Click to enlarge
M420L mechanical specification
No. | Item | Specification | |||
1 | Bench size,length×width mm | 800×260 | |||
2 | T-slot No./width(mm)/Pitch(mm) | 5-16-50 | |||
3 | Max load (KG) | 100 | |||
4 | X travel (MM) | 430 | |||
5 | Y travel (MM) | 270 | |||
6 | Z travel (MM) | 410 | |||
7 | Spindle nose to table (MM) | 50-460 | |||
8 | Axis to column (MM) | 300 | |||
9 | Spindle taper | Precise spindle | R8 | ||
Spindle group | BT30 | ||||
10 | Spindle speed | Precise spindle | 3000/6000 | ||
Spindle group | 6000/8000 | ||||
11 | Main motorKW | 2.2 | |||
12 | Feed motor | X torque(stepper/servo) | 4.5/4.3 | ||
Y torque (stepper/servo) | 4.5/4.3 | ||||
Z torque(stepper/servo) | 6 | ||||
13 | Fast moving speed X/Y/Z (stepper/servo) | 4/8 | |||
14 | Fast cutting speed (stepper/servo) | 0-2000/0-4000 | |||
15 | Ball screw specification X/Y/Z (diameter/pitch) | 20/5 | |||
16 | Linear guideway | XY20mm/Z25mm | |||
17 | Motor flange | stepper motor X/Y/Z | square 85×85 straight φ73 | ||
servo motor | XY | square 80×80 straight φ70 | |||
Z | square 110×110 straight φ95 | ||||
18 | Optional funnel-type tool changer BT30 | 10/8/6 tools | |||
19 | Weight | 660KG | |||
20 | Dimension(Length×width×height) | 1650mm×1280mm×1700mm | |||