Non-Thru-Hole
The Two Jaw Lathe Power Chuck is a high-performance finger power chuck designed specifically for automatic loading and unloading systems, making it an ideal solution for robotic arm applications. Engineered to provide secure and precise clamping, this two jaw chuck ensures minimal workpiece deformation by gripping at the end face, making it highly suitable for thin-wall workpiece processing.
Key features include a gripping compensating mechanism, which enables the chuck to securely hold irregular surface workpieces, enhancing machining stability and accuracy. Additionally, an optional air-tight pressure detection function helps prevent excessive swarf and chip accumulation, ensuring a cleaner and more efficient machining process.
| Model | A | B | C | D | F | G max. | G min. | J | J1 | K | L | L1 | M max. | M min. | N | P | Q | R | S | T | U |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2J-05 | 135 | 86 | 110 | 82.6 | 40 | 75 | 55 | 25 | 9 | M12X1.75 | M10 | 15 | 56 | 36 | 20 | M10 | 42.5 | 27 | 4~M6 | 50 | 30° |
| 2J-06 | 165 | 86 | 140 | 104.8 | 45 | 75 | 55 | 28 | 12 | M16X2 | M10 | 15 | 56 | 36 | 20 | M10 | 57.5 | 40 | 4~M8 | 64 | 30° |
| 2J-08 | 210 | 90 | 170 | 133.4 | 56 | 80 | 60 | 38 | 16 | M20X2.5 | M12 | 18 | 71 | 51 | 25 | M12 | 77.5 | 53.5 | 6~M8 | 104 | 50° |
| 2J-10 | 254 | 95 | 220 | 171.4 | 56 | 75 | 55 | 38 | 16 | M20X2.5 | M16 | 24 | 71 | 51 | 25 | M12 | 99.5 | 75.5 | 6~M8 | 140 | 50° |
| 2J-12 | 304 | 95 | 220 | 171.4 | 56 | 75 | 55 | 38 | 16 | M20X2.5 | M16 | 24 | 71 | 51 | 25 | M12 | 124.5 | 100.5 | 6~M8 | 190 | 50° |
| Model |
Rotating stroke (mm) |
Claming stroke (mm) |
Jaw's compensation (mm) |
Chucking Dia. Max. (mm) |
Chucking Dia. Min. (mm) |
Max. D.B. pull kN (kgf) |
Max. clamping force kN (kgf) |
Max. speed min-1 (r.p.m.) |
I kg‧m 2 |
Weight (kg) |
Matching cyl. |
Max. pressure MPa (kgf/cm2) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2J-05 | 12 | 8 | 2 | 53 | 25 |
5.0 (510) |
4.0 (408) |
4000 | 0.015 | 9 |
RK-100 OR RK-100(N) |
0.7(7) |
| 2J-06 | 12 | 8 | 2 | 79 | 55 |
6.0 (612) |
5.0 (510) |
4000 | 0.035 | 9.8 |
RK-100 OR RK-100(N) |
0.8(8) |
| 2J-08 | 12 | 8 | 2 | 106 | 75 |
12.0 (1224) |
11.0 (1122) |
3500 | 0.12 | 20.3 |
RK-100 OR RK-100(N) |
1.7(17) |
| 2J-10 | 12 | 8 | 2.5 | 150 | 119 |
12.0 (1224) |
11.0 (1122) |
3500 | 0.28 | 30.7 |
RK-100 OR RK-100(N) |
1.7(17) |
| 2J-12 | 12 | 8 | 2.5 | 200 | 169 |
12.0 (1224) |
11.0 (1122) |
3000 | 0.52 | 41.2 |
RK-100 OR RK-100(N) |
1.7(17) |
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