Hydraulic Expanding Mandrels
As a leading hydraulic mandrel manufacturer, Positrol's hydraulic expanding mandrels are designed to accurately locate and securely lock parts in position while various manufacturing operations are being performed. Those operations include:
- Turning
- Milling
- Balancing
- Inspection
- Grinding
- Honing
- Hobbing
Hydraulic Expanding Mandrel Features & Advantages:
- Can locate on pitch, minor or major diameter
- Precision ground to achieve .0002” better runout & repeatability
- Maximum rigidity with few moving parts
- Can grip multiple parts across the diameter tolerance
Positrol is a leading manufacturer of hydraulic expanding mandrels with the capability to create a variety of custom workholding products. Contact us to learn more.
