6 Inch Hollow Four-Jaw Hydraulic Power Chuck CNC Lathe Chuck
1. Description
The chuck adopts a large through-hole structure, and the four claws are wedge-shaped, which is especially suitable for clamping special-shaped objects. All sliding surfaces are hardened, precision ground and directly lubricated. In addition, it has high rigidity and high clamping accuracy.
The chuck is strong and durable, and runs smoothly at high speed. High positioning repeatability and large clamping force, suitable for automated production. Through hole design can be used for long workpiece machining.
The collet reduces the weight of the lathe and increases the service life. The connection of the short cylinder conforms to the national standard, and the customer does not need to change the structure of the lathe, but only needs a flange with the same size as the chuck, which can be easily installed in a short time.
In addition to 15 inches, various sizes of chucks such as 4 inches, 5 inches, 6 inches, 8 inches, 12 inches, and 18 inches are also available. Custom chucks are also available according to your drawings and requirements.
2. Performance Parameters
| Model number | 4H-08 |
| Wedge stroke | 16mm |
| Claw stroke/diameter | 7.4mm |
| Clamping diameter | 13-210mm |
| Max. D.B pull | 34.3KN |
| Max. clamping force | 85.5KN |
| Weight | 25.4KG |
| Max.working pressure | 2.8Mpa |
| Max. number revolutions | 4200 r.p.m |
| Applicable rotary cylinder | TH-852 |
3. Dimensions
4. 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
e.1 Solid or hollow
e.2 Comb-type or mortise-groove type claws |
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. Production Line
