Gear hobbing machine
HURTH MODUL / SERWEMA WF 250

Name: HURTH MODUL / SERWEMA WF 250
Brand: HURTH MODUL / SERWEMA
Availability: InStock

Year of construction

2027

Condition

Used (fully functional)

Location

Chemnitz

Gear hobbing machine HURTH MODUL / SERWEMA WF 250

Basic data

Machine type:: Gear hobbing machine

Manufacturer:: HURTH MODUL / SERWEMA

Model:: WF 250

Year of construction:: 2027

Condition:: refurbished (used)

Functionality:: fully functional

Price & Location

Location:: Zwickauer Straße 135, 09116 Chemnitz, Deutschland

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Technical details

Dimensions and weight

Overall weight:

12,000 kg

Total length:

3,200 mm

Total width:

2,600 mm

Total height:

3,000 mm

Distance table to spindle center:

230 mm

Table diameter:

170 mm

Spindles

Spindle speed (max.):

600 rpm

Spindle speed (min.):

75 rpm

Power details

Input frequency:

50 Hz

Type of input current:

three-phase

Documentation and certification

Documentation/manual

Axis specifications

Travel distance X-axis:

190 mm

Travel distance Y-axis:

240 mm

Travel distance Z-axis:

700 mm

Further details

Controller manufacturer:

Siemens Sinumerik ONE

Drive type:

Sinamics S120

Gear diameter:

250 mm

Position of the milling head:

Schwenkbar (55°)

Tool diameter:

175 mm

Control type:

CNC control

Rotational speed infinitely variable

Details about the offer

Listing ID:: A22822620

Update:: 02.11.2026

Description

The WF 250 is the classic machine for gear cutting in the gearbox, drive, and supplier sectors: compact, rigid, and quickly retoolable. Serwema Retrofit Solutions, Chemnitz, completely overhauls the machine and delivers it with Siemens Sinumerik ONE, the latest generation of control systems, ensuring full availability of spare parts and support. Proven Hurth module kinematics, new electrical systems, new drives, new safety technology: you get the performance of a new machine at a fraction of the price – inspected in Chemnitz, together with you.

The machine mills spur and helical gears, as well as shafts, up to a module of 6 and a workpiece diameter of 250 mm. With an extended stand and counter-stand, long shafts and pinion shafts with a distance of up to 900 mm between the cutter axis and the table surface can be securely clamped. The milling head pivots by ±55°, the cutter speed ranges from 75 to 600 rpm, and the tangential travel of 240 mm utilizes the full cutter length for long service life.
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Technical data: max. workpiece diameter 250 mm, table diameter 170 mm, distance between cutter axis and table axis 40–230 mm, distance between cutter axis and table surface 200–900 mm, max. module 6, max. cutter diameter 175 mm, max. cutter length 300 mm, tangential travel 240 mm, cutter speed 75–600 rpm, swivel angle ±55°, total connection value 40 kVA. Installation dimensions approx. 3.2 × 2.6 × 3.0 m, weight approx. 12 t.

The machine is delivered with a new Siemens Sinumerik ONE control system and Sinamics S120 drives in a climate-controlled control cabinet of our own manufacture. The user-friendly interface enables easy setup and programming without in-depth G-code knowledge. Geometry acceptance is carried out according to manufacturer standards or DIN with a protocol. The scope of delivery also includes the complete machine enclosure with state-of-the-art safety technology, an extended stand and counter-stand, a new paint job in RAL 5015/7035, a magnetic chip conveyor, circulation and loss lubrication, a hydraulic unit, a coolant system, and the operating manual.

The listing was translated automatically. Translation errors are possible.

Seller

Last online: A week ago

Registered since: 2013

10 listings online

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