- 0576-8242 5588
- info@da-jiu.com
CENTER SERIES-MULTIFUNCTION
DJ-07012 PRECISION CHANGEABLE-POINT LIVE CENTER
产品信息
1. The center adopts the combination of the double row angular contact ball bearings, thrust ball bearings and needle roller bearings
2. It is applicable to the medium high speed precise processing of medium-load for CNC lathes.
3. With the replaceable mandrel, it is applicable to the processing of small benchmark holes, end faces, or thin shafts
4. The center is made of alloy tool steel and its hardness after being heat treated could reach HRc60°±2°. It is thus has high steel performance and high wear resistance
5. The anti-dust seal on the front can prevent the cutting fluid and dust from entering into the bearings so as to prolong its service life.
2. It is applicable to the medium high speed precise processing of medium-load for CNC lathes.
3. With the replaceable mandrel, it is applicable to the processing of small benchmark holes, end faces, or thin shafts
4. The center is made of alloy tool steel and its hardness after being heat treated could reach HRc60°±2°. It is thus has high steel performance and high wear resistance
5. The anti-dust seal on the front can prevent the cutting fluid and dust from entering into the bearings so as to prolong its service life.
| Model | A (φ:mm) | B (φ:mm) | C (φ:mm) | D (mm) | E (mm) | F (mm) | G (φ:mm) | Max load(kg) | Max Speed(rpm) | Accuracy(mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| MT2 | 17.780 | 46 | 24 | 27 | 75 | 140 | 10 | 100 | 3500 | 0.015 |
| MT3 | 23.825 | 59 | 28 | 32 | 89 | 170 | 15 | 250 | 3000 | 0.015 |
| MT4 | 31.267 | 64 | 34 | 34.5 | 96 | 198 | 20 | 400 | 2500 | 0.015 |
| MT5 | 44.399 | 78 | 44 | 44 | 115 | 245 | 25 | 700 | 2000 | 0.02 |