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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
- 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,
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programming lists)

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