China CNC Gantry Milling Drilling Machine (GDC1620B), Find details about China Drilling Machine, CNC Drilling Machine from CNC Gantry Milling Drilling Machine (GDC1620B)
Model | units | GDC1620B | GDC1630B | GDC2030A | |
Table size effectively | mm | 1600*2000 | 1600*3000 | 2000*3000 | |
The distance between the two columns | mm | 1900 | 1900 | 2300 | |
Allow max load | kg | 6000 | 7000 | 7000 | |
The workbench range | Without knife library | mm | 2000 | 3000 | 3000 |
With knife library | mm | 1900 | 2900 | 2900 | |
Distance of spindle nose and worktable surface | Max | mm | 550(650) | 550(650) | 550(650) |
Min | mm | 150 | 150 | 150 | |
Speed of quick travel(X/Y/Z) | M/min | 20/20/15 | 15/20/15 | 10/20/15 | |
Precision of position(X/Y/Z) | mm | 0.03/300 | 0.03/300 | 0.03/300 | |
Accuracy of repeated position(X/Y/Z) | mm | 0.03/300 | 0.03/300 | 0.03/300 | |
The spindle motor | kw | 5.5/7.5 | 5.5/7.5 | 5.5/7.5 | |
The spindle taper | / | BT40/BT50 | BT40/BT50 | BT40/BT50 | |
The max tapping diameter(cast iron/carbon steel) | / | M30/M20 | M30/M20 | M30/M20 | |
Feed speed range | Mm/min | 1-3000 | 1-3000 | 1-3000 |