Ultrasonic Hand-Tools Sonotec to Top
Maximizes the effect of high-speed, microscopic
ultrasonic vibrations in “cutting.”
Ultrasonic cutter

SF-3441(Oscillator) SF-8541RR(Transducer)

Powerful ultrasonic cutter with high frequency realizes a sharper cut and extends the robot’s operation area.
Standard Model for Use with Automated Machinery
This ultrasonic oscillator is capable of exchanging signals with the main units of automated machinery, industrial robots, plotters, etc., for operations, such as turning on/off, emergency stop and switching the output level.
  • Powerful ultrasonic cutter with a maximum power output of 300 W.
  • Mountable on automated machinery, industrial robots and plotters.
Frequency adjustment   Automatic tracking type
Maximum output   300W
Output adjustment   Step-less continuously-
variable type
Power requirement   Single phase
200 VAC, 50/60 Hz
Power consumption   500VA
Outer dimension (mm)   232W X 340D X 170H
External device
connection function
  Oscillation ON/OFF,
Adjustment of ultrasonic output,
Warning of error stop
Weight   6.5kg
An even more compact and powerful high frequency ultrasonic cutter than previous models results in a sharper cut. User-friendly design fully utilizes the robot’s operation area. A forced cooling system with air inlet enables extended continuous use.
SF-8541RR Detail drawings(PDF)
Frequency   40kHz
Vibration element   PZT piezoelectric
Housing material   SUS 303
Weight   660g(excluding cord)
Blade thickness   0.6mm
Applicable materials
Foamed material sponge and buffer material
Paper specially-treated paper, coated paper, etc
Composite material fiber, polyethylene fiber, and glass fiber
Recommendation of our test cut(free)
Attachment tool FB-3136-5H
torque drivers
torque drivers