Parameter：VIBRATOR 1. Head Diameter (mm): 38 2. Head Length (mm): 404 3. Rubber Hose Length (m): 6 4. Electric Cable Length (m): 10 5. Head Weight (kg): 2.4 6. Total Weight (kg): 12.2 7. Centrifugal Force (N): 1700 8. Rated Current (A): 1.5 9. Power (KW): 0.5 10. Vibrator Needle Head Protection Class: IP68 CONVERTER 11. Input Voltage (V): 230V ± 10%, 1ph 12. Input Frequency (Hz): 50/60Hz ± 5% 13. Input Current (A): 5.5