CNC Lathe

1. CK6140 CNC LatheSpecifications:Max. swing Dia. over bed: 400mmMax. tuning diameter: 300mmMax. workpiece length: 500mmSpindle bore diameter: 56mmMax. spindle  speed :4000r/minSize of spindle head: A2-6Size of the chuck: 8" (solid and hydraulic) Rapid moving speed (X axis/Z axis): 16/20m/min Torque of the feeding motor (X axis/Z axis): 7/11N.mMain motor power: 7.5kWTool-post travel (X axis/Z axis): 170/550mmTool post type horizontal: 8 positions Taper of the tail stock spindle: Morse4Machining accuracy: IT6Machining roundness: 0.003Roughness: Ra0.8Re-Positioning accuracy (X/Z): 0.004/0.006mmPositioning accuracy (X/Z): 0.01/0.012mmOverall dimensions (L X W X H): 2604mmx1500mmx1700mmNet weight of the machine: 4MT2. CKD6140D CNC Lathe Specifications:Capacity:Max. swing Dia. over bed: 400mm Max. swing Dia. over saddle: 200mm Max. length of workpiece: 1000mm (1m), 1500mm (1.5m) Spindle bore diameter: 80mm Taper of spindle nose: 1:20 Range of spindle speed: 20-2000r/min (hydraulic chuck) Feeds:Max. travel X-axis: 250mm; Z-axis: 1000mm (1m), 1500mm (1.5m) Rapid feeding speed X-axis: 4m/min, Z-axis: 6m/min Machine Accuracy Positioning X-axis: 0.03mm Z-axis: 0.04mm, 0.045mm Repositioning X-axis: 0.012mm Z-axis: 0.016mm Workpiece size accuracy: IT6-IT7 Surface roughness: Ra1.6 Tool post: No. of tool-position: 4 Section size of tool shank: 25 x25mm Tailstock Diameter of tailstock spindle: 70mm Taper of tailstock spindle: Morse No. 4 Max. travel of tailstock spindle: 150mm Others Main motor power: 7.5kW General motor power: 11kW Overall dimension: 2637 x1535 x1720mmMachine weight: 2500kg (1m), 3100kg (1.5m)