The key machine purchased parts: CNC systems, spindle bearings, ball screw and selected other domestic and international famous manufacturers of products , so that the lathe bed has higher reliability.
Machine Tool sliding surface is pad pasting, friction damping is small.
Machine tool processing's workpiece has good consistency,it can achieve stability IT7-IT6 level precision, machined surface roughness up to Ra1.6.
The machine adopts mechatronics design, overall layout is reasonable, easy to operate, one person can operate multiple machines
Technical parameters
Model | CN-K36D | CN-K40D |
Max swing over bed | 360mm | 400mm |
Max.workpiece length | 750mm,1000mm,1500mm | |
Maximum swing diameter of work over bed | 360mm | 400mm |
Max. swing diameter of skateboard | 180mm | 220mm |
Maximum length of work(revolving centre to jack catch) | 640mm,890mm,1390mm | |
Maximum diameter of the bar through the spindle hole | 50mm | |
center height | 180mm | 200mm |
center distance | 750mm,1000mm,1500mm | |
Spindle bore | 52mm | |
Spindle taper | Mohs 6 # | |
Spindle speed range | Automatic third gear 60-2000r/min H:275-2000r/min M:112-820r/min L:60-440r/min | |
maximum stroke of Longitudinal Tool carrier | 750mm,1000mm,1500mm | |
maximum stroke of horizontal Tool carrier | 230mm | |
Longitudinal rapid traverse speeds | 8000mm/min | |
Horizontal rapid traverse speeds | 4000mm/min | |
Working tool positions | Vertical four-station | |
Section oftool shank | 20×20㎜2 | |
distance between Spindle centerline to Tool bearing surfaces | 20mm | |
center sleeve hole taper | MT4 | |
Maximum moving amount of center sleeve | 130mm | |
Maximum amount of transverse movement | ±10mm | |
Main motor power | 5.5KW | |
Servo motor power (Z) | 10N.m | |
Servo motor power (X) | 4N.m | |
Model of Cold cutting pump | ATB-20 0.115KW | |
Model of tool | LD4 | |
Machine weight | 1600kg,1700kg,2000kg | |
Machine overall dimensions (L×W×H) | 2200*1500*1800mm,2450*1500*1800mm,2950*1500*1800mm | |
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