The particularly robust design of our ECO 35 and ECO 20 ultrasonic welders prevents the machines from bending under high working pressures and maintains a uniform contact between the sonotrode and the work-piece surface. The guide carriage for lifting motion is pneumatically driven and runs along a precision roller guide, which guarantees optimum precision and long life.

Applications:

• Ultrasonic welding, ultrasonic cutting, ultrasonic punching, ultrasonic riveting and ultrasonic embossing
• Thermoplastics
• Ranges of application in all sectors

Characteristics and advantages:

• Very long life
• No machine bending owing to great mechanical strength
• Even contact between the sonotrode and the work-piece
• Fast retooling as a result of:
• Split converter fixture
• Adjustable mechanical stop
• Electronic depth sensor
• Digital depth measurement system with glass scale
• Rocking table with central ball
• Tried and tested microprocessor controllers Type STG 150 and STG 200
• Can be integrated in an acoustic protection booth