
The FDB Maschinen BF 20BL drilling and milling machine
Specifications
| Specifications | |
|---|---|
| Distance between slots, mm | 63 |
| Spindle head swivel (tilt) range, degrees | ± 90° |
| Number of slots, pcs | 3 |
| Number of steps | 1 |
| Max. distance from spindle center to column, mm | 160 |
| Max. distance from spindle to table, mm | 330 |
| Max. table load, kg | n/a |
| Max. vertical milling diameter, mm | 20 |
| Max. face (disc) milling diameter, mm | 63 |
| Spindle rotation direction | right / left |
| Raising/lowering | Manual |
| Work area lighting | - |
| Quill travel, mm | 50 |
| Spindle head travel (Z), mm | 270 |
| Longitudinal table travel (X), mm | 480 |
| Cross table travel (Y), mm | 140 |
| Coolant pump motor power, W | - |
| Power, kW | 1.1 |
| DRO (digital readout) | Optional |
| Clamping rod thread | M12 |
| Drilling depth adjustment | + |
| Coolant system | Optional |
| Spindle speed change method | Variator |
| Spindle motor type | Asynchronous |
| Fine quill feed | + |
| Machine stand | - |
| Tapping function | - |
| Spindle speed, rpm | 50 - 2250 |
| Weight (kg) | 120 |
| Table size (mm) | 700x180 |
| Spindle taper | MT 3 |
| Voltage (V) | 220 V ~50 Hz |
| Overall dimensions (mm) | 940x550x920 |
| Speed control | Stepless adjustment |
| T-slot size, mm | 12 |
| Max. drilling diameter, mm | 25 |
Description
The FDB Maschinen BF 20BL is a drill-milling machine with a direct belt drive to the spindle, built for milling, drilling and tapping ferrous and non-ferrous metals. Combining both operations in one machine saves money on separate equipment and floor space. It is designed for one-off production, repair shops and toolrooms.
Motor 1.1 kW on 220 V, stepless speed control 50-2250 rpm, MT3 spindle taper. The 700x180 mm table travels 480 mm in X and 140 mm in Y, and the head swivels 90 degrees each way. Drilling up to 25 mm, end mills up to 20 mm, face mills up to 63 mm. Weight 120 kg.
The FDB Maschinen BF 20BL drilling and milling machine with belt-driven spindle (direct belt drive from motor to spindle (no gear train, no intermediate shaft) is designed for milling, drilling and tapping of ferrous and non-ferrous metals and their alloys in one-off production.
Combining milling and drilling reduces the cost of buying extra machines and saves floor space. The BF 20BL is designed for one-off and small-batch production at low-load facilities, repair workshops, tool rooms, etc. It is easy to learn and operate, highly reliable and simple to maintain.
Features of FDB Maschinen BF 20BL:
- Belt drive from motor to spindle;
- Convenient control panel;
- Forward/reverse spindle rotation;
- Milling head guideway protected by a cover;
- Short kinematic chain;
- Powerful motor;
- Fine feed for milling;
- Lever feed for drilling;
- Adjustable table travel stop.
Specifications:
| Model | BF20BL |
| Power supply | |
| Spindle motor voltage, V | 220 V ~50 Hz |
| Spindle motor power, kW | 1,1 |
| Spindle motor type | asynchronous |
| Tool parameters | |
| Maximum drilling diameter (steel), mm | 25 |
| Maximum face milling diameter, mm | 63 |
| Maximum end milling diameter, mm | 16 |
| Spindle | |
| Number of steps | 1 |
| Speed control | stepless control |
| Spindle speed, rpm | 50 - 2250 |
| Spindle speed change method | Variable speed drive |
| Spindle rotation direction | forward \ reverse |
| Spindle taper | MK 3 |
| Spindle drawbar thread | M 12 |
| Quill travel, mm | 50 |
| Maximum distance from spindle centre to column, mm | 160 |
| Maximum distance from spindle to table, mm | 330 |
| Milling head | |
| Spindle head swivel (tilt) range, deg | ± 90° |
| Spindle head travel (Z), mm | 270 |
| Raising/lowering | manual |
| Cross table | |
| Table size (LxW), mm | 700x180 |
| Longitudinal table travel (X), mm | 480 |
| Cross table travel (Y), mm | 175 |
| T-slot size, mm | 12 |
| Number of slots, pcs | 3 |
| Slot spacing, mm | 63 |
| Maximum table load, kg | n/a |
| Drilling depth adjustment | + |
| Tapping function | - |
| Fine quill feed | Yes |
| Work area lighting | - |
| Machine stand | - |
| Overall dimensions of assembled machine | |
| Length, mm | 940 |
| Width, mm | 550 |
| Height, mm | 920 |
| Machine weight, kg | 120 |
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