CNC milling machine for metal FM-1290

Specifications

Working area

At least 1200 × 900 × 200 mm

Drive type, all three axes

All three axes X, Y, Z: precision large-diameter ball screw 2505 / 2005 (accuracy class C5).

Linear guides

All three axes X, Y, Z: high-accuracy square profile rails HG20. Reinforced carriages provide high torsional load resistance when machining steel and aluminium.

Positioning accuracy

0.03 mm.

Maximum rapid traverse speed

Up to 6,000–8,000 mm/min (speed limited by the ball screw pitch in favour of maximum thrust).

Acceleration

Up to 1.0–1.2 m/s².

Table surface

Reinforced aluminium profile with T-slots for machine vices, clamps and rotary axes.

Workpiece clamping

T-slots.

Motion system, all three axes

Servo drive 600 W / 750 W, 220 V, with encoder.

Supply voltage

380 V, 3 phases, 50 Hz

Spindle power

3.2 kW (or 4.5 kW), industrial, ER20/ER25 collet chuck (speed up to 24,000 rpm; balanced for carbide cutters on non-ferrous metals at reduced speed and for cutting aluminium sheet).

Spindle cooling system

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

Tool cooling (coolant) system

Included as standard. Oil mist or emulsion is fed under air pressure directly into the cutting zone. Essential for cooling the cutter and flushing metal chips out of the cut.

Starter cutter set included

Set of carbide end mills for aluminium and steel (1–2 flutes), centre drills, a set of precision collets.

Maximum table load

350 kg

Control module

Professional industrial CNC control unit (Inectra)

Machine weight

At least 900 kg