3 Jaw Lathe Chuck Hydraulic Hollow Chuck CNC Machine Power Chuck
1. Description
Our company is a professional supplier focusing on all kinds of pneumatic chuck, electric chuck and other power chuck r & D, production, sales for more than 10 years.
The hollow chuck is of large hole structure and three wedge-shaped claws, especially suitable for gripping irregular objects. All sliding surfaces are hardened, precision ground and directly lubricated. In addition, it has high rigidity and high clamping accuracy.
This kind of hollow chuck has various advantages, such as: 1. Save high cost, improve the operation efficiency of machine tools, but also reduce the load of machine tool spindle products, prolong the life of machine tools
2. Affordable to meet low-end users
Compared with hydraulic chuck, the hollow chuck is simple in structure, low in cost and failure rate.
Custom hollow chucks are also available in addition to standard size chucks.
2. Performance Parameters
| Product name | Hollow chuck |
| Model number | 3H-04 |
| Wedge stroke | 10mm |
| Claw stroke/diameter | 5.4mm |
| Clamping diameter | 7-110mm |
| Max. D.B pull | 13.7KN |
| Max. clamping force | 28.4KN |
| Weight | 4KG |
| Max.working pressure | 2.3Mpa |
| Max. number revolutions | 8000 r.p.m |
| Applicable rotary cylinder | TH-536 |
3. Dimensions
| Specifications | A | B | C | D | D1 | D2 | E | E1 | F | G max. | G min. | H | J |
| 3H-04 | 110 | 59 | 85 | 70.6 | / | / | 4 | / | 26 | 3.5 | -6.5 | 17.5 | 12 |
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
