Dalian CNC lathes CKA6140

Dalian Machine Tool Plant CNC lathes CKA6140 detailed technical parameters: Dalian CKA6140 CNC lathe spindle drive has four variants to choose from, using the traditional layout of horizontal CNC lathe, sealed, and compliance with safety standards, CNC lathe machine stability excellent project (unit) CKD6136i CKD6150 Technical Specifications Maximum workpiece swing diameter over bed mm Φ360 Φ500 Maximum workpiece diameter rotary tool holder (not exclusively turret) mm Φ180 Φ280 mm 750/1000 750/1000/1500/2000 maximum workpiece length Max length mm 650/900 680/930/1430/1930 maximum turning diameter (Vertical four turret) mm Φ360 Φ500 spindle center height mm 186 250 bed rail width mm 300 400 Diameter of tailstock quill tailstock means mm Φ63 Φ75 main drive of the main motor Power kW 5.5 (inverter motor) 7.5 (General Motors) spindle bore diameter mm Φ57 Φ52 Spindle taper Morse Morse on the 6th on the 6th spindle head A2-6 C6 front spindle bearing diameter mm Φ90 Φ100 spindle speed range r / min 120 ~ 3000 (CVT) 11 to 1400 (22) Feed system turret largest travel laterally (X) / longitudinal (Z) mm 230 / (660/910) 280 / (685/935/1435/1935) Fast forward to the transverse (X) / longitudinal (Z) mm / min 10000/12000 6000/8000 lateral positioning accuracy (X) / longitudinal (Z) mm 0.03 / 0.04 0.03 / 0.04 Repeat positioning accuracy lateral (X) / longitudinal (Z) mm 0.012 / 0.016 0.012 / 0.016 Overall dimensions and weight of the machine Dimensions Length mm 2300/2550 2580/2830/3330/3830 width mm 1480 1750 mm 1520 1620 high turret device Arbor section mm 20 × 20 25 × 25 repeat accuracy mm 0.008 0.008 Net weight kg 1800/1950 2550/2600/2700/2800