HHV 2-Mill – High productivity, extraordinary precision
Many third tier suppliers to the aerospace industry balk at investing in latest generation machining centers due to concerns about return on investment.
The HHV 2-Mill solves this problem – producing the vast majority of extrusion mill parts demanded by your customers and enabling you to bid lower contract prices yet increase margins. The two-chuck HHV 2-Mill extrusion mill will protect your competitive place in a market characterized by price compression and intense competition. Accommodating aluminum and carbon fiber parts, the HHV 2-Mill delivers high productivity, extraordinary precision and repeatability yet occupies a surprisingly small footprint.
Our solutions – your advantage!
Strengths of the machine:
- All shaped extrusions up to 6”x10” cross section
- All shaped bars up to 5”x5” cross section
- Stowage bin structures
- Floor beams
- Stringer clips and brackets
- Seat tracks
- Fuselage floor grid components
|Milling Spindle Max RPM||30,000|
|Spindle Taper:||HSK-A63 DIN-69893|
|Spindle Power:||42 kW (60 hp)|
|Travel X/Y/Z||1500 mm (59.06″) / 420 mm (16.54″) / 260 mm (10.24″)|
|Travel U1/U2 Axis||1230 mm (48.4″)|
|Rotary Chuck(s) Feed rates:||0 – 60 rpm|
|Rotary Chuck(s) Bore diameter:||250 mm / 10″|
|Max. Extrusion Size (workpiece)||150 mm x 250 mm (6″ x 10″)|
|Max. Bar Size (workpiece)||127 mm x 127 mm (5″ x 5″)|
|Number of tools standard:||24|
|Tool changing time||8 sec (chip to chip)|
|Feed Rates X/Y/Z/U||0 – 2,400 inch/min (0 – 60 m/min)|
|Feed Rates A1/A2:||60 rpm/min|
|Floor space||32,8′ (10,0 m) x 15′ (4,0 m)|
|Weight, short bed, w/ (2) chucks:||7,000 kg (15,430 lb)|
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