STC5052D

Machine features: 1. The overall cast iron bed bed, the use of high and low rail 30° oblique layout, the bed fabric is reasonable, greatly improving the bending and torsional rigidity of the machine tool (on the market there are split cast iron bed feet, beds, split steel plate welding bed feet, cast iron bed, etc.) 2. The front end support of the spindle adopts double-arranged roller bearings, and the rear support adopts 72 series paired bearings, which has good process performance and adopts imported special bearing lubrication grease and is maintenance-free. 3. Linear guide rails, lubrication devices, couplings, bearings and other key functional parts are well-known brands. 4. The appearance is novel and beautiful, reliable and practical, and the water, oil and electrical treatment is proper. 5. Chip removal is convenient