
冷链物流装备 / 极地科考车辆 / 超低温仓储AGV / 重工业自动化产线
Engineered for Extreme Cold Industrial Applications
**Product Highlights:**
Extreme Cold Adaptability
Military-grade low-temperature formula polyurethane elastomer with -50°C material modification ensures 90%+ rebound resilience at -40°C, eliminating brittleness and cracking risks.
High-Strength Structural Design
Precision-cast 45# steel body with dual-layer cross-spoke reinforcement achieves ≥800MPa compressive strength and ≥355MPa yield strength, while reducing weight to 1/3 of traditional steel wheels.
Heavy-Load Bearing System
Innovative quadruple-row 6206-C4 bearing clusters treated with LYC (Luoyang Bearing) specialized low-temperature grease deliver 2.5-ton dynamic load capacity (DIN standard) and 8-ton static ultimate load capacity.
**Applications:**
Cold chain logistics equipment / Polar expedition vehicles / Cryogenic storage AGVs / Heavy-duty industrial automation lines
材料(Material): 45#钢(45# steel)
抗压强度(Compressive Strength): ≥800MPa
屈服强度(Yield Strength): ≥355MPa
动态载荷(Dynamic Load Capacity): 2.5吨(DIN标准)
静态极限载荷(Static Ultimate Load Capacity): 8吨
工作温度(Operating Temperature): -40℃至+80℃
轴承配置(Bearing Configuration): 四列6306-C4轴承组(Quadruple-row 6206-C4 bearing clusters)
润滑脂(Grease): LYC特种低温润滑脂(LYC specialized low-temperature grease)