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Knuth

Portamill Duo Series

The Portalmill Duo series is designed with a fixed portal and a height-adjustable traverse. A horizontal milling unit, which can be positioned independently of the crossbeam, expands the machine's application possibilities. Based on the hydrostatic principle, the table moves easily and almost wear-free on wide guides. The large clamping table offers plenty of space for workpieces and clamping devices up to a weight of 6000 kg. Together with the extensive equipment, this model is also ideally suited for plant and industrial equipment manufacturing.
The Portalmill Duo series is designed with a fixed portal and a height-adjustable traverse. A horizontal milling unit, which can be positioned independently of the crossbeam, expands the machine's app...
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Models
Travel X-axis
157.5 in
78.7 in
118.1 in
Travel Y-axis
55 in
55 in
55 in
Travel Z-axis
39 in
39 in
39 in
Table dimensions
157 in x 49 in
79 in x 49 in
118 in x 49 in
Spindle nose-to-table surface distance
5 in - 44 in
5 in - 44 in
5 in - 44 in
Spindle speed (vertical)
82 rpm - 505 rpm
82 rpm - 505 rpm
82 rpm - 505 rpm
Spindle mount
null
null
null
Motor rating vertical spindle
10.1 Hp
10.1 Hp
10.1 Hp
Overall dimensions (length x width x height)
355 in x 140 in x 125 in
197 in x 140 in x 125 in
276 in x 140 in x 125 in
Weight
43.461 lbs
28.160 lbs
34.868 lbs
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Travel X-axis
Travel Y-axis
Travel Z-axis
Table dimensions
Spindle nose-to-table surface distance
Spindle speed (vertical)
Spindle mount
Motor rating vertical spindle
Overall dimensions (length x width x height)
Weight
Portamill Duo 4012
Travel X-axis 157.5 in
Travel Y-axis 55 in
Travel Z-axis 39 in
Table dimensions 157 in x 49 in
Spindle nose-to-table surface distance 5 in - 44 in
Spindle speed (vertical) 82 rpm - 505 rpm
View Machine
Portamill Duo 2012
Travel X-axis 78.7 in
Travel Y-axis 55 in
Travel Z-axis 39 in
Table dimensions 79 in x 49 in
Spindle nose-to-table surface distance 5 in - 44 in
Spindle speed (vertical) 82 rpm - 505 rpm
View Machine
Portamill Duo 3012
Travel X-axis 118.1 in
Travel Y-axis 55 in
Travel Z-axis 39 in
Table dimensions 118 in x 49 in
Spindle nose-to-table surface distance 5 in - 44 in
Spindle speed (vertical) 82 rpm - 505 rpm
View Machine

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