top of page
Search

XTRA SPRUNG CORE

PRODUCT FOCUS by CUMSA

PRODUCT DESCRIPTION:

  • The most revolutionary version/radical development since the first ORIGINAL CUMSA Sprung Core was sold.

  • Improved with g6 tolerances and 0.15mm corner radiuses on the head to reduce and simplify the finetuning process.

  • Includes a mechanical stopper to prevent undue load upon the spring area.

  • From 6 to 12mm width and a maximum 20mm height to release undercuts up to 4.5mm and with only a 30mm ejection stroke.

  • Available in standard lengths of 175mm, 250mm and 325mm.

  • New installation system with a threaded shaft ensures a stronger assembly.

  • Optional jig (CX) guarantees the perfect positioning of the sprung core to simplify the measuring and cutting of the parts.

  • Stick to the ORIGINAL part!



KEY FEATURES / ADVANTAGES:

  • Only vertical holes needed to place the sprung core into the mold, eliminates the need to machine angled precision holes.

  • Minimum space required at the ejector and cavity plates as it is installed like an ejector pin.

  • Completely adjusted and ready to be installed, only the undercut needs to be machined.

  • Saves money as installation and adjusting times are reduced.

  • If properly installed 1.000.000 shots guaranteed.



3 views0 comments

Recent Posts

See All
bottom of page