German Netter Vibration electric vibrator NEG/NEH

NETTER VIBRITION is mainly active in the field of oscillator technology. Since 1953, it has been providing oscillators to the construction industry. Later, the supply scope expanded to other fields such as chemical engineering, mechanical engineering, and food industry. Its variety is also very complete. NETTER-VIBRATION products mainly include: ATEX vibrators, factory machines, control systems and spare parts, pneumatic vibrators; Hydraulic vibrator; Stainless steel vibrator; Special vibrator; a machinery plant; Control system; Accessories; Measuring instrument.

NETTER-VIBRATION vibrators from Germany, including pneumatic vibrators, electric vibrators, stainless steel vibrators, hydraulic vibrators, and vibration meters

Its variety is also very complete.NETTER-VIBRATIONThe main products are: ATEXVibrators, factory machines, control systems and spare parts, pneumatic vibrators

German Netter Vibration electric vibrator NEG/NEH

An electric vibrator is a type of vibrator that uses electrical energy to perform work. Electric vibrators are widely used in industries such as food processing, baking, pharmaceuticals, casting, and chemical industries.

A vibrating device is a device that can generate excitation force to make other objects vibrate and work. The working part of the vibrator is a rod-shaped hollow cylinder, which is equipped with an eccentric oscillator inside. It rotates at high speed under the drive of an electric motor, generating high-frequency and micro amplitude vibrations. The vibration frequency can reach 12000-15000 times/min, with good vibration effect, simple structure, and long service life. Suitable for vibrating beams, columns, walls and other components, as well as large volume concrete.

Working principle of electromagnetic vibrator: There is an electromagnetic coil in the electromagnetic vibrator, and the current passing through the electromagnetic coil is a pulse current that has undergone half wave rectification. At the positive half wave, current passes through and the electromagnet has attraction, attracting the vibrating plate closer; In the negative half wave, no current passes through, and the electromagnetic attraction disappears. Due to the action of the spring, the vibrating plate returns to its original position, and the coal feeding tank is connected to the vibrating plate. Therefore, under the action of the electromagnetic vibrator, the vibrating equipment continues to vibrate

German Netter Vibration electric vibrator NEG/NEH

The NEG/NEH Netter high-frequency electric external vibrator is specifically designed for compacting precast concrete and tunnel formwork. The speed of up to 6000 revolutions per minute and robust design solve difficult applications in the construction industry.

According to the squirrel cage principle, the electric external vibrator is an unbalanced electric motor. There is an adjustable imbalance at both ends of the shaft, which produces sinusoidal oscillations with corresponding speeds and frequencies.

The installation styles of NEG series and NEH series are different The NEG vibrator is equipped with the NBS Netter installation kit The NEH vibrator is installed using the NVH series Neat quick mount bracket. It allows for easy relocation of the device.

All NEG/NEH have been optimized for the operation of pure frequency and voltage transformers.

characteristic
Circular oscillation
Maintenance free operation
smooth surface
Stainless steel balance cover
Quick release bracket (NEH series)
Protection level IP 66-7, insulation level F

application
Concrete compaction
Concrete compaction of formwork in prefabrication plants and tunnel construction
compress
test

Attachment
Diesel Generator Series NFG
The NetterVibration series NFG diesel generator is used to operate indoor and outdoor electric vibrators on construction sites without power supply. The converter is directly flange connected to the Hatz diesel engine. It has a secondary voltage of 42V or 250V.

Frequency converter FSW series
The FSW series frequency converters and voltage transformers are particularly suitable for the operation of internal electric vibrators in the Netter NCZ, NCZ/S, NCX, and NCX/S series, as well as external electric vibrators in the NEG and NEH series.

Electronic frequency converter series NFC
The NFC series frequency converter is particularly suitable for powering NCZ, NCZ/S, NCX, and NCX/S series nanoelectric internal vibrators.