X axis: 950
Y axis: 400
Z axis: 500
Spindle rotation: horizontal axis 1378 rpm
Spindle rotation: vertical axis 3800 rpm
CNC
The FB universal knee-type milling machines were the first type to be produced by our company, with the first prototype presented in 1962. The FB knee-type milling machines are made in cast iron and all the support surfaces for movement and their gibs are coated in anti-friction material (Turcite).
| TABLE | ||
| Surfaces | mm | 1.370 x 300 |
| No. of “T” shape grooves | mm | 3 x 16 |
| MOVEMENT OF AXES | ||
| Longitudinal (X axis) | mm | 950 |
| Transversal (Y axis) | mm | 400 |
| Vertical (Z axis) | mm | 500 |
| AUTOMATIC DRIVE VALUE OF AXES | ||
| Longitudinal/Transversal | mm | 5 - 1.000 |
| Vertical | mm | 5 - 400 |
| Rapid Longitudinal/Transversal | mm | 2.000 |
| Rapid Vertical | mm | 700 |
| HORIZONTAL SPINDLE | ||
| Tool taper attachment | ISO40 | |
| Rpm | 87÷ 1.378 | |
| Speed ranges | n. | 9 |
| VERTICAL SPINDLE | ||
| Tool taper attachment | ISO40 DIN2080 | |
| Variable rotation speed | 80 ÷ 4.000 | |
| Speed ranges | n. | 2 |
| Automatic stroke of the descent sleeve manual/automatic | mm | 140 |
| Automatic descent of sleeve range | n. | 3 |
| Inclination on vertical axis | ± 90° | |
| Sliding motorized head support slide | ||
| USE VALUES | ||
| Distance between horizontal spindle axis and table | mm | 0/440 min/max |
| Spindle axis and slide distance | mm | 150 |
| Distance between vertical spindle nose and table | mm | 100/540 |
| Distance between vertical spindle axis and upright | mm> | 170/760 |
| INSTALLED POWER | ||
| Horizontal spindle motor | kW | 3,75 |
| Vertical spindle motor | kW | 3,75 |
| Electropump motor | kW | 0,2 |
| Axes motor | Nm | 3 each |
| WEIGHT | ||
| Net | Kg | 2.600 |
