Features of the machine:
– Layout solution – gantry machine with a fixed table and a longitudinally movable portal;
– The table and the bed of the machine are a single part, on the working surface of which the workpieces are installed, and on the side surfaces there are guides and a rail of the portal movement drive;
– Rolling guides for moving the portal, headstock and slider;
– Ball screws in the headstock and slider feed drives;
– Infinitely variable speed control of the spindle of the drilling and milling headstock and feeds of the portal, headstock and slider;
– Hydraulic unloading of the headstock weight;
– Automatic clamping of cutting tools;
– Machine control is centralized on the panel.
| Parameter name | МS21G40МF4-08 |
| Table working surface dimensions, mm
width length |
1 250 8 000 |
| Greatest displacement, mm
portal (X) headstock (Y) slider (Z) |
9 000 2 800 800 |
| Limits of working feeds, mm / min
portal (X) headstock (Y) slider (Z) |
3…10 000 3…10 000 3…6 000 |
| Speed limits of fast (setting) movements, m / min
portal (X) headstock (Y) slider (Z) |
3…10 000 3…10 000 3…6 000 |
| Main engine power, kW | 28 |
| Spindle speed limits, rpm | 10…3 000 |
| The greatest torque, kN * m | 1 |
| Spindle end designation, taper | ISO 50 |
| The greatest feed force (traction), kN
portal dibs slider |
20 20 20 |
| Machine weight, kg | 46 200 |
| Overall dimensions of the machine, mm
length width height |
17 760 6 820 5 000 |