Precision collect chucks-A2 Type

Precision collect chucks-A2 Type

CT series

Features
  • Through push forward collect structure design to carry out axial positioning accuracy.
  • Quick and easy to be equipped to all of the lathe machines, and exchangeable to the other chucks.
  • Quick-release design is easy to depart the front cover then change the collects. It could fit to various shapes of work-piece (Round, square, hexagonal... etc), to promote the effectiveness and versatility.
  • Through special hardening process to achieve high rigidity, high stability and durability.
  • Through professional fine-grinding thus with high precision and high repeatedly clamping accuracy.
Catalog

Specifications Table

CT30-A4 /
CT42-A5 /
CT52-A6 /
CT60-A6
Specifications / Model Spindle Nose Size

Thru-Hole

(mm)

Round Gripping Range

(mm)

Hexagon Gripping Range

(mm)

Square Gripping Range

(mm)

Sleave Stroke

(mm)

A2-4 30 ∮3~30 4~25 5~20 5
A2-5 42 ∮3~42 6~35 6~29 7
A2-6 52 ∮3~52 6~44 6~36 7
A2-6 60 ∮3~60 8~51 7~42 7
Specifications / Model Max Draw Bar Force

kN(kgf)

Max Gripping Force

kN(kgf)

Max Speed

min-1(r.p.m)

Net Weight

(kg)

Matching Collet  
20(2039) 44(4486) 7000 4.2 163E  
25(2549) 55(5608) 6000 6.5 173E  
27.4(2800) 59(6020) 6000 9.4 177E  
30(3059) 65(6628) 5000 11.9 185E  
Remark 1. Front cover needs to be dismantled and clean up daily.
 
 

Sizes

CT30-A4 /
CT42-A5 /
CT52-A6 /
CT60-A6

(mm)


Model / Dimension A B C D E F G H
M40XP1.5 45 63.5 82.6 112 3-M10X35L 85 15
M55XP2.0 60 82.55 104.8 135 4-M10X30L 100 20
M60XP2.0 70 106.36 133.4 170 4-M12X40L 110 15
M74XP2.0 80 106.36 133.4 170 4-M12X30L 130 15
Model / Dimension I J(min) J(max) K(min) K(max) L N  
30 23 28 2 6 109 M50XP1.5  
27 30 37 2.5 8.5 133 M66XP1.5  
34.4 30 37 2.5 8.5 133 M70XP1.5  
27 30 37 2.5 8.5 149 M90XP1.5  

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