
ITEM  | Unit  | DF450S  | DF540S  | DF650S  | 
XY/Z Axis Working Trave  | mm  | 450*350*200  | 500*400*220  | 600*500*220  | 
Working Oil Tank Size([×W×H  | nn  | 1060*650*440  | 160*690*500  | 1320*800*500  | 
Table Size (L×W)  | mn  | 700*400  | 800*450  | 900*500  | 
High-Gloss Mirror Circuit (Best Surface Finish)  | Ra  | 0.28  | 0.28  | 0.28  | 
Best Surface Finish With Orbital Head  | Ra  | 0.15  | 0.15  | 0.15  | 
Max.Machining Speed  | mm²/min  | 450  | 450  | 450  | 
Min.Electrode Loss  | %  | 0.1  | 0.1  | 0.1  | 
Distance From ElectrodeTip To Table  | mm  | 200-500  | 200-600  | 300-700  | 
Max.Electrode Load Capacity  | Kg  | 100  | 50  | 50  | 
May Worktable load Capacit  | Kg  | 900  | 000  | 000  | 
Machine Weight (Including Oil Tank)  | Kg  | 1460  | 650  | 2000  | 
Machine Dimension (L×W×H)  | mm  | 2900*1350*2150  | 3300*1600*2420  | 3500*2250*2480  |