CQK6140 CNC Lathe Machine

CQK6140 CNC Lathe Machine
Flat Bed CNC Lathe Machine
CNC Lathe Machine
Heavy Duty CNC Lathe Machine
Product description：
1.Spindle adopts high precision rolling bearings, high precision rotary plate aspect to adopt high precision ball screw transmission, good dynamic performance, precision positioning.
2.The machine tool guide with wear-resistant cast iron and after the audio quenching, the hardness of the HRC45 above, can ensure the long-term stability of processing accuracy. 
 
Product main technical Specifications:
ITEM Specifications UNITS CQK6140
Capacity Max.Swing over bed mm Φ400
Max.swing over cross slide mm Φ220
Maximum length of workpiece mm 750/1000/1500/2000
Spindle Spindle hole mm 52mm(82mm)
Spindle nose ISO-C6(C8)
Spindle tap MT6
Spindle speeds(Number) rpm Low：100-500High:500-180Optional:90-1800
Feed Z-axis stroke mm 750/1000/1500/2000
X-axis stroke mm   330
rapid moving speed（m/min）  m/min 3/6
X/Z min input（mm）  mm 0.001
Tailstock Dia. Of tailstock sleeve  mm 75
Taper of tailstock sleeve MT5
Travel of tailstock sleeve  Mm 140
Carriage Tool number 4(6)
Tool body size mm 20*20
Knife tool change time s 2
Position accuracy Repeat positioning accuracy mm 0.01
Power Main motor power K.W 5.5/7.5
Machine size(L*W*H) Overall dismensions for 750mm Mm 2200*1500*1600
Overall dismensions for 1000mm Mm 2450*1500*1600
Overall dismensions for 1500mm Mm 2950*1500*1600
Overall dismensions for 2000mm Mm 3450*1500*1600
Weight Weight for 750mm kg 1800
Weight for 1000mm Kg 1900
Weight for 1500mm Kg 2100
Weight for 2000mm kg 2300