- Bolt & Go - Royal's exclusive Bolt & Go mounting feature ensures maximum accuracy and rigidity with no adjusting required. Other systems require the mandrel to be trammed in – a hassle that wastes valuable machining time
- Oversized Flange - Borrowing from the winning design of CNC Collet Chucks, all bodies feature an oversized flange to protect the machine tool spindle bearings from coolant penetration
- Z-Axis Repeatability - Pullback action draws the workpiece securely against a ground locating plate for maximum ""dual-contact"" rigidity and consistent z-axis repeatability
- Easy Installation - Royal CNC I.D. Workholding Systems include all mounting hardware, wrenches, and a custom-machined drawtube connector to ensure hassle-free installation
- Heavy-Duty Construction - Royal consistently builds products that outlast the competition, especially in the most demanding environments. Bodies, mandrels, and expanding rods are all hardened to Rc 61-63 for maximum durability
- Same-Day Shipping - Royal maintains a huge inventory of standard bodies, mandrels
- Larger sizes – up to 25"" diameterExtended-length systemsMulti-step systems for locating on multiple bore diametersAutomation enhancements such as ejector rings, part confirmation, etc
- Ultra-Precision Accuracy - System runout guaranteed to be 0.0005"" TIR or better
- Modular Design - Mandrel models A-E all have a common mounting interface with the body so the system can grow with your needs
- Wide Gripping Range - A broad 0.032"" expansion range (0.020"" for model A) enables many bore sizes to be covered with a single expanding sleeve
- Parallel-Grip - Royal's double-angle design provides parallel sleeve expansion, ensuring full-length part contact and positive release when the part is unclamped
- Outstanding Tool Clearance - Royal CNC I.D. Workholding Systems have been optimized for superior tool clearance over other workholding systems
- Completely Sealed - All expanding sleeve slots are sealed to prevent contaminants from accumulating on the mandrel surface – ensuring years of trouble-free service. An internal O-ring on the drawtube connector offers additional protection.AdvantagesThis body provides a precision interface for mounting the system to a CNC lathe spindle
Product Specifications
Spindle Mount (mm) | 140mm |
Mandrel Dimension A (mm) | 140mm |
Mandrel Dimension B | 4.49 |
Mandrel Dimension F | 7.45 |
Mandrel Dimension G | 6.25 |
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov