CNC milling machine for metal FM-2015

Specifications

Working area

At least 2000 × 1500 × 250 mm

Drive type, all three axes

All axes X, Y, Z: precision ground large-diameter ball screws 3205 / 2505 (accuracy class C5). Ball screw drive is mandatory on the X and Y axes to eliminate backlash in conventional (up) milling of metals.

Linear guides

All three axes X, Y, Z: precision square profile rails HG25 (wider, 25 mm) with long high-rigidity carriages. Rated for very high radial and axial loads.

Positioning accuracy

0.02 mm.

Maximum rapid traverse speed

Up to 6,000–8,000 mm/min (optimised for rigid screw drives to achieve maximum thrust).

Acceleration

Up to 1.0 m/s².

Table surface

Dedicated reinforced aluminium profile with T-slots for machine vices, clamps and dividing heads.

Workpiece clamping

T-slots.

Motion system, all three axes

High-power servo drives with encoder, 750–1000 W, 220 V / 380 V

Supply voltage

380 V, 3 phases, 50 Hz

Spindle power

4.5 kW (or 5.5 kW), industrial, liquid-cooled, ER25 / ER32 collet chuck

Spindle cooling

Liquid (water) cooling in a closed loop via a dedicated industrial chiller.

Tool cooling (coolant) system

Included as standard. Automatic adjustable coolant feed (oil mist or emulsion under pressure) into the cutting zone to cool the cutter and flush out metal chips.

Maximum table load

500 kg.

Motion system protection

Telescopic steel covers or protective bellows on all axes to keep sharp metal chips and chemically aggressive coolant off the guides and ball screws.

Control module

Professional industrial CNC control unit supporting tool radius compensation and macros for metalworking. Inductive limit sensors are included as standard.

Machine weight

At least 1800 kg