Super Long 3-Jaw Stroke Power Chuck for Steel Pipe Cutting Machine Accessories
1. Description
We are a manufacturer of CNC lathes and chucks for laser cutting machines with 15 years of professional experience. Hydraulic chuck is a fixture controlled by a hydraulic system, which is used to clamp the workpiece on the spindle of a CNC lathe. The structure of the super long power chuck is a hollow structure with large holes. This chuck is very suitable for clamping irregular workpieces. All sliding surfaces of our chucks are hardened, precision ground and directly lubricated to prevent failure. Lubrication is very important in order to ensure that the chuck has good accuracy during long service. Incorrect or unsuitable lubrication can lead to problems such as abnormal function at low pressure, reduced clamping force, poor clamping accuracy,
Abnormal wear and jamming, so the collet must be lubricated properly.
In addition, it has high rigidity and high clamping accuracy. Super long claw stroke power chuck can better meet customers' requirements for pipe fittings of different shapes and sizes.
Collets are available in a variety of sizes. In addition to standard size chuck, can also be customized according to your drawings and requirements.
2. Performance Parameters
| Model number | 3L-12 |
| Wedge stroke | 30mm |
| Claw stroke/diameter | 45mm |
| Clamping diameter | 54-315mm |
| Max. D.B pull | 64.7KN |
| Max. clamping force | 61.0KN |
| Weight | 67.3KG |
| Max.working pressure | 3.0Mpa |
| Max. number of revolutions | 2100 r.p.m |
| Applicable rotary cylinder | TH-1291 |
3. Dimensions
| Specifications | A | B | C | D | D1 | D2 | E | E1 | F | G max. | G min. | H | J |
| 3L-12 | 315 | 125 | 220 | 171.4 | 139.72 | 190 | 5 | 18 | 91 | 15 | -15 | 30 | 50 |
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
