1、降低貨梯零部件加工精度，采用無(wú)油耐磨軸承的設備可以采用不經(jīng)調質(zhì)處理的軸，降低了產(chǎn)品成本。
Zhejiang reduce freight elevator parts machining precision, using oil-free anti-friction bearings of the device can be used without a quenching of the shaft, reducing the product cost.
2、延長(cháng)貨梯使用壽命，采用無(wú)油耐磨軸承比普通的壽命延長(cháng)一倍。
Zhejiang freight extend the life, the use of oil-free anti-friction bearings than normal life expectancy doubled.　

3、維護貨梯的成本低，采用無(wú)油耐磨軸承后，轉動(dòng)部位可以不注或少注入潤滑油，降低了維護成本。
Low cost maintenance Zhejiang freight, the use of oil-free anti-friction bearings, the rotating parts can not inject injecting less oil, reducing maintenance costs.
4、降低貨梯工作時(shí)的噪音，采用無(wú)油耐磨軸承后，能減少升降時(shí)振動(dòng)，降低噪音。
Zhejiang Lifts reduce noise at work, the use of oil-free anti-friction bearings, it could reduce landing and vibration and reduce noise.
5、提高浙江穩定性，無(wú)油耐磨軸承靜動(dòng)摩擦系數相近，能消除低速下的爬行，從而保證貨梯的工作精度，提高式升工作時(shí)的穩定性。
Zhejiang Huoti improve stability, oil-wear bearing static and dynamic friction coefficients are similar, can eliminate crawling at low speed, ensuring accuracy of Zhejiang freight, improve the stability of the formula liter working.