OMIL | 3-FINGER SELF-CENTERING
Various models of 3‑Jaw Self‑Centering Chucks
offering exceptional accuracy and robust performance
A 3‑jaw self‑centering chuck operates through a synchronized jaw mechanism, where all jaws move simultaneously toward the center of the workpiece. This kinematic system provides automatic centering, reduces positioning errors, and simplifies integration into automated systems and robotic cells. Compared to 2‑jaw parallel grippers, the 3‑jaw configuration offers improved stability on curved or irregular surfaces.
Key Technical Advantages : Reduces the need for dedicated tooling and increases system flexibility.
Uniform gripping force distribution : The clamping force is evenly distributed across three contact points, improving stability and minimizing the risk of slippage, especially in high-speed or variable load conditions.
High repeatability and accuracy : Precision-ground and treated components ensure consistent gripping performance over time, making these chucks suitable for repetitive CNC loading/unloading and automated assembly processes.
Geometrical versatility : Suitable for handling cylindrical parts, flanges, bushings
Irregular components,..
PZP-Serie | 3-fingers self-centering
Pneumatic grippers | Available in 10 sizes
Robust - Max. force 37.300N
FBM-Serie | 3-fingers self-centering with hole through
Pneumatic grippers | Available in 6 sizes
Through central hole up to 60.5mm
GPS-Serie | Compact 3-fingers self-centering
Pneumatic grippers | Available in 3 sizes
Small - Compact | Gripper from 70gr
MCL-Serie | 3-fingers selfs-centering with large stroke
Pneumatic grippers | Available in 4 sizes
Robust large stroke | Stroke up to 320mm
Typical Applications
OMIL 3‑jaw self‑centering chucks are commonly used in :
- CNC machining and mechanical automation
- Automotive and component manufacturing
- Medical and precision industries
- Technical packaging and handling systems
- Robotic assembly cells
Pneumatic Grippers | Gripper Swivel Unit | Rotary Actuators | Self-Centering Vises Self-Centering Chucks | Customized Clamping Solutions | Linear Axis
OMIL, Officine, Mecchaniche Isidoro Lolio, founded in 1963
Omil has become one of the benchmarks thanks to its wide range of standard and special products.
The strong position achieved also depends on the technology and reliability of products
