Studer S 140 CNC internal grinding machine

Last availability: Sept. 13, 2021

Listing description

STUDER 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
Footprint of working area. 4,810x 3,800x 2,200 mm

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.

Please note that this description may have been translated automatically.

Last availability: Sept. 13, 2021

Listing information

Manufacturer Studer
Model S 140 CNC
Year 2002
Country Germany Germany
Condition Good
Main category Metalworking Machinery
Subcategory Cylindrical Grinder
ID P10913035

Last availability: Sept. 13, 2021