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Videos

Fi6 Shrink Fit Unit- Features and Benefits

Wednesday, April 22, 2020

The FI-6 shrink fit unit is built for high changeover demands, and designed with safety in mind. This robust shrink fit unit has one heating unit and two cooling towers combined into one unit. A moveable pot enables better safety so the operator does not have to touch the heated toolholder. Shrink fit unit features include:

  • Two built in cooling units to support high quantity tool assembly – allows you to cool a toolholder while heating a second tool
  • Maximum tool height 17” (432mm)
  • Shrink machine unit net weight (options excluded): 143.3 lbs. (65 kg)

Precision Tooling with the FI6 Shrink Fit Unit
The FI6 Shrink Fit Unit is a cornerstone of high-performance machining, designed to provide the ultimate in tool-holding rigidity and concentricity. By utilizing induction heating technology, the FI6 allows for rapid tool changes while maintaining a runout accuracy that exceeds traditional collet chuck systems. This unit is specifically engineered for shops that demand the highest levels of precision in milling, drilling, and finishing operations.

Core Advantages for High-Speed Machining

  • Superior Clamping Force: The shrink-fit process creates a 360-degree uniform grip on the tool shank, ensuring maximum stability during high-torque applications.
  • Extended Tool Life: Exceptional runout control reduces vibration and chatter, which directly translates to longer tool life and improved surface finishes on your workpieces.
  • Slim Profile Access: Shrink-fit holders feature a slender design compared to mechanical chucks, allowing for better clearance when machining deep cavities or complex geometries.
  • Rapid Cycle Times: The FI6 is built for speed, with an efficient heating and cooling cycle that minimizes downtime in the tool room and keeps your CNC machines running.

Applications Across Critical Industries
The FI6 Shrink Fit system is an essential tool for manufacturers in several high-precision sectors:

  • Aerospace: Ideal for machining large structural components where tool reach and stability are paramount.
  • Medical: Perfect for the production of intricate orthopedic implants and surgical instruments requiring micro-precision.
  • Die & Mold: Enables high-speed finishing of complex mold cavities with superior surface quality.
  • Automotive: Streamlines the production of engine and transmission components through reliable, repeatable tool holding.

Technical Integration and Support
Integrating the FI6 into your workflow is straightforward. The unit is compatible with a wide range of shrink-fit tool holder styles and sizes, making it a versatile addition to any tool room. By standardizing on shrink-fit technology, facilities can achieve more predictable production results and reduce the overall cost per part.

 

Watch the video to see all the FI-6 features and benefits.