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SPRING APPLY MECHANICAL CHUCK

rik-niika-part7-chucks-springSpring type: The lugs expand when received the pressure from edge of paper core by machine moveable arms and lug automatic release after pressure free from the edge of paper core when machine moveable arms opened.  It is most recommend for on unwind roll stand with hydraulic arm facility.

 



STEPPED MECHANICAL CHUCK

rik-niika-part7-chucks-steppedIdea to save time and cost when uses different paper cores on shaft less applications in corrugating, sheeting, paper finishing or laminating. The unique design is extremely strong, easy to maintain and core-friendly.  Not require removing the chuck from machine when use different sizes of paper cores, that means increase your productivity.  Always customer made product.



PNEUMATIC ADAPTER

rik-niika-part7-chucks-pneumaticrik-niika-part7-chucks-pneumatic2

You can accommodate additional core diameters at a fraction of the cost by use pneumatic adapter.  It is easier changeover and less downtime mean greater productivity at a very low cost. 4", 5" and 6" adapter can apply to 3" main shaft. With installing adapters, only 3" shaft can cover 4", 5" and 6" shaft.


 

rik-niika-part7-chucks-hollowHOLLOW MECHANICAL CHUCK

Please indicate bore size when order (very important).

 

 

 



rik-niika-part7-chucks-flangeFLANGE HOLLOW CHUCK

Please indicate bore size when order (very important).


 

 

 

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