Product Overview
The eccentric blocks on the shaft of DF-series vibrators rotate with the shaft; smooth rotation generates effective excitation force. Therefore, ensuring proper shaft rotation is key to the equipment’s normal operation. Bearing lubrication during rotation is critical, and since bearings experience significant friction during operation due to both rotation and the forces from the eccentric blocks, it is essential to maintain adequate internal lubrication to prevent overheating.

Technical Specifications
Model number | Rotational speed (r/min) | Static torque (kg·cm) | Exciting force (kN) | Weight (kg) (without shield) | |
|---|---|---|---|---|---|
| min | max | ||||
| DF401S | 1000 | 840 | 1624 | 178 | 472 |
| DF501S | 1000 | 1408 | 2800 | 307 | 780 |
| DF504S | 1000 | 1937 | 3664 | 402 | 890 |
| DF601S | 1000 | 2296 | 4500 | 493 | 1220 |
| DF601V | 750 | 3592 | 7600 | 467 | 1460 |
| DF604S | 800 | 3916 | 8285 | 575 | 1540 |

| Model number | DF401S | DF501S | DF504S | DF504V | DF601S | DF601V | DF604S | |
|---|---|---|---|---|---|---|---|---|
| Rotational speed (r/min) | 1000 | 1000 | 1000 | 750 | 1000 | 750 | 1000 | |
| Static torque (kg·cm) min | 840 | 1408 | 1937 | 1937 | 2296 | 3592 | 3916 | |
| Static torque (kg·cm) max | 1624 | 2800 | 3664 | 4240 | 4500 | 7600 | 8285 | |
| Maximum Excitation Force (kN) | 178 | 307 | 402 | 262 | 493 | 467 | 909 | |
| Weight (kg) (without shield) | 472 | 750 | 886 | 928 | 1221 | 1457 | 1524 | |
| Dimensions (mm) | A | 4×120 | 5×120 | 5×120 | 5×120 | 4×120 | 4×120 | 4×120 |
| A1 | - | - | - | - | 150 | 150 | 150 | |
| B | 260 | 300 | 300 | 300 | 390 | 390 | 390 | |
| C | φ25 | φ31 | φ31 | φ31 | φ31 | φ31 | φ31 | |
| D | 35 | 25 | 25 | 25 | 30 | 30 | 30 | |
| And E | 600 | 730 | 730 | 730 | 910 | 910 | 910 | |
| F | 780 | 830 | 830 | 830 | 1040 | 1040 | 1040 | |
| G | 340 | 380 | 380 | 380 | 470 | 470 | 470 | |
| H | 640 | 883 | 981 | 981 | 1012 | 1076 | 1142 | |
| I | 568 | 570 | 570 | 570 | 623 | 623 | 623 | |
| J | 310 | 315 | 315 | 315 | 370 | 370 | 370 | |
| K | 275 | 300 | 300 | 300 | 376 | 376 | 376 | |
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DF Series Vibrators
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CRUSTION is an industrial technology company dedicated to the R&D, manufacturing, sales, and service of mining machinery equipment.
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