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JUCAM 1000
JUCAM 1000
JUCAM 3000
JUCAM 3000
JUCAM 5000
JUCAM 5000
JUCAM 6S
JUCAM 6S
JUCAM 6L
JUCAM 6L
JUCAM 6XL
JUCAM 6XL
JUCAM 6XS
JUCAM 6XS

JUCAM

Grinding camshafts with JUCAM

With its JUCAM CBN non-circular grinding machines, JUNKER offers a multi-purpose solution for the complete machining of camshafts. And the JUCAM is also able to grind single cams. The type range covers all cam profiles:

  • Cylindrical
  • Concave/convex
  • With/without chamfers
  • With/without radius
  • With tangent
  • Polygon/elliptical

Depending on the machining method and the required yield, platforms and grinding spindle head versions are individually configured and installed for the various JUCAM types.

Pre- and finish grinding in one clamping

JUCAM non-cylindrical grinding machines mean: grinding cams, bearings, ends, thrust bearing shoulders and camshaft adjustment elements in one clamping. The use of CBN grinding wheels permits both pre-grinding and precise finish grinding. Besides the automotive industry, these machines are also used in the textile and pump sector and for making cutting tools for deep-hole drills

Benefits

  • Oscillating grinding principle creates extra flexibility when grinding cams and bearings
  • Time saved when complete machining thanks to the second handling process
  • High utilisation ratio with CBN abrasive and oil as cooling lubricant
  • Dressing device and dressing process in line with requirements
  • High dimensional accuracy with in-process bearing measurement
  • High accuracy thanks to 
one-time clamping
  • Operator-guided retooling
  • Extensive tools for service support and preventive maintenance
  • Facility to correct the cam profile via an interface
  • Plunge-cut grinding and oscillating grinding
  • "Sensitive" workpieces supported on the bearing with self-centring three-point steady
  • High long-term precision with hydrostatic circular guides and feed-in spindle along the X-axis (grinding tool feed)
Grinding camshafts with the JUCAM CBN non-cylindrical grinding machineThe JUCAM grinds all types of camshaft in one clampingGrinding concave cam profiles with CBNWorkpiece transport with internal loading portal

You can use this machine to grind the following workpieces:

Product brochures

  • JUCAM
    JUCAM
    Cam grinding
    decnenesptru

Enquiry on the machine JUCAM


 

Erwin Junker
Maschinenfabrik GmbH
Junkerstraße 2
77787 Nordrach
Germany

Phone: +49 (0)7838 84-0
Fax: +49 (0)7838 84-302
E-Mail: info@junker.de
www.junker-group.com

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You can view this machine in our Technology Center.


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