1. Only in the maximum pressure, the highest speed can be achieved when using the jaw of no more than the weight shown in the table above.
2. The processed workpieces and two jaws must be well balanced rotating the axis. If do not meet this condition, or jaw is overweight, the speed must be reduced.
3. The workpiece can index when the shaft is rotating. When the workpiece at high speed, to avoid vibration as a result of workpiece’ weight unbalance in the middle position, the speed is proposed to reduce 30-50%.
Can achieve indexing angle of 4*90°,8*45°,3*120°.6*60°and special angle | ||||||||
MODEL/SPEC. | The maximum axial loading window G(mm) | Jaw stroke U(mm) | Piston area (cm²) | Maximum pressure (bar) | Maximum speed (r.p.m) | Rotating moment (kg.m²) | Clamping jaw weight (kg) | Body weight (kg) |
YFD-168'' | 125 | 9 | 13 | 25 | 3000 | 0.12 | 0.5 | 18 |
YFD-210'' | 175 | 15 | 30 | 35 | 3000 | 0.16 | 0.6 | 24 |
YFD-235'' | 197 | 15 | 30 | 35 | 2800 | 0.27 | 0.6 | 32 |
YFD-250'' | 216 | 17 | 43 | 35 | 2500 | 0.47 | 1.3 | 42 |
YFD-280'' | 239 | 17 | 43 | 35 | 2200 | 0.88 | 1.3 | 52 |
YFD-315'' | 261 | 23 | 63.6 | 35 | 2000 | 1.45 | 2 | 80 |
YFD-360'' | 301 | 23 | 63.6 | 35 | 1700 | 2.05 | 2 | 95 |
YFD-400'' | 333 | 30 | 86.6 | 35 | 1200 | 3.4 | 4 | 128 |
YFD-460'' | 395 | 30 | 86.6 | 35 | 1000 | 6.4 | 5 | 170 |
YFD-570'' | 466 | 40 | 113 | 35 | 800 | 12 | 6 | 285 |
YFD-680'' | 576 | 40 | 113 | 35 | 600 | 29 | 7 | 490 |
Size parameter | |||||||||||||||
MODEL/SPEC. | A | B | C | D | G | H | I | P | Q | R | T | V | W | Y | Z |
YFD-168'' | 172 | 140 | 104.8 | 11 | 125 | 152 | 2 | 30 | 46 | 33 | 33 | M8 | 18 | 5 | 30 |
YFD-210'' | 215 | 170 | 133.4 | 13 | 175 | 180 | 3 | 35 | 95 | 48 | 36 | M8 | 20 | 6 | 28 |
YFD-235'' | 235 | 170 | 133.4 | 13 | 197 | 190 | 3 | 35 | 102 | 53 | 40 | M8 | 25 | 8 | 28 |
YFD-250'' | 254 | 220 | 171.4 | 17 | 216 | 210 | 3 | 44 | 112 | 56 | 46 | M8 | 25 | 10 | 32 |
YFD-280'' | 275 | 220 | 171.4 | 17 | 239 | 218 | 3 | 44 | 125 | 70 | 58 | M8 | 25 | 12 | 32 |
YFD-315'' | 315 | 220 | 171.4 | 17 | 261 | 235 | 3 | 50 | 136 | 77 | 63 | M10 | 25 | 12 | 29 |
YFD-360'' | 360 | 220 | 171.4 | 17 | 301 | 260 | 3 | 50 | 150 | 100 | 86 | M10 | 25 | 12 | 29 |
YFD-400'' | 400 | 300 | 235 | 21 | 333 | 291 | 3 | 58 | 170 | 110 | 91 | M10 | 25 | 12 | 24 |
YFD-460'' | 460 | 300 | 235 | 21 | 395 | 321 | 3 | 58 | 200 | 140 | 121 | M10 | 25 | 12 | 24 |
YFD-570'' | 570 | 380 | 330.2 | 27 | 466 | 435 | 5 | 85 | 270 | 180 | 150 | M10 | 50 | 18 | 50 |
YFD-680'' | 680 | 380 | 330.2 | 27 | 576 | 485 | 5 | 85 | 320 | 235 | 205 | M10 | 50 | 18 | 50 |