There are three questions to answer to aid the correct choice of power chuck:
1. Type and model of CNC lathe.
2. Length of workpiece?
3. Outer diameter of workpiece?
4. Processing requirement?
Szie Parameters
| Model/Spec. |
C-1 |
C-2 |
C-3 |
C-4 |
C-5 |
C-6 |
C-7 |
C-8 |
C-9 |
C-10 |
C-11 |
C-12 |
C-13 |
Serration Pitch | 3-jaw Weight (kg) |
| HC04 | 53 | 23 | 23 | 10 | 5 | 9 | 14 | 30 | 14 | 9 | 14 | M8 | 3 | 1.5×60° | 0.45 |
| HC05 | 62 | 25 | 30 | 10 | 5 | 9 | 14 | 39 | 14 | 9 | 21 | M8 | 5 | 1.5×60° | 0.7 |
| HC06 | 73 | 31 | 36 | 12 | 5 | 15 | 20 | 38 | 17 | 11 | 21 | M10 | 14 | 1.5×60° | 1.5 |
| HC08 | 95 | 35 | 37 | 14 | 5 | 24 | 25 | 46 | 19 | 13 | 22 | M12 | 16 | 1.5×60° | 2.4 |
| HC10 | 110 | 40 | 42 | 16 | 5 | 30 | 30 | 50 | 19 | 13 | 27 | M12 | 18 | 1.5×60° | 3.7 |
| HC12 | 130 | 50 | 50 | 21 | 5 | 39 | 30 | 61 | 25 | 17 | 33 | M16 | 23 | 1.5×60° | 6.5 |
| HC15 | 165 | 62 | 62 | 22 | 8 | 37 | 43 | 85 | 32 | 21 | 38 | M20 | - | 1.5×60° | 12.5 |
| HC08-1 | 95 | 35 | 37 | 12 | 5 | 24 | 20 | 51 | 17 | 11 | 21 | M10 | 14 | 1.5×60° | 2.4 |
| HC12-1 | 130 | 50 | 50 | 18 | 5 | 39 | 30 | 61 | 23 | 15 | 30 | M14 | 23 | 1.5×60° | 6.6 |
| HC15-1 | 165 | 62 | 62 | 25.5 | 5 | 37 | 43 | 85 | 32 | 21 | 38 | M20 | - | 1.5×60° | 12.5 |
| HC24-1 | 180 | 64 | 70 | 25 | 9 | 40 | 60 | 80 | 32 | 21 | 45 | M20 | - | 3.0×60° | 15.8 |
| HC32-1 | 210 | 74 | 90 | 25 | 9 | 40 | 80 | 90 | 32 | 21 | 65 | M20 | - | 3.0×60° | 29.2 |
NOTE: We can provide all kinds of soft jaws
45#
| Chemical Elements(%) | Mechanical Property (Mpa) | ||||||||
| C | Si | Mn | P | S | Cr | Ni | Cu | Tensile Strength | Yield Strength |
| 0.42~0.50 | 0.17~0.37 | 0.50~0.80 | ≤0.035 | ≤0.035 | ≤0.25 | ≤0.25 | ≤0.25 | ≥600 | ≥355 |
