Internal Vibrators
We have been developing products for concrete technology, including our large selection of high-quality concrete vibrators. With our worldwide sales and service network, quality leadership in the area of concrete technology, and a focused team of specialists, you’ll find the perfect solution for every project. Our wide selection ranges from internal and external vibrators to frequency converters.
Frequency Converters
Walk Behind Roller NCE 690
Product Description
HF series of concrete vibrators designed to handle all types of concrete. It is reliable, durable and powered for the toughest jobs. The ergonomic electric motor-in-head design provides outstanding performance. Maintenance-free and offering a 100% start-up rate, the HF vibrators fit most applications.
Model Variations Head diameter 40 50 60
Nominal current 10A 18A 25A
Nominal voltage 42V 42V 42V
Nominal frequency 200Hz 200Hz 200Hz
Nominal power [P] 0.58KW 1.05KW 1.46KW
Phase 3~ 3~ 3~
Length Hose 5M 5M 5M
Weight 12Kg 17Kg 23Kg
Motor type Asynchronous Motor Asynchronous Motor Asynchronous Motor
Length Cable 15M 15M 15M
Kind of plug CEE Plug3P 32A V4H CEE Plug3P 32A V4H
Protection class lll /Safety extra low voltage lll /Safety extra low voltage
Degree of protection IP67 IP67 IP67
Frequency Converters
Protable Frequency Converters
The EFC series offers compact, light frequency converters for concrete processing with extremely reliable and stable output, even in long-term application. The use of high-frequency technology makes them significantly lighter than electronic converters and, due to this, particularly convenient to transport. They are completely maintenance-free and suited for the operation of internal and external vibrators.
Model Variations EFC20 EFC35
Nominal current 7.8A 10A
Nominal voltage 230V 230V
Nominal frequency 50Hz 50Hz
Output Current 20A 35A
Output voltage 42V 42V
Phase 1~ 1~
Output phase 3~ 5M
Weight 12Kg 17Kg
Length Cable 3M 3M
Plug Type CEp Plug3P 32A V4H CEE Plug3P 32A V4H
Protection class l /protective earthing l /protective earthing
Degree of protection IP67 IP54
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