CT series
CT Precision Collet Chuck
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.
Specifications Table
CT30-A4 / CT42-A5 / CT42-A6 / CT52-A6 / CT60-A6
| Specifications / Model | Spindle Nose Size | Spindle Nose Size (mm) |
Round Gripping Range (mm) |
Hexagon Gripping Range (mm) |
Square Gripping Range (mm) |
Sleave Stroke (mm) |
|---|---|---|---|---|---|---|
| CT30-A4 | A2-4 | 30 | ∮3~30 | 4~25 | 5~20 | 5 |
| CT42-A5 | A2-5 | 42 | ∮3~42 | 6~35 | 6~29 | 7 |
| CT42-A6 | A2-6 | 42 | ∮3~42 | 6~35 | 6~29 | 7 |
| CT52-A6 | A2-6 | 52 | ∮3~52 | 6~44 | 6~36 | 7 |
| CT60-A6 | 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 | - |
| CT30-A4 | 20(2039) | 44(4486) | 7000 | 4.2 | 163E | - |
| CT42-A5 | 25(2549) | 55(5608) | 6000 | 6.5 | 173E | - |
| CT42-A6 | 25(2549) | 55(5608) | 6000 | 8 | 173E | - |
| CT52-A6 | 27.4(2800) | 59(6020) | 6000 | 9.4 | 177E | - |
| CT60-A6 | 30(3059) | 65(6628) | 5000 | 11.9 | 185E | - |
Remark1：Uses the spring collet to DIN6343 specification only.
Remark2：Front cover needs to be dismantled and clean up daily.
※ The public data of all AUTOCLAWS' products are for reference only, AUTOCLAWS have reserves the right to change, terminate and finally interpret the data. ※
Sizes
CT30-A4 / CT42-A5 / CT42-A6 / CT52-A6 / CT60-A6
(mm)
| Model / Dimension | A | B | C | D | E | F | G | H | I | J(min) |
|---|---|---|---|---|---|---|---|---|---|---|
| CT30-A4 | M40XP1.5 | 45 | 63.5 | 82.6 | 112 | 3-M10X35L | 85 | 15 | 30 | 23 |
| CT42-A5 | M55XP2.0 | 60 | 82.55 | 104.8 | 135 | 4-M10X30L | 100 | 20 | 27 | 30 |
| CT42-A6 | M60XP2.0 | 63 | 106.36 | 133.4 | 170 | 4-M12X30L | 100 | 22 | 28 | 31 |
| CT52-A6 | M60XP2.0 | 70 | 106.36 | 133.4 | 170 | 4-M12X40L | 110 | 15 | 34.4 | 30 |
| CT60-A6 | M74XP2.0 | 88 | 106.36 | 133.4 | 170 | 4-M12X30L | 130 | 15 | 27 | 30 |
| 型號 / 規格 | J(max) | K | L | N | O | P | Q | R | S | - |
| CT30-A4 | 28 | 6 | 109 | M50XP1.5 | 60 | 120 | 14.68x6.5 | 63 | 5.2 | - |
| CT42-A5 | 37 | 8.5 | 133 | M66XP1.5 | 30 | 90 | 16.28x6.5 | 77 | 5.2 | - |
| CT42-A6 | 38 | 8.5 | 134 | M66XP1.5 | 30 | 90 | 19.46x6.5 | 77 | 5.2 | - |
| CT52-A6 | 37 | 8.5 | 133 | M70XP1.5 | 30 | 90 | 19.46x6.5 | 95 | 5.2 | - |
| CT60-A6 | 37 | 8.5 | 149 | M90XP1.5 | 30 | 90 | 19.46x6.5 | 97 | 5.2 | - |
