1114 Каталог WIDIA 2011 Инструментальная оснастка для металлорежущих станков Стр.K78

Каталог WIDIA 2011 Инструментальная оснастка Стр. K78 1114 ENG Lab2u

Technical Information Collets WIDIA TG Collet Series The TG collet series is the first choice when high precision, gripping torque, and versatility are required. These single-angle collet chucks grip at approximately 3:1 for grip torque versus tightening torque without a stop screw. The taper’s slow angle produces a sticking action, so collets must be snapped into the locknut before assembling the locknut onto the chuck. Follow the procedure on page K79 for assembly/disassembly instructions. Standard Collet 0,40mm (.016") maximum collapse. Bonded Seal Collet 0,13mm (.005") maximum collapse. 100 bar (1,500 psi) coolant pressure. DA Collet Series DA-style collet chucks have a grip of approximately 1:1 tightening torque versus grip torque. K78 WIDIA"