How many axes does the HERMLE C 250 GEN2 have?

5, per Machining centre C 250 GEN2 (hermle.de).

How much does the HERMLE C 250 GEN2 weigh?

8200 kg, per Machining centre C 250 GEN2 (hermle.de).

What is the maximum spindle speed of the HERMLE C 250 GEN2?

20000 rpm, per Machining centre C 250 GEN2 (hermle.de).

What is the X-axis travel of the HERMLE C 250 GEN2?

600 mm, per Machining centre C 250 GEN2 (hermle.de).

HERMLE C 250 GEN2

The HERMLE C 250 GEN2 is a 5-axis vertical machining centre in the HERMLE Performance Line, built for milling workpieces up to Ø 450 mm and 355 mm high. Linear travels are 600 x 550 x 450 mm in X, Y and Z with 35 m/min rapid traverse, and the machine can be equipped with a swivelling rotary table (A axis ±115°, C axis) or a rigid 800 x 616 mm clamping table. It uses a pick-up tool changer with a 30-pocket magazine and spindles up to 20,000 rpm, controlled by a Heidenhain TNC7.

Source checked19/19 values · 2026-10-26Hermle CNC mill

Travel X

600mm

Travel Y

550mm

Travel Z

450mm

Spindle max

20,000rpm

Axes

Specification

2 sources

Category	cnc mill
Weight	8,200 kg
Spindle taper	SK 40 / HSK A 63
Rapid traverse	35 m/min
Tool capacity	30
Table length	800 mm
Table width	616 mm
Table load	1,100 kg
Supply voltage	400 V / 50 Hz \| 460 V / 60 Hz
Max workpiece diameter	450 mm

Joints

Name	Range min (°)	Range max (°)
A	-115	115
C

Quick answers

How many axes does the HERMLE C 250 GEN2 have?: 5, per Machining centre C 250 GEN2 (hermle.de).
How much does the HERMLE C 250 GEN2 weigh?: 8200 kg, per Machining centre C 250 GEN2 (hermle.de).
What is the maximum spindle speed of the HERMLE C 250 GEN2?: 20000 rpm, per Machining centre C 250 GEN2 (hermle.de).
What is the X-axis travel of the HERMLE C 250 GEN2?: 600 mm, per Machining centre C 250 GEN2 (hermle.de).

Study notes

Spindle options: 15,000 rpm with SK 40 and 20 kW / 173 Nm at 20% c.d.f.; 16,000 rpm with HSK A 63 and 20 kW / 173 Nm; 20,000 rpm with HSK A 63 and 42 kW / 148 Nm.
Tool changer is a pick-up type with 30 magazine pockets and approx. 6 s chip-to-chip time; maximum tool length 300 mm, maximum tool weight 8 kg, maximum magazine load 120 kg.
Tool diameter in the magazine is Ø 80 mm, or Ø 125 mm with corresponding adjacent pocket allocation.
Optional additional magazines: ZM 30 (+30 pockets), ZM 50 (+50), ZM 88 k (+88), ZM 216 (+216, HSK A 63 only).
Control unit is a Heidenhain TNC7.
Positional uncertainty in X-Y-Z axes per ISO 230-2 is ≤ 0.006 mm, calculated at a constant ambient temperature of 20 °C ±1 °C.
Table variants: swivelling rotary table Ø 320 mm, swivelling rotary table Ø 450 x 360 mm, or rigid clamping table 800 x 616 mm; swivelling range ±115° for the swivelling tables.
Rotary speeds: swivelling axis A 25 rpm (one-sided drive), rotary axis C 40 rpm; table load 300 kg for the swivelling rotary table variants.
Max vertical table clearance 550 mm; max workpiece height 355 mm; collision circle (A-axis) in 0° position Ø 770 mm.
Linear acceleration X-Y-Z 6 m/s² and linear feed force X-Y-Z 5000 N.
Connected load: power consumption up to 43 kVA; compressed air 6 bar; hydraulics operating pressure 120 bar; cooling lubricant tank 800 l.
The machine can be transported without being dismantled and set up without a foundation.