1 The main structural features of the machine tool 1.1 The TT5050 CNC lathe is a slant bed turret lathe, the base is integrated with the bed, the horizontal bed and the 30° bed saddle layout; 1.2 The bed adopts a step-up structure, and the height of the Z-roller guide Arrangement, 4 sliders evenly bear the gravity and cutting force of the saddle, thereby reducing the wear of the guide rail and extending the service life of the guide rail; 1.3 The spindle bearing adopts ROBUST structure: the front end is composed of double-row cylindrical roller bearings and double-row angular contact thrust ball bearings It is composed of double-row cylindrical roller bearings at the rear end, which ensures the high rigidity and stability of the main shaft; 1.4
1 The main structural features of the machine tool 1.1 The TT4530 CNC lathe is a small slant bed turret lathe, the base is integrated with the bed, the horizontal bed and the 30° bed saddle layout; 1.2 The bed adopts a step-up structure, and the Z-direction roller guide High and low layout, 4 sliders can even bear the gravity and cutting force of the saddle, thereby reducing the wear of the guide rail and extending the service life of the guide rail; 1.3 The spindle bearing adopts ROBUST structure: the front end is composed of double-row cylindrical roller bearings and double-row angular contact thrust balls The bearing is composed of a double row cylindrical roller bearing at the rear end, which ensures the high rigidity and stability of the main shaft;