Category: Grinding machines -> Internal grinder

STUDER Internal Grinding Machine S 140 CNC

Ad ID: M3385
Price on request
Location article
Machine no.S 140 CNC
DescriptionSTUDER S140 - CNC cylindrical I/D grinding machine with Q-axis
(2 internal grinding spindles)


Hours 52,966

Current state very good / very precise

Max grinding I/D diameter 100 mm
Software version: SIEMENS 840D V2-01
Maximum/average power requirement 56 kVa/28 kVa
Voltage 3x 380 ±10Volt / 50 Hz
Weight of the machine ca. 6,0 t
Dimensions of basic machine 2,560 x 1,810 x 2,200

Coolant system: Oil
Fire extinction Automatic CO2 Total Walter K8
Backup fire extinguishing system Inert gas generator (military type)
Sensitron touching system Diettel M5000
Two spindles installed 2 x F 120 mm / GMN 90,000 RPM + 45,000 RPM
Converters ACOMEL
Two high frequency dressing spindles
Technical specifications
Very rigid Granitan S103 machine bed
X axis max travel 300 mm
X axis rapid feed 15,000 mm/min
X axis resolution 0.0001 mm
Z axis max travel 300 mm
Z axis rapid feed 15,000 mm/min
Z axis resolution 0.0001 mm
Q axis
Workhead speeds 0-1,000 rpm continuous

Collet clamping system Powerhold pneumatic, - the original hydraulic system
left in place, but disabled.
Workhead taper MK5
Documentation files for commissioning, safety rules, operating,
programming, maintenance, electrical diagrams.

Changes and errors in the technical details and information reserved.

Technische Details:
internal diameter: 100 mm
grinding depth: - mm
swing diameter: - mm
grinding diameter: 120 mm
grinding length: 110 mm
centre height: mm
control: Siemens 840 D
total power requirement: 56 kW
weight of the machine ca.: 6,3 t
dimensions of the machine ca.: 3,8 x 2,6 x 2,2 m
Date built2002
Machine under poweryes

Offer of:

Knops Werkzeugmaschinen GmbH
Ronsdorfer Str. 143
40233 Düsseldorf

Contact person: Gregor Knops

Show phone number
Phone: 0211/8793134
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