Internal Vibrators With Built-In Converter
Product Features
Model EWO high-frequency immersion vibrators are equipped with a small electronic frequency converter integrated in the power cable. This makes them suitable for connecting directly to a single phase power outlet (230 V, 50/60 Hz).
The EWO vibrator range is characterized by high centrifugal force, constant speed and increased wear resistance, making it suitable for even the most consistent concrete types and continuous use.
The shaft is supported by four bearings for operation in harsh conditions.
Description
Scope of Application
EWO high-frequency immersion vibrators with integrated converter are the ideal solution when the vibrator needs to be connected directly to the 230 V mains and do not need to be connected to a frequency converter.
The high compaction capacity allows the rapid removal of air bubbles trapped in the fresh concrete without any separation of the constituent elements. The result is homogeneous, durable and mechanically resistant concrete without cracks or voids. The wide range available meets all needs in both the private and civil engineering sectors.
Recommended for compaction of concrete in construction, eg on industrial floors, walls, columns and ceilings.
Features
The EWOs vibratory needle can reach 12,000 vpm, the power cord is 10 meters long and the flexible and internally reinforced shunting tube is 5 meters long.
The high centrifugal force is generated by a high-frequency electric motor integrated into the vibrating needle.
EWO vibrators are equipped with a small polyamide control panel (IP 66 protection) designed to withstand wear and protected by a reinforced gasket.
The electronic converter, complete with the switch, is integrated into the power supply cable and is housed in a robust, dust-sealed, waterproof (IP 66) aluminum case. It is protected against overload, over voltage, extreme temperatures and short circuits. An LED indicates correct operation or a malfunction with different colors corresponding to certain errors.
All electronic components are coated with resin to protect them from vibrations, moisture and shocks.
- Vibrating needle diameter: 38 ~ 65 mm (1,5 ~ 2,5 inç)
- Vibration amplitude: 1.2 ~ 3 mm (0.04 ~ 0.1 inç)
- Action diameter: 45 ~ 110 mm (1.7 ~ 4.3 inç)
- Nominal frequency: 12.000 vib / min
- Centrifugal force: 1.700 N ~ 7.330 N
- Weight: 3 kg
- Ergonomic carcass
- Tropicalized inverter board
- Ambient temperature: -20 ~ 40 ° C
- Exclusive sealing system
- Needle finish: hardening treatment for EWO38C, chrome plating for EWO50C, EWO59C, EWO65C
- Vibrating needle protection class: IP68
Advantages
- Trustworthy
- Safe
- Lightweight and easy to use
- Does not overheat
- Easy maintenance
Certificates
- CE: EU directives and subsequent amendments: 2006/42 / CE, 2004/108/CE, 2006/95 / CE
Technical Data
Video
Internal Electric Vibrators
Product Features
The electric vibrators of the VH series are designed to work in direct contact with concrete to optimize compaction, therefore they are also called submerged vibrators.
VHs can develop high centrifugal forces at a constant speed; Its high wear resistance makes it suitable for all types of concrete processing, even with continuous operation in harsh conditions.
Description
Scope of Application
The high-frequency immersion vibrators of the VH series allow the rapid removal of air bubbles trapped in the fresh concrete, without any separation of the constituent elements. The result is a homogeneous, durable and mechanically resistant end product without cracks or voids. The wide range available meets all needs in both the private and civil engineering sectors.
Features
The high centrifugal force of the VHs is generated by a high-frequency electric motor integrated into the vibrating needle. The control switch is protected by a reinforced gasket resistant to continuous use and is housed in a polyamide enclosure with IP 66 protection.
The standard VH series has a 10 meter long power cord and a 5 meter long internally reinforced flexible operating hose.
For safety reasons, VH series vibrators operate at very low voltage (42V), so they must be connected to CM series or electronic EC series electromechanical connectors.
In the entire VH range:
Rated frequency: 12,000 vib/min
Ambient temperature: -20 to 40 °C
Thermal Protection
Special sealing system
Vibrating needle tip protection class: IP 68
VHN gamut:
Vibrating needle diameter: 38 ~ 50~ 59 mm
Vibration width: 1.8 to 2.3 mm
Centrifugal force: 1,700 N to 4,560 N
Vibrating needle with surface hardening treatment
VHP gamut:
Vibrating needle diameter: 50 ~ 59~ 65 mm
Vibration width: 2.1 to 2.6 mm
Centrifugal force: 3,760 N to 7,330 N
Vibrating needle chrome plated
Advantages
- Does not overheat
- Durable tip
- Excellent water tightness
- Simplified maintenance
- Particularly reliable
Certificates
- CE: EU directives and subsequent amendments: 2006/42 / CE, 2004/108/CE, 2006/95 / CE
- Compliance verified according to standard documents: CEI EN 60745-1, EN 60745-2-12, UNI EN ISO12100
Technical Data
Video
Concrete Vibrator With Gun External Converter
Product Features
VHPG series high frequency internal vibrators are designed to be light and easy to maneuver.
Unlike the VH series, the VHPG series has a pistol grip. Thanks to the switch on the gun, the operator can easily disable the vibrator in the field.
Description
Applications
It is excellent for reinforcing thin layers of concrete as well as used in floors and slabs.
Features
Pistol grip with integrated key.
12,000 vpm for excellent firming and aesthetic results.
Low-voltage head to provide the highest level of safety.
Advantages
- Maneuverability
- Light
- Long-lasting vibrator head
Certificates
- CE: Community directives and subsequent legislative amendments: 2006/42/EC – 2006/95/EC
- Verified compliance with standard documents: IEC60745-1, IEC 60745-2-12, IEC 60034-1
Technical Data
Mechanical Frequency Converters
Product Features
CMs are electromechanical voltage and frequency converters designed to power high frequency electric vibrators.
Design, high-quality materials and the latest technological solutions guarantee the high reliability of maintenance-free CMs.
Description
Scope of Application
CM electromechanical transducers are designed to continuously power both internal and external high frequency vibrators operating at 42V 200Hz. Depending on the model, the CMs can power one to 4 vibrators simultaneously.
Features
Type CM electric frequency and voltage converters have an electric motor connected to a permanent magnet generator. The system reduces the input voltage to single phase (230 V, 1 phase) or three phase (400 V, 3 phases), low voltage 42 V and high frequency 200 Hz, to ensure correct operation of electric vibrators and ensure safety.
To facilitate greater maneuverability, some models are equipped with a handle or handle frame with or without wheels.
- Available models: 230 V, 50 Hz, single-phase version (three models); 400 V, 50 Hz, three-phase version (4 models)
- Outputs for connecting high frequency vibrators: 1 to 4
- Rated current: 0.8 to 6.2 kVA
- Insulation class: F
- Ambient temperature: -20 to 40 °C
- Protection IP 44
- Protection against overloads
- Smooth and solid aluminum body
- Forced ventilation
Advantages
- Reliable and long lasting
- Excellent cooling
- Does not require any maintenance
Certificates
- CE: EU directives and subsequent amendments: 2006/42 / CE, 2004/108/CE, 2006/95 / CE
- Compliance verified according to standard documents: CEI EN 60745-1, EN 60745-2-12, UNI EN ISO12100
Technical Data
Electronic Frequency Converters
Product Features
On large construction sites and prefabricated production sites, it is often necessary to simultaneously feed dozens of high-frequency vibrators to achieve better results in terms of quality and time. The Control Panel is the ideal solution to any power problem, thanks to its ease of movement and its completely customized design according to customer needs.
Description
Applications
The OLI Control Panel is a frequency converter designed to power multiple vibrators simultaneously for prefabricated plants and on construction sites.
Features
The OLI control panel is available in two versions: mobile or fixed.
The mobile version, equipped with wheels, is able to feed 4 to 8 vibrators simultaneously, while the fixed version the number and type of attachments can be customized according to needs.
In systems that require automation at the highest levels, it is possible to prepare the panels with remote control of the individual groups of vibrators via radio control.
The Control Panel gives the possibility to feed the vibrators one by one, in groups or all at the same time.
- Input voltage: 380 / 500V ± 10%, 50 / 60Hz.
- Output voltage: available at 400V, 230V or 42V.
- Output frequency: adjustable by potentiometer from 0 to 200Hz according to the nominal frequency of the vibrators
- Complete protection against: overloads, short circuits, overheating and voltage fluctuations.
Advantages
- Maintenance-free thanks to high quality components.
- Optimal performance
- High productivity
Certifications
- CE: Community Directives and subsequent amendments: 2006/42 / CE – 2006/95 / CE
Options
- MOBILE VERSION: controls from 4 to 8 vibrators.
- FIXED VERSION: fully customizable, able to satisfy every customer request.
Accessories
- Remote controller
Technical Data
Converter Multiplier
Product Features
The MSP-4 is a multiple socket for construction sites.
It can be connected to a single socket of the CM (OLI electromechanical converter), thus allowing you to simultaneously connect up to a maximum of 4 MVE 290/6 high frequency vibrators.
Description
Applications
The MSP-4 is a multiple socket designed to power multiple formwork vibrators, model MVE 290 / 6N-HF-10A0, connected to a single unit of electromechanical frequency converters.
Features
- Connected to the OLI CMT35 converter: feeds up to 4 MVE 290/6 electric vibration motors
- Connected to the OLI CMT55 converter: it powers up to 6 MVE 290/6 electric vibration motors
- Connected to the OLI CMT85 converter: it powers up to 8 MVE 290/6 electric vibration motors
Advantages
- Manageable
- Flexible solution
Certifications
- CE: Community Directives and subsequent amendments: 2006/42 / CE – 2006/95 / CE
Technical Data
