Tooling for Machining Centers

OSV-CM

OSV-CM is a self-centering vise with hydraulic drive, designed for the platform of machining centers — installable on horizontal or vertical machines, with or without pallet change.

Models

OSV-CM is a self-centering vise with automatic indexing, designed to be installed on the platform of Machining Centers with hydraulic presetting. The vise can be universally installed on horizontal or vertical machines with fixed or rotating platform and with or without pallet change.

Advantages

  • Safety: an integrated hydraulic accumulator guarantees blocking of the part during pallet-change applications, compensating for possible draw marks.
  • Precision and reliability: built with special treated steels; an access for pneumatic pressurisation, together with washers and protection devices against machining contamination, optimizes performance and extends maintenance intervals.
  • Rigidity: overdimensioned slides adjusted to millesimal tolerances; final centering adjustment performed after installation for the best geometric precision.
  • Versatility: the blocking mechanism regulates the blocking force by adjusting clamping pressure without opening the vise, enabling blockage both during clamping (external grip) and opening (internal grip).
  • Compactness: reduced mechanism dimensions allow better exploitation of the machining area.

 

Metric Imperial
Model & Description 3D Model Fluid Consumption Double Stroke Weight Closing Force Repeat Accuracy Jaw Stroke Total Closing Force
OSV-CM 420-30 171 cm³10.43 in³ 110.00 kg242.51 lb 10700 N2405.5 lbf ±0.01 mm±0.0004 in 15 mm0.59 in 21400 N4810.9 lbf
OSV-CM 490-30 171 cm³10.43 in³ 135.00 kg297.62 lb 23228 N5221.9 lbf ±0.01 mm±0.0004 in 15 mm0.59 in 46456 N10443.8 lbf
OSV-CM 420-30
3D Model
Fluid Consumption Double Stroke
171 cm³10.43 in³
Weight
110.00 kg242.51 lb
Closing Force
10700 N2405.5 lbf
Repeat Accuracy
±0.01 mm±0.0004 in
Jaw Stroke
15 mm0.59 in
Total Closing Force
21400 N4810.9 lbf
OSV-CM 490-30
3D Model
Fluid Consumption Double Stroke
171 cm³10.43 in³
Weight
135.00 kg297.62 lb
Closing Force
23228 N5221.9 lbf
Repeat Accuracy
±0.01 mm±0.0004 in
Jaw Stroke
15 mm0.59 in
Total Closing Force
46456 N10443.8 lbf

Designs

Tooling for machine centers are built from hardened steel and designed to machine all four 90° faces of a workpiece, including the hidden face against the table, in a single setup and clamping.

Hydraulic open/close and rotation/indexing mechanisms work alongside a built-in position encoding device that verifies each of the four clamping positions against the CNC program, ensuring accuracy on both 3-axis and 5-axis machining centers.

Downloads

Model & Description 3D Model
OSV-CM 420-30
OSV-CM 490-30
OSV-CM 420-30
3D Model
OSV-CM 490-30
3D Model

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