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UNION BFT 105

CNC Table Type Boring and Milling Machine - Horizontal | Brand: UNION
Type: BFT 105 | Year of construction: 1990

Machining operations:
Boring, reaming, deep boring, precision boring, reaming, countersinking,
tapping, milling, circular milling, thread milling.

The machine can be inspected under power by prior appointment.
Condition: Very well-maintained, second-hand / operating condition.

TECHNICAL SPECIFICATIONS:
- Travels:
- X-axis (table transverse movement): 1.750 mm
- Y-axis (headstock vertical movement): 1.250 mm
- Z-axis (table longitudinal movement): 1.175 mm
- B-axis (table positioning): 360°
- W-axis (boring spindle axial adjustment): 450 mm

Clamping table:
- Clamping surface: 1.250 x 1.400 mm
- Maximum workpiece weight with centric clamping: 4 tons
- T-slot spacing: 125 mm
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- T-slot width: 22H7 mm
- Centring bore: 250 mm

Boring spindle:
- Diameter: 105 mm
- Axial adjustment: NC-controlled
- Tool holder:
* with tapered shank: A 50 TGL 7837
* with steep taper: A 50 DIN 2080
* with clamping bolts: UNION 95-2805 (A 50 TGL 42620) DIN 69872-28

Speed ranges:
- 3 continuously variable ranges: 4 – 2.500 rpm
- Drive power: 23,7 kW
- Max. spindle torque: 2.500 Nm

Feed rates:
Continuously variable feed range
- X, Y, Z axes: 1 – 5.000 mm/min
- Rapid traverse, X, Y, Z-axes: 10.000 mm/min
W-axis: 5.000 mm/min
B-axis: 3,2 rpm
- Max. feed force: X and Y-axes: 16.000 N
Z-axis: 25.000 N

Specifications:
- Total connected load: 50 kW/130 A
- Voltage/frequency: 380 V/50 Hz
- Machine weight (approx.): 17 tons
- Dimensions: 6.560 x 4.370 x 3.450 mm

EQUIPMENT:
- 5-axis path control: Heidenhain TNC 355
- Swivelling control panel with central control station
- Electronic handwheel
- Other comprehensive ranges of accessories, such as tool holders, drill bits,
milling cutters, and tool trolleys and cabinets ...
- Comprehensive documentation available (foundation plan, circuit diagrams,
hydraulic documentation, operating instructions and spare parts lists,
programming lists)

No guarantee is given for the completeness and accuracy of the technical
information and equipment. - Subject to prior sale -