CK

Collet Chucks

Suitable for workpieces with small diameters, such as rods, etc.

DIMENSIONS

SPECIFICATIONS

UNIT/mm

Inquiry MODEL / SPEC A A1 B C D E F
CK30A4 112 85 107.5 82.6 63.513 M50×1.5P 45
CK42A5 135 100 127 104.8 82.563 M66×1.5P 60
CK42A6 165 100 127 133.4 106.375 M66×1.5P 65.8
CK52A5 135 110 127 104.8 82.563 M72×1.5P 67
CK52A6 165 130 150 133.4 106.375 M90×1.5P 67
CK60A6 165 130 150 133.4 106.375 M90×1.5P 82
MODEL / SPEC G H J K
max.
K
min.
L T
CK30A4 M40×1.5P 25 17 28 23 3-M10×1.5P 2.3
CK42A5 M55×2P 27 25 34 28 4-M10×1.5P 3.2
CK42A6 M60×2P 32 25 34 28 4-M12×1.75P 3.2
CK52A5 M60×2P 27 25 34 28 4-M10×1.5P 3.2
CK52A6 M60×2P 27 30 38 32 4-M12×1.75P 3.2
CK60A6 M75×2P 27 30 38 32 4-M12×1.75P 3.2
MODEL / SPEC Sleeve Stroke
(mm)
Weight
(kg)
Max.Speed
r.p.m(min(-1)
Matching
Cylinder
Matching
Collet Ref
Spring Collet
Matching
Collet Ref
Multibore Collet
CK30A4 5 4.0 7000 P1036 163E M-669
CK42A5 6 6.2 6000 P1246 173E M-673
CK42A6 6 7.6 6000 P1552 173E M-673
CK52A5 6 6.7 6000 P1552 177E --
CK52A6 6 12.1 6000 P1552 177E --
CK60A6 6 11.1 5000 P1875 185E M-677
MODEL / SPEC GrippingRange
Round
GrippingRange
Hexagonal
GrippingRange
Square
Max. Push
Force
kgf(kN)
Max.Gripping
Force
kgf(kN)
CK30A4 ø3~ø30 4~27 5~20 2040(20) 4488(44)
CK42A5 ø3~ø42 6~36 6~30 2550(25) 5610(55)
CK42A6 ø3~ø42 6~36 6~30 2550(25) 5610(55)
CK52A5 ø5~ø52 8~45 7~36 2850(28) 6620(61)
CK52A6 ø5~ø52 8~45 7~36 2850(28) 6620(61)
CK60A6 ø4~ø60 8~52 7~42 3060(30) 6630(65)