This section applies to concrete vibrators, the vibrator bottle of which is intended for immersion in the mixture to be vibrated. Additions: Concrete vibrators may be of the following designs: - the motor and the vibrating mechanism are inside the vibrator bottle to which the part containing the supply switch is connected by means of a long flexible hose containing the interconnection cable; - the motor and the vibrating mechanism are inside the vibrator bottle to which a handle comprising the part containing the supply switch, is fixed by means of a short rigid tube, these parts forming a constructional unit; - the vibrator mechanism only is inside the vibrator bottle to which a separate portable unit, comprising the motor and the part containing the supply switch, is connected by me ans of a long flexible hose containing a flexible shaft. Stationary concrete vibrators intended to vibrate, for example, concrete moulds for prefabricated elements, are not within the scope of this section.
Registration number (WIID)
45410
Scope
This section applies to concrete vibrators, the vibrator bottle of which is intended for immersion in the mixture to be vibrated. Additions: Concrete vibrators may be of the following designs: - the motor and the vibrating mechanism are inside the vibrator bottle to which the part containing the supply switch is connected by means of a long flexible hose containing the interconnection cable; - the motor and the vibrating mechanism are inside the vibrator bottle to which a handle comprising the part containing the supply switch, is fixed by means of a short rigid tube, these parts forming a constructional unit; - the vibrator mechanism only is inside the vibrator bottle to which a separate portable unit, comprising the motor and the part containing the supply switch, is connected by me ans of a long flexible hose containing a flexible shaft. Stationary concrete vibrators intended to vibrate, for example, concrete moulds for prefabricated elements, are not within the scope of this section.
