升降機(jī)整機(jī)都屬于免維護(hù)的軸承，所以在使用的過(guò)程中，只要做定期的升降測(cè)試即可，并不需要做一些維護(hù)和保養(yǎng)的工作，因此容易忽略它也有磨損的部件。由于升降機(jī)長(zhǎng)時(shí)間在地面行駛，會(huì)讓輪子產(chǎn)生磨損，如果磨損嚴(yán)重而沒(méi)有及時(shí)的更換則會(huì)造成設(shè)備的推拉困難。
Lifts lift machine manufacturers introduced belong maintenance-free bearings, so the use of the process, as long as you can do regular lifting test does not need to do some maintenance and repair work, it is easy to overlook it has worn parts. Due to lift a long time traveling in the ground, the wheels will be worn, if badly worn without timely replacement of the equipment will cause difficulty sliding.

升降機(jī)輪子也分很多種，有尼龍輪、PU輪、聚氨酯包尼龍、橡膠輪、電木倫等。大多數(shù)手動(dòng)搬運(yùn)車配備尼龍輪，是因?yàn)槭袌?chǎng)普遍、價(jià)格便宜，但是磨損度較差，行走起來(lái)噪聲也大。在整個(gè)搬運(yùn)過(guò)程中起著不可替代的作用，在使用當(dāng)中我們一定要注意保養(yǎng)，這樣才能使我們的工作效率大大的提高，因此腳輪要定期保養(yǎng)是必不可少的。
Lift manufacturers to remind you lift the wheels for very many, nylon wheel, PU wheel, polyurethane nylon bag, rubber wheel, bakelite Lun. Most manual handling car is equipped with nylon wheel, because the market generally, cheap, but the degree of wear less, walking up the noise is also large. Throughout the handling process plays an irreplaceable role in the use of which we must pay attention to maintenance, so as to make our work efficiency is greatly improved,and therefore casters want regular maintenance is essential.

建議在使用的過(guò)程中，要經(jīng)常的看一下輪子的磨損情況，要防止輪子里面轉(zhuǎn)入一些雜物。如果軸承不靈活要及時(shí)的進(jìn)行潤(rùn)滑，不要硬拉硬推，防止輪子卡死在地面直接移動(dòng)。定期加潤(rùn)滑油，腳輪和活動(dòng)軸承就能長(zhǎng)期使用。把潤(rùn)滑脂涂于輪軸、密封圈內(nèi)和滾柱軸承的磨擦部位，能減少磨擦并令轉(zhuǎn)動(dòng)更靈活，正常情況下每六個(gè)月進(jìn)行一次潤(rùn)滑。
Lift manufacturer recommends use of the process, we should always look at the wear of the wheel to prevent wheel inside into some debris. If the bearing is not flexible to be timely for lubrication, not to deadlift a hard push to prevent the wheels stuck in the ground to move directly. Regular lubricating bearing casters and activities can be long-term use. Apply grease to the axle, friction parts inside seals and roller bearings, can reduce friction and make the rotation more flexible, under normal circumstances lubricated every six months.