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GREAT BORE POWER CHUCK_SHORT TAPER (CGHA)

High Performance and High Accuracy : It has the same structure as CGH power chuck, and has excellent performance and quality. Mounting face and changable parts are compatible each other.
Spindle Direct-Mounting Type : International standard A-type spindle specification is applied to the mounting face, so it possible to directly attach to short taper spindle.
Shortening of changing time : Chuck-changing-time can be minimized as run-out accuracy is kept upon attachment.
Convenient Attachment Option : Because adapters suitable to various spindle specifications can be manufactured and attached, the scope of application is extensive.
Model Download Model Download Model Download
CGHA-06 CGHA-08 CGHA-10
CGHA-12
Spec
Model
Order NO.Spindle nose NO.Thru-hole(Diameter) mmJaw stroke(Diameter) mmPlunger stroke mmGripping MaxGripping MinMax. permissible input force KN(kgf)
CGHA-061GHA06A2-5535.5131691325(2550)
CGHA-081GHA08A2-6667.6182101138(3900)
CGHA-101GHA10A2-8828.5202543150(5100)
CGHA-121GHA12A2-1110310.2243154555(5610)
Spec
Model
Max. static gripping force KN(kgf)Max. Permissible speed r.p.mweight(With standard soft jaws)Gd moment of inertiamatching cylinderMatching hard jawMatching soft jaw
CGHA-0663(6426)600013.72.45(0.25)YSGH-06HJ-06T1SJ-06T1
CGHA-0894(9597)500023.66.90(0.71)YSGH-08HJ-08T1SJ-08T1
CGHA-10120(12240)45004012.65(1.29)YGH-10HJ-10T1SJ-10T1
CGHA-12145(15000)3000552.95YSH-10HJ-12A1SJ-12A1
Item
Model
ABCDEFGHJKLMN MaxN Min
CGHA-061709114082.563155104.8104.8536-M1016203734.24
CGHA-082101111170106.375265133.4133.4666-M12212546.242.4
CGHA-10254113220139.719185171.4171.4826-M16243056.2752.2
CGHA-12315126300196.8693462602351036-M20283068.6463.54
Item
Model
O MaxO MinP MaxP MinQRSTU MaxVWXYZ
CGHA-0621827143112192M60X2.03-M6662033.572
CGHA-0823.2510.253315391420.52M75X2.06-M1288303995
CGHA-10311227.57.54416M90X2.03-M8983045110
CGHA-1213.7513.753064921302.53-M101246651.3111