【超低溫重載驅(qū)動(dòng)單輪產(chǎn)品說(shuō)明】
專為極寒工業(yè)場(chǎng)景打造的驅(qū)動(dòng)解決方案
產(chǎn)品亮點(diǎn):
極限低溫適應(yīng)性
采用軍工級(jí)低溫配方聚氨酯彈性體,通過(guò)-50℃材料改性工藝,確保-40℃超低溫環(huán)境下保持90%以上回彈性能,輪體無(wú)脆裂風(fēng)險(xiǎn)。
高強(qiáng)度結(jié)構(gòu)設(shè)計(jì)
本體采用45#鋼精密鑄造,搭配雙層交叉輪輻結(jié)構(gòu),實(shí)現(xiàn)抗壓強(qiáng)度≥800MPa,屈服強(qiáng)度≥355MPa,同時(shí)將自重控制在傳統(tǒng)鋼輪的1/3。
重載軸承系統(tǒng)
創(chuàng)新四列6206-C4軸承組配置,經(jīng)LYC(正品洛陽(yáng)軸承)特種低溫潤(rùn)滑脂處理,單輪動(dòng)態(tài)載荷達(dá)2.5噸(DIN標(biāo)準(zhǔn)),靜態(tài)極限載荷突破8噸。
應(yīng)用場(chǎng)景:
冷鏈物流裝備 / 極地科考車輛 / 超低溫倉(cāng)儲(chǔ)AGV / 重工業(yè)自動(dòng)化產(chǎn)線
Ultra-Low Temperature Heavy-Duty Drive Single Wheel Product Specifications
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


技術(shù)參數(shù)(Technical Specifications):
材料(Material): 45#鋼(45# steel)
抗壓強(qiáng)度(Compressive Strength): ≥800MPa
屈服強(qiáng)度(Yield Strength): ≥355MPa
動(dòng)態(tài)載荷(Dynamic Load Capacity): 2.5噸(DIN標(biāo)準(zhǔn))
靜態(tài)極限載荷(Static Ultimate Load Capacity): 8噸
工作溫度(Operating Temperature): -40℃至+80℃
軸承配置(Bearing Configuration): 四列6306-C4軸承組(Quadruple-row 6206-C4 bearing clusters)
潤(rùn)滑脂(Grease): LYC特種低溫潤(rùn)滑脂(LYC specialized low-temperature grease)