VHN Electric High Frequency Internal Vibrators (standard range) consist of a tractor unit called vibrator head, 10 metres of electric cable and of 5 metres internally reinforced operating hose.
The high centrifugal force is generated by a high frequency electric motor integrated in the vibrator head. Vibrators are equipped with a key pad (IP 66 protection) in polyamide, complete with switch protected by a reinforced gasket resistant to continuous use and wear.
Highly increased compacting capacity enables quick removal of air bubbles without any segregation of the elements composing the mass. The result is mechanically strong, durable and homogeneous concrete strength with no cracks or cavities.
Head Diameter: 38 ~ 59 mm (1.5 ~ 2.3 in).
Amplitude: 1.2 ~ 3 mm (0.04 ~ 0.1 in).
Nominal frequency: 12,000 vib/min.
Centrifugal force: 1,700 N ~ 4,560 N.
Ambient temperature: -20 ~ 40 °C (-4 ~ 104 °F).
Exclusive sealing system.
Needle hardening treatment.
Vibration needle head protection class: IP 68.
Durable vibrator head.
Cast aluminium ON/OFF switch casing.
Oli Vibrators Pty Ltd | Industrial High Quality Vibrating Equipment
Oli Vibrators focuses on supplying the material handling, construction and mining industries with electric and pneumatic vibrators and flow aids, including the largest range of electric vibrators used ...