Properties and application:
- Self-centering cast iron lathe chuck
- Mounted on adapter plate
- The set includes: 1 set of external solid jaws, 1 set of internal solid jaws, key, mounting screws
- Used in low speed turning operations
Specifications:
Model | D [mm] | D1 [mm] | D2 [mm] | D3 [mm] | H1 [mm] | h [mm] | Number of screws |
---|---|---|---|---|---|---|---|
DK11 080 | 80 | 55 | 66 | 16 | 50 | 4 | 3 x M6 |
DK11 100 | 100 | 72 | 84 | 22 | 55 | 4 | 3 x M8 |
DK11 125 | 125 | 95 | 108 | 30 | 58 | 4 | 3 x M8 |
DK11 160 | 160 | 125 | 142 | 45 | 65 | 5 | 3 x M8 |
DK11 200 | 200 | 165 | 180 | 65 | 75 | 5 | 3 x M10 |
DK11 250 | 250 | 206 | 226 | 80 | 80 | 5 | 3 x M12 |
DK11 315 | 315 | 260 | 285 | 100 | 90 | 6 | 3 x M16 |
Mounting range:
Chuck size | External jaws | Internal jaws | |
---|---|---|---|
A - A1 | B - B1 | C - C1 | |
080 | 2 - 22 | 25 - 70 | 22 - 63 |
100 | 2 - 30 | 30 - 90 | 30 - 80 |
125 | 2,5 - 40 | 38 - 125 | 38 - 110 |
160 | 3 - 55 | 50 - 160 | 55 - 145 |
200 | 4 - 85 | 65 - 200 | 65 - 200 |
250 | 6 - 110 | 80 - 250 | 90 - 250 |
315 | 10 - 140 | 95 - 315 | 100 - 315 |
Accuracy:
Chuck size | Measuring diagram | ||||||
---|---|---|---|---|---|---|---|
a | b | a | b | a | b | ||
080, 100, 125, 160 | 0,040 | 0,040 | 0,060 L=50 | 0,075 | 0,040 | 0,075 | 0,040 |
200, 250 | 0,055 | 0,060 | 0,080 L=50-75 | 0,075 | 0,050 | 0,075 | 0,050 |
315 | 0,070 | 0,075 | 0,100 L=75 | 0,100 | 0,060 | 0,100 | 0,060 |