AUTO-STRONG PRODUCTS Scroll Chuck

AUTO-STRONG PRODUCTS Scroll Chuck

3-jaw strong scroll chuck plain back,2-piece jaws (front and back mounted)

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Products in detail

SK types chucks have wider unilization range; hard jaws suitable for heavy cutting; soft jaws suitable for light and precision cutting.
Hard jaws could be used as internal jaws and external jaws.
Gripping accuracy of 0.03mm (0.0012 inch) T.I.R.
The body is made of MEEHANITE. It is suitably used for high speed revolution and 3 times more durable than regular material.


UNIT : mm

SPEC
Model
A B C D E F GBack/Front H J
SK-4 112 58 80 95 32 4.8 — / 3-M8x65 47 19
SK-6 167 67 130 147 45 5.5 3-M10 / 3-M10x70 72 26
SK-7 192 76.5 155 172 58 5.5 3-M10 / 3-M10x80 81.2 28
SK-8 200 76.5 160 176 58 5.5 3-M10 / 3-M10x80 82 28
SK-9 232 84 190 210 70 6 3-M12 / 3-M12x90 90.9 32
SK-10 273 87 230 250 89 8 3-M12 / 3-M12x90 100.5 35
SK-12 310 96 260 285 105 7 3-M12 / 3-M12x110 114.5 40
SK-16 405 122 345 375 160 8.7 — / 6-M14x130 148.6 50
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SPEC
Model
K L Allowable
Handle
Torque
(kgf?m)
Gripping
Force
(kgf)
Max.
Speed
(r.p.m.)
Weight
(kg)
Moment
Of Inertia
I
(kg
?m2)
Gripping Range
O.D. Range
I.D. Range
SK-4 31.6 8 4.5 1200 2500 3.8 - ?3-?95 / ?29-?84
SK-6 40.2 10 9 2200 2000 9 0.03 ?4-?160 / ?55-?150
SK-7 42 11 11 2500 2000 13.8 0.06 ?8-?180 / ?62-?170
SK-8 42 11 11 2500 2000 15.5 0.07 ?8-?190 / ?68-?180
SK-9 51.2 12 15 3000 2000 22 0.16 ?11-?220 / ?70-?210
SK-10 56.7 12 19.5 4000 1800 29.7 0.26 ?12-?260 / ?80-?250
SK-12 56.8 14 21 4200 1800 43.5 0.58 ?15-?300 / ?90-?290
SK-16 76.1 15 25 4500 1500 98 1.72 ?30-?380 / ?110-?360


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