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Erwin Junker Machinery, Inc.



Phone: 847-488-0406
Fax: 847-488-0436

Please visit: Erwin Junker Machinery, Inc.

Mailing Address:
2541 Technology Dr.
Ste. 410
Elgin, IL 60124 US



Search Machine Specs on Techspex
Erwin Junker Grinding Machines

Product Categories of Erwin Junker Machinery, Inc.

  • Dust Collectors, Air Filtration & Treatment Equipment
  • Grinding Machines, Centerless
  • Grinding Machines, Cylindrical OD
  • Grinding Machines, Disc, Single or Double
  • Grinding Machines, Internal Cylindrical
  • Grinding Machines, Profile
  • Grinding Machines, Thread
  • Grinding Machines, Tool, Cutter & Drill Point
  • Grinding Machines, Universal (ID/OD)
  • Superabrasive Machining Systems

Trade Names

  • BB 10 CNC
  • DRILLMAT
  • EJ
  • FLUTEMAT
  • GRINDSTAR
  • HARDPOINT
  • JUCAM
  • JUCENTER
  • JUCRANK
  • JUFLEX
  • JUMAT
  • JUMAXIMAT
  • JUMINIMAT
  • JUPITER
  • JUSTAR
  • Lean Selection allround
  • Lean Selection cam
  • Lean Selection speed
  • NAJ I/B
  • PLATEMAT
  • QUICKPOINT
  • QUICKPOINT Blank
  • RELIEF EXPERT
  • SATURN
  • SYNCHRO
  • TAPOMAT

As seen in MMS

Grinder Performs Roughing, Finish Grinding in Single Setup
The Lean Selection machine available from Erwin Junker Machinery is suitable for grinding camshafts in any batch size.

Faster Setup for Centerless Grinders
The new series of Jupiter centerless cylindrical grinding machines from Erwin Junker Machinery (Elgin, Illinois) addresses the limitations to applying this process to small- to medium-sized batches.

High Speed Grinding Machine for Shaft Production
Erwin Junker Machinery will display the Quickpoint high speed grinding machine for gear shaft production.

Cylindrical Grinding Machine Features Three Spindles
Junker’s all-round machine series features a high-precision B axis with automatic stepless positioning for versatility, while three high-performance spindles enable ID and OD grinding operations.

When Does Hard Turn/Grind Make Sense?
Combining different operations on a single machine tool platform is an attractive and increasingly popular idea. It is in practice, however, not always a plug and play substitution. Optimizing distinct metalcutting operations into a single cycle takes planning and a good understanding of the pluses and minuses of each.

One Stop Milling, Drilling, Turning And Grinding
Many shops, in an effort to reduce the handling of workpieces and get takt times (time spent in the cut) as low as possible, are looking to streamline this traditional hurry-up-and-wait process scheme.

What Is Single Point OD Grinding?
Two enabling technologies -- superabrasive wheels and high precision servo control -- come together to provide a contour grinding process that resembles an OD turning operation. For many medium volume OD grinding applications, this method may be a means to consolidate several manufacturing steps into a single setup.