Lingman Machinery Technology (Changzhou) Co., Ltd.
| Payment Terms | T/T, L/C |
| Supply Ability | 200 sets per month |
| Delivery Time | 7-15 work days |
| Packaging Details | Wood carton |
| Product name | 4-Jaw Self-centering Chuck |
| Material | Steel, Stainless steel |
| Diameter | 66mm |
| Limit speed | 2400r/min |
| Max. torque | 250Nm |
| Weight | 25.5KG |
| Usage | Clamping work-piece |
| Power | Manual |
| Feature | High centering accuracy |
| Application | CNC Lathe machine |
| Customized support | OEM |
| Brand Name | Lingman |
| Model Number | K12-80/100/125/130/160 |
| Place of Origin | Changzhou, Jiangsu, China |
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Product Specification
| Payment Terms | T/T, L/C | Supply Ability | 200 sets per month |
| Delivery Time | 7-15 work days | Packaging Details | Wood carton |
| Product name | 4-Jaw Self-centering Chuck | Material | Steel, Stainless steel |
| Diameter | 66mm | Limit speed | 2400r/min |
| Max. torque | 250Nm | Weight | 25.5KG |
| Usage | Clamping work-piece | Power | Manual |
| Feature | High centering accuracy | Application | CNC Lathe machine |
| Customized support | OEM | Brand Name | Lingman |
| Model Number | K12-80/100/125/130/160 | Place of Origin | Changzhou, Jiangsu, China |
| High Light | Machine Tools 4 Jaws Chucks ，Self Centering 4 Jaws Chucks ，K12 Self Centering Chuck | ||
1. Description
The full name of the four-jaw self-centering chuck is a manual four-jaw self-centering chuck for machine tools. It consists of a disc body, four small bevel teeth and a pair of jaws. The four small bevel teeth are engaged with the coil wire, the back of the coil wire has a flat thread structure, and the claws are equally installed on the flat thread. When the small bevel tooth is pulled with a wrench, the coil will rotate, and the flat thread on the back of it will make the claw approach or withdraw to the center at the same time. Because the pitches of the flat rectangular threads on the coiled wire are equal, the movement distances of the four claws are equal, which has the effect of automatic centering.
There are two types of jaws of the four-jaw self-centering chuck, including integral jaws and separate jaws. The overall claw is a claw that integrates the base claw and the top claw, and a pair of overall claw is divided into four positive claws and four reverse claws. A pair of separation claws has only four claws, and each claw is composed of a base claw and a top claw. In addition, soft jaws can also be provided according to user requirements, and high centering accuracy can be obtained after random configuration (grinding) to meet the clamping requirements.
The jaws of the four-jaw single-action chuck have only one type of integral jaw. One jaw can move independently for clamping eccentric and irregularly shaped parts.
2. Dimensions
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. 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. |
5. Production Line
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2020
Total Annual:
10000-100000
Employee Number:
>100
Ecer Certification：
Verified Supplier
Lingman Machinery Technology (Changzhou) Co., Ltd. was established on June 8, 2020 and has passed ISO9001:2015 quality management system certification. It is an enterprise that focuses on R&D, production and sales of various power clamps and chucks for laser pipe cutting machines, pneumatic chuc... Lingman Machinery Technology (Changzhou) Co., Ltd. was established on June 8, 2020 and has passed ISO9001:2015 quality management system certification. It is an enterprise that focuses on R&D, production and sales of various power clamps and chucks for laser pipe cutting machines, pneumatic chuc...
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