CNC Workholding
Product Details
| Model | DK215 |
| 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)] | 4790（47） |
| Max Gripping Force [kgf(kN)] | 12130（119） |
| Max. Hydraulic Pressure [kgf/cm2(MPa )] | 17（1.7） |
| Weight [kg] | 103.2 |
| Matching Cylinder | / |
| Gripping Range[mm] | Φ35～Φ381 |
Model | DK215 |
Spindle Nose No. | A2-11(A2-8) |
A | 381 |
B | 133 |
C(h6) | 300 |
D | 196.869 |
E | 25 |
F | 6 |
G | 6-M12X1.75P |
G1 | 3-M8 |
G2 | 6-M20X2.5P |
G3 | 4-M6 |
H | 324 |
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 |
How many types of CNC workholding?
Types of CNC Workholding:
Vises:
Machine Vises: Commonly used for securing flat parts, these are typically mounted to the CNC table. They can be manually operated or powered.
Angle Vises: Useful for holding workpieces at specific angles, especially in machining operations that require angled cuts.
Chucks:
Lathe Chucks: Essential for CNC lathes, chucks hold cylindrical workpieces. They come in various styles, like three-jaw (self-centering) and four-jaw (independent) chucks.
Fixtures:
Dedicated Fixtures: Custom-built for a specific part or component, these are designed to provide maximum stability and precision.
Modular Fixtures: These allow for flexibility and can be adjusted to hold different parts, typically using a grid system.
Pallets:
Automatic Pallet Systems: Often used in high-volume production for quick changeover between different workpieces, these enable unattended machining.
Clamps:
T-Slot Clamps: Used with a T-slotted table, these clamps can securely hold various shapes of workpieces.
Swing Clamps: These provide quick-action clamping for scenarios where rapid setup is required.
Magnetic Workholding:
Electromagnetic Chucks: These hold ferromagnetic materials securely while machining; they can be turned on and off as needed.
Vacuum Workholding:
Suited for flat or thin materials, vacuum systems can hold the workpiece firmly by creating suction.
RELATED PRODUCTS
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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