... assembly Expensive,but move smoothly easy maintenance and adjustable End carriage of L TYPE HOUSING ASSEMBLYCharacter:1.overall ... -22.5m .2. The girder can coonect with end truck by welding or strength bolts.We can leave ... form client . 3. According the wheel pressure , our end truck adopt different size wheel from 150-500mm diameter . ... as demands from client . L type housing assembly end carriage