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Gantry Milling Machine

Correa Verxa 17750

Gantry milling machine with four linkable worktables for components up to 17.75 m in length and 140 t.
Component length
17,750 mm
Max. Werkstückgewicht
140 t
Spindle Power
61 kW
Axes
4 axes

Application Area

Machine Performance

The Correa Verxa 17750 is our largest gantry milling machine and the workhorse for heavy, large-scale components: welded frames, crossbeams, base plates, and gantry structures that cannot be clamped on conventional machining centers. Four worktables can be used individually or coupled to form a continuous clamping area – allowing for the parallel processing of several medium-sized parts as well as a single component over its full length.

Five interchangeable milling heads cover face milling, drilling, tapping, and angular machining without the need to reclamp the workpiece. This keeps tolerance chains short even over great lengths and saves the customer an entire setup cycle.

Work Area

Travel Paths

X-axis (mm)
17750 mm
Y-axis (mm)
8600 mm
Z-axis (mm)
3000 mm
Max. Workpiece Weight
140 t
Table Dimensions
2× 10,000×2,750 mm + 2× 7,000×2,750 mm (4 worktables, linkable)
Table Load
—

Technical Data

Work Area

X-axis travel
17750 mm
Travel Y
8600 mm
Travel Z
3000 mm
Table Dimensions
2× 10,000×2,750 mm + 2× 7,000×2,750 mm (4 worktables, linkable)
Max. Workpiece Weight
140 t
Table Load
—

Drive & Tooling

Spindle Power
61 kW
Max. Spindle Speed
15000 U/min
Rapid Traverse
—
Tool Changer
240
Tool Holder
—

Additional Key Figures

Travel path W (quill)3,500 mm
Worktables4 units, linkable
Interchangeable milling heads5

Equipment

High-precision gantry milling machine
5 interchangeable milling heads + special heads
Simultaneous fork head with electro-spindle 15,000 rpm
Indexing orthogonal head 0.02° 6,000 rpm
W-axis 3,500 mm
Worktables can be used individually or coupled

Typical Components

16,500 mm base plate after mechanical machining at Forma Maschinenbau
16,500 mm base plate after mechanical machining at Forma Maschinenbau
Base plates 20 × 3 m on the traveling column milling machine
Base plates 20 × 3 m on the traveling column milling machine
Chassis lower part 21 × 4.5 × 3 m with 150 t unit weight
Chassis lower part 21 × 4.5 × 3 m with 150 t unit weight
Welded frame 6,000 × 6,000 mm with 55 t
Welded frame 6,000 × 6,000 mm with 55 t
Support platform 10,500 × 7,200 × 4,000 mm, 45 t
Support platform 10,500 × 7,200 × 4,000 mm, 45 t
Materials

Proven Materials

Cutting values and tool concepts have been process-tested on this machine for these materials.

Inquiry

Does your component fit on the Verxa 17750?

Send us your drawing or component dimensions – we will check feasibility, clamping, and cycle time based on this machine.

Your contact person

Norbert Groß-Onnebrink

Executive Management
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