A 2,700 mm X-axis direct-drive high-speed machining center with twin-spindle synchronous machining, a 20,000 rpm spindle and 80 m/min X rapid — purpose-built for long aluminum profiles, battery trays and rail-type structural parts that ordinary VMCs cannot hold in a single setup.
| Machine type | Long-stroke Profile VMC (direct-drive + twin-spindle sync) |
|---|---|
| X-axis travel | 2,700 mm (long-stroke) |
| Y-axis travel | 550 mm |
| Max spindle speed | 20,000 rpm |
| X-axis rapid traverse | 80 m/min |
| Machining mode | Twin-spindle synchronous (high-throughput) |
| Structure | Rigid profile-type bed |
| Control | Gree CNC control system (partnered control chain) |
| Long-stroke family | 2.7 m / 3.7 m X-range (GF2755 / GF4028) |
Specifications from Gree 2026 technical documentation (indicative; confirm exact envelope, Z-travel and spindle power with sales for your application).
Holds long extrusions, battery trays and rail profiles in one clamping — no part flipping or multi-setup seams.
Two spindles machine mirrored or identical features in parallel, roughly doubling throughput on repeatable long parts.
Fast metal removal on aluminum and composites while keeping a stable long-axis dynamic profile.
Direct-drive motion on the long axis removes ball-screw lag for smooth, repeatable long travels.
