UNION T / TC / TU 130 boring mill controlled in five axes in table-type design
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UNION T / TC / TU 130 boring mill controlled in five axes in table-type design
A boring mill controlled in five axes in table-type design featuring a working envelope of 2.5 x 2.5 x 1.5 m for all-around machining of parts having a maximum weight of 10 tons.
High numbers of revolutions and feed rates in conjunction with a high performance in this size of construction ensure distinct reduction of flow times and cost. Up-to-date driving equipment and backlash-free guides as well as traversing elements are the warrant for highest precision and low-maintenance operation.
Automatic tool changers with various magazines sustain universal application of machine as a machining center.
Comprehensive accessories such as various milling heads, NC facing heads and support bearings are to enhance the universal character of machine.
Technical specification
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Boring spindle
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Diameter
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mm |
130 / 150 |
Max. driving power
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kW |
60 |
Spindle nose taper DIN 69871 (HSK optional)
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ISO |
50 |
Speed range, infinitely variable
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rpm
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5 ... 4000 (6000) |
Facing head diameter*
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mm |
700 |
Facing head speed range, infinitely variable*
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rpm
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2,5 ... 330 |
Traverses
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Cross table traverse X
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mm |
2000 and 2500 |
Vertical headstock traverse Y
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mm |
2000 and 2500 |
| Longitudinal table traverse Z |
mm |
1500 |
Axial boring spindle traverse W
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mm |
750 |
Table rotation B
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degrees |
360, continuous |
Radial facing slide traverse U*
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mm |
200 |
Worktable
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Workholding area
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mm |
1250 x 1600 |
Optional
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mm |
1600 x 2000 |
Max. table load
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kg |
10000 |
Feed rates / Rapid feed rates
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Feed rates of axes X, Y, Z and W
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mm/min |
1 ... 6000 |
Rapid feed rates of axes X, Y, Z and W
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mm/min |
15000 |
rotational speed of tables
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rpm |
3 |
Maximum feed power
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N |
25000 |
Automatic tool changer (TC version)
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Number of magazine pockets
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40, 60, 80, 100, 120 |
Max. tool diameter
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mm |
250 |
Max. tool length
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mm |
500 |
Max. tool weight
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kg |
30 |
Pallet changer for 2 – 4 pallets
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| Optional |
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CNC controller type
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Heidenhain iTNC 530 or Siemens 840 D
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| * only for headstock version with facing head (TU type) |
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