Rebuilt internal grinding machines

Compare the Voumard 110 CNC and the MTH I-2S CNC: two internal grinding machines with different specifications and construction origins.

Available machines

2 machines compared
Voumard 110 CNC, side view with Stäubli loading robot and Siemens panel
Internal grinding

Voumard 110 CNC

Original Voumard grinding machine, built by Meccanica Torri Srl (Cesano Boscone) starting from an existing Voumard base, on behalf of the company Jetco. Now rebuilt and in the MTH catalogue.

Grinding diameter
50 mm
Axis accuracy
0.001 mm
CNC
Siemens 840D sl + Siemens PLC
View machine page
MTH I-2S CNC, workhead spindle detail
Internal grinding

MTH I-2S CNC

Built by Meccanica Torri Srl to MTH specification, rebuilt starting from an existing machine.

Grinding diameter
0.5–60 mm
Axis accuracy
0.001 mm
CNC
Siemens 840D sl + Siemens PLC
View machine page

The process

The choice depends on the diameter, the workpiece length and the required grinding depth. Both machines grind internal surfaces only; to grind external surfaces as well, see the dedicated category.

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Compare the specifications

Grinding diameter50 mm0.5–60 mm
Workpiece length120 mm650 mm
Axis accuracy0.001 mm0.001 mm

Both machines grind internal surfaces only. Looking for a machine that also grinds external surfaces?

FAQ

Are they the same machine?

No. They are two different machines, with different builders and specifications, both rebuilt by MTH.

Do they also grind external surfaces?

No, neither of them. For combined internal and external grinding, MTH has the MTH I-2S_E-1S CNC in its catalogue.

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