1. Description
Basic structure and working principle: The three-jaw self-centering chuck uses three screws to fasten the chuck to the flange of the machine tool through the screw holes on the end face of the disc body. Insert the wrench into any square hole of the gear. When the wrench is turned, the pinion gear drives the coil to rotate. The rotation of the thread on the end of the coil drives the three jaws to move forward or separate at the same time.
Three-jaw self-centering chucks are mostly used in metal machine tools. They can self-center to clamp or hold round, triangular or hexagonal and other shapes of outer or inner surface work-pieces for various machining and clamping. The tightening force is adjustable and the centering accuracy is high, which can meet the accuracy requirements of ordinary machine tools.
The three-jaw self-centering chuck standard is an important basis for product design, manufacturing, and acceptance, and it also provides a reference for the host computer.
If you need customzied chuck, we also can provide customized plan according to your need.
2. Dimensions
| Model Number | D1 | D2 | D3 | H | H1 | H2 | h | S | z-d | Max.Torque | Limit Speed | Weight |
| 200 | 165 | 180 | 65 | 109 | 75 | / | 5 | 12 | 3-M10 | 250 | 3000 | 15.5 |
3. Advantages
| a. Full stroke design |
| b. Wide range of applications, diversification of processing profiles |
| c. High repetitive positioning accuracy |
| d. Low maintenance cost, long service life |
|
e. Multiple configurations are available |
4. Production Line
5. Our Service
| a. We are the direct factory with good price and fast lead time. |
| b. Professional design team work with you. |
| s. Professional QC team to guarantee the high quality. |
| d. Providing OEM & ODM service. |
6. FAQ
1. Can we visit your company to inspect products before delivery?
You are welcome to visit our company to inspect us and our products.
2. What's your lead time?
Within 15-35 days after confirming the order.
3.What can you buy from us?
Single bearing full stroke double-acting chuck, pneumatic connecting rod four-jaw double-action chuck, full-stroke double-action chuck, leveraged hollow(solid) four-jaw double-acting feeding chuck, double-acting chuck for professional pipe cutting machine, etc.
4. Why should you buy from us not from other suppliers?
①We are the direct factory with good price and fast lead time.
②Professional design team work with you.
③Professional QC team to guarantee the high quality.
④Providing OEM & ODM service.
5.What are your payment terms?
T/T, L/C, West Union, Paypal, etc.
