The HMS series offers flexibility and economic efficiency: These high frequency flex-shaft internal vibrators can be adapted to every type of application. Heads and shafts can be easily combined and rapidly exchanged to match the right equipment to the job. Unique hybrid heads offer optimum concrete consolidation and movement. Wacker Neuson HMS systems provide reliable performance and quality concrete.

• Long life carbon brushes offer up to 500 hours of run time
• Maintenance-friendly: Low cost and time effort for maintenance jobs
• Durable components: Hardened vibrator head, durable housing, reinforced protection hose
• Reliable and strong performance: High quality drives for productive work with a high quality result
• Wide range of components: Flexible shafts 1.5–30 ft., vibrator heads 1–2.75 in. and electric motors

Wacker Internal Vibrators

The portable gasoline vibrators with comfortable backpack features high impact, high speed concrete vibration. It is designed for light to medium duty concrete work and hard to reach concrete applications where there is no electrical supply. Ergonomic backpack design offers custom-built harness pad and integrated back support belt for operator comfort.

• No power cords required – great for applications with limited access to electrical power.
• Harness system fits a variety of body profiles via seven-point adjustment including vertical height.
• Centrifugal clutch allows for easy starting in all applications.
• New version is lighter for improved ergonomics.
• Portable and productive – offering over 10,000 vibrations per minute.

Wacker Internal Vibrators

The high-frequency internal vibrators of the IRFU range share one main characteristic: They simply connect to the 1-phase power supply and are ready to use. Quick, simple, flexible. Ideal for independent operation.

• Integrated frequency converter
• Reliable operation, even if the input voltages fluctuate and when used with generators
• Non-wearing converter due to sealed electronics
• Rubber coated head model designed for use with epoxy rebar.
• Available in different hose lengths and voltages

Wacker Internal Vibrators