High Precision Cnc Lathe Machine CK6140 

Application： ■Guideway width 360mm ■Two type: Independent spindle and 2 steps gear spindle ■Bed cast by top quality compound resin sand cast iron ■Ultrasonic frequency Guideway hardened ■Aging treatment with absorption and rigidity ■Guideway stick PTFE ■Spindle use high precision bearing, Germany KLUBER lipid ■High precision ball screw, directly connected with motor Product Specifications: SPECIFICATIONS Units CK6140D CK6150D  Swing over bed mm 400 500  Swing over cross slide mm 200 280  Distance between centers mm 750/1000/1500/2000 750/1000/1500/2000  Spindle bore mm 52 52  Spindle bore taper - MT6 MT6  Spindle nose type - C6 C6  Spindle speed steps - Manual 2 steps Manual 2 steps  Spindle speed range rpm L:70-700 H:160-1600  Turret/tool post - Electric 4 position Electric 4 position  Tool size mm 20 x 20 25 x 25  X axis travel mm 240 300  Z axis travel mm 750/1000/1500/2000 750/1000/1500/2000  X axis rapid traverse mm/min 6000 6000  Z axis rapid traverse mm/min 8000 8000  Tailstock quill diameter mm 65 75  Tailstock quill taper - MT4 MT5  Tailstock quill travel mm 140 140  Main spindle motor kw 5.5 7.5  Coolant pump motor kw 0.125 0.125  Weight for 750 kg 1700 1900  Weight for 1000 kg 1800 2000  Weight for 1500 kg 2000 2200  Weight for 2000 kg 2200 2400  Dimension for 750 mm 2200x1600x1700 2200x1650x1750  Dimension for 1000 mm 2600x1600x1700 2500x1650x1750  Dimension for 1500 mm 3000x1600x1700 3000x1650x1750  Dimension for 2000 mm 3500x1600x1700 3500x1650x1750   Product standard configuration: No. ITEM NO. Standard configuration  1 Numerical control system 1/set Optional system (GSK980, TYNTEC, FANUC, Siemens) etc.  2 Chuck 1/set Three jaw chuck K11 250 (optional K11 320)  3 Tailstock 1/set Manual tail base  4 X -ball screw 1/set PRC  5 Z -ball screw 1/set PRC  6 Electric turret 1/set LD4B-A(6150)  7 X,Z-Lead screw bearing 1/set PRC  8 X,Z- Coupling 1/set PRC  9 Spindle bearing 1/set PRC  10 Fuselage Casting 1/set High quality resin sand casting  11 Spindle assembly 1/set Assembly spindle  12 Spindle clamping  Manual chuck  13 Paint 1/set Color can be configured according to customer requirements, not special requirements according to our standard color configuration  14 Lubrication 1/set Joint venture (electric lubricating oil pump, lubricating oil circuit is installed)   Standard Accessories: 1. GSK 980TDC CNC controller or SIEMENS 808D CNC controller 2. 3- jaw manual chuck diameter 250mm 3. 4 Positions electric Turret 4. Automatic lubrication system 5. Coolant system 6. LED Work light 7. Manual tailstock 8. Foundation bolts 9. English operation manual  10. tool box and tools Optional Accessories: 1. Automatic feeding device for long bar work piece 2. Chip conveyor 3. Hydraulic chuck ( solid type or hollowed type) 4. Steady rest 5. Fellow rest 6. 6 tools electrical turret 7. Hydraulic Tailstock