Pipe-end chuck for oil pipe threading, tube clamping and front-mounted pneumatic workholding.
Oil Pipe Thread Chuck
KORRETTO oil pipe thread chuck is used for oil pipe and tube thread machining. The product can also be described by its structure as a front-mounted pneumatic chuck, but the main application is oil pipe thread workholding. It is suitable for pipe-end clamping, tube threading and special lathe setups where the workpiece must be held from the front side.
Product Overview
The oil pipe thread chuck is a special chuck for pipe and tube threading applications. Its front-mounted pneumatic structure allows clamping from the front side of the spindle area, making it suitable for pipe-end workholding.
This page uses Oil Pipe Thread Chuck as the main product name because the application is oil pipe thread machining. “Front-mounted pneumatic chuck” describes the structure and can be used as a supporting description, but it should not replace the product application name on this page.
Key Features
| Feature | Description |
|---|---|
| Oil pipe threading application | Designed for oil pipe, tube and pipe-end thread machining. |
| Front-mounted pneumatic structure | The chuck is installed and actuated from the front-side layout. |
| Pipe-end clamping | Suitable for holding pipe ends during threading or related machining. |
| Special chuck application | Used where ordinary jaw chucks are not suitable for pipe-thread workholding. |
| Application-driven selection | Selection should consider pipe diameter, thread process, machine layout and clamping force. |
Typical Applications
- Oil pipe thread machining
- Tube and pipe-end clamping
- Pipe threading lathes
- Front-side chuck installation layouts
- Special workholding for long tubular workpieces
Technical Data and Dimensions
Use the drawing and parameter tables to check chuck size, pipe clamping range, mounting dimensions, pneumatic pressure, clamping force, speed, inertia and matching machine conditions.
Use this drawing to confirm installation dimensions and technical parameters.
| Model | A | A1 | B | C (H6) | D | E | F | M |
|---|---|---|---|---|---|---|---|---|
| 350 | 380 | 315 | 192 | 235 | 275 | 7 | 115 | 6-M12 |
| 400S | 467 | 400 | 194 | 310 | 374 | 8 | 152 | 9-M12 |
| 400 | 223 | 150 | ||||||
| 460 | 238 | 181 | ||||||
| 500 | 510 | 313(338) | 325(300) | 360(330) | 10.5 | 205 | 12-M16 | |
| 570 | 570 | 500 | 280 | 415 | 474 | 8 | 12-M12 | |
| 570A | 230 | |||||||
| 600 | 605 | 535 | 450 | 508 | 280 | |||
| 630 | 685 | 610 | 305.5 | 510 | 580 | 325 | ||
| 730 | 730 | 658 | 301.5 | 560 | 630 | 10.5 | 355 | 12-M16 |
| 850 | 850 | 755 | 352 | 700 | 745 | 8 | 375 | |
| 900 | 900 | 440 | ||||||
| 1000 | 1000 | 850 | 330 | 815 | 10 | 560 | ||
| 1150 | 1150 | 1060 | 352 | 800 | 1000 | 660 |
| Model | Single Jaw Stroke (mm) | Clamping Force (Air Pressure 0.5 MPa) kN (kgf) | Max. Speed (r/min) | Moment of Inertia (kg·m2) | Weight (kg) | Pressure MPa (kgf/cm2) |
|---|---|---|---|---|---|---|
| 350 | 13+7 | 62(6326) | 3000 | 1.62 | 110 | 0.2-1(2-10) |
| 400S | 7 | 130(13265) | 1700 | 5.6 | 154 | |
| 400 | 13+7 | 1300 | 6.5 | 200 | ||
| 460 | 110(11220) | 9.8 | 190 | |||
| 500 | 17+7 | 140(14286) | 15.5 | 298 | ||
| 570 | 17+8.5 | 160(16326) | 16.4 | 340 | ||
| 570A | 140(14286) | 16.1 | 325 | |||
| 600 | 160(16326) | 1100 | 19 | 360 | ||
| 630 | 180(18367) | 900 | 28 | 520 | ||
| 730 | 15+10 | 190(19388) | 800 | 44.2 | 583 | |
| 850 | 13.4+12 | 200(20408) | 750 | 71.2 | 970 | 0.3-1(3-10) |
| 900 | 190(19388) | 700 | 105 | 980 | ||
| 1000 | 15+10.4 | 170(17347) | 450 | 150 | 960 | |
| 1150 | 230(23470) | 400 | 194 | 1890 |
Selection Notes
- Confirm pipe outside diameter, wall thickness and thread type.
- Check whether the machine layout requires a front-mounted chuck structure.
- Review pneumatic pressure, clamping force and pipe-end holding length.
- Confirm speed, inertia, mounting dimensions and machine compatibility.
- Do not select this page as a general pneumatic chuck; it is specifically positioned for oil pipe thread workholding.
FAQ
What is an oil pipe thread chuck used for?
It is used for clamping oil pipes, tubes and pipe ends during thread machining or related pipe-end operations.
Is this also a front-mounted pneumatic chuck?
Yes. “Front-mounted pneumatic chuck” describes the structure. “Oil pipe thread chuck” describes the main application. Both descriptions can be correct, but this page is positioned by the oil pipe threading application.
Is this a general pneumatic chuck?
No. It is a special chuck used for oil pipe or tube thread workholding, not a general-purpose pneumatic chuck page.
What information is needed for selection?
Provide the pipe outside diameter, wall thickness, thread type, pipe length, machine layout, required clamping force, pneumatic pressure and mounting requirements.
Can this chuck be used for other tube work?
It may be suitable for other pipe or tube-end clamping applications, but the workpiece drawing and process should be reviewed first.