Lathe Chuck
Product Details
| Model | DK315 |
| Thru Hole Dia. [mm] | 117.5 |
| Plunger Stroke [mm] | 23 |
| Jaw Stroke Dia. [mm] | 10.6 |
| Max RPM [r.p.m.] | 2500 |
| Max Draw Bar Pull Force [kgf(kN)] | 7140(70) |
| Max Gripping Force [kgf(kN)] | 18250(179) |
| Max. Hydraulic Pressure [kgf/cm2(MPa )] | 24.5(2.4) |
| Weight [kg] | 106.8 |
| Matching Cylinder | / |
| Gripping Range[mm] | Φ35~Φ381 |


Model | DK315 |
Spindle Nose No. | A2-11(A2-8) |
A | 381 |
B | 133 |
C(h6) | 300 |
D | 196.869 |
E | 25 |
F | 6 |
G | / |
G1 | 3-M8 |
G2 | 6-M20X2.5P |
G3 | 6-M6 |
H | / |
H1 | 260 |
H2 | 235 |
H3 | 155 |
I | 117.5 |
J | 28 |
K | 43 |
L | 66 |
M | 165 |
N | 42.5 |
O | M130X2P |
P | 62 |
Q | 22 |

What is the lathe chuck types?
Types of Lathe Chucks:
Three-Jaw Chuck: Commonly used for holding cylindrical workpieces; jaws move symmetrically when adjusted.
Four-Jaw Chuck: Offers more versatility for irregular shapes and allows for independent jaw adjustment.
Collet Chuck: Provides precise holding for smaller diameters; often used in high-speed applications.
Self-Centering Chuck: Automatically centers the workpiece based on the jaws' design.
Manual vs. Power Chuck: Manual chucks require hand adjustment, while power chucks use a mechanism for automatic operation.





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A hydraulic chuck tool holder is a type of tool holder that uses hydraulic pressure to securely hold cutting tools in place during machining operations, which is commonly used in CNC machining centers and other high-precision machining applications.
A hydraulic chuck is a type of workholding device commonly used on CNC lathes for securely gripping and holding workpieces during machining operations.
A power chuck is a type of workholding device commonly used in machining operations to securely grip and hold workpieces during turning, milling, drilling, or grinding processes. They are typically used on CNC lathes, machining centers, and other machine tools.
Hydraulic lathe chucks are commonly used in CNC lathes and other precision machining equipment to provide a strong and reliable grip on workpieces, ensuring stability and accuracy during turning, milling, drilling, or grinding processes.
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