ER Hydraulic Compensation Chucks

ER Hydraulic Compensation

Diatool’s ER Hydraulic Compensation Chuck is an innovative solution that allows the conversion of ER collet systems to a hydraulic interface, maximizing precision and reducing runout.

Product Highlights:

  • ER20 – ER40
  • Convert your current ER collet systems to hydraulic with ease. No need to invest in new holders – adapt what you already have
  • One-Time Setup: Since it’s a hydraulic holder, there’s no need to re-indicate at every tool change.
  • The hydraulic chuck adapter can be adjusted to compensate for any runout in the spindle. For those tight tolerance reaming or drilling applications, this ensures maximum accuracy.
ER Hydraulic Compensation Chuck

TECHNICAL REFERENCES, DOWNLOADS & ADDITIONAL RESOURCES

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Pin bores application example at Monaghan Tooling

Pin Bores on Automotive Part

Material: Ductile Iron

Tooling: Rambo Speed Drill with GTX Coating

Advantages: 

  • Tool reduction from 2 to 1
  • 5 seconds saved per part
  • Annual cost savings of 312 machining hours

 

Access the full case study here! 

Connecting Rod application at Monaghan Tooling

Connecting Rod

Material: C70, Steel

Tooling: Drills with S4 geometry (coated) Spotfacing tools, Z=6 (coated)

Advantages: Approx. 3000 holes (drilling)

Speed Drill S2 - Application Example - Monaghan Tooling

Injection Pump

Material: 42CrMoV4, Steel

Tooling: Special drilling tool with S2 geometry 

Advantages: Extended tool life and process stability