... 230KG Material : 50MnGear Types : Outer GearApplication : Printing Machinery and Tower CraneIn addtion , we can offer the following cross roller slewing ... 2800, 111.50.3150, 112.50.3150, 111.50.3550, 112.50.3550, 111.50.4000, 112.50.4000, 111.50.4500, 112.50.4500 Internal ... .50.3150, 114.50.3150, 113.50.3550, 114.50.3550, 113.50.4000, 114.50.4000, 113.50.4500, 114.50.4500 Printing Machinery and Tower ...