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VFV-VFX External electric vibrator with variable frequency, for application on vibrating tables and pre-fab moulds to vibrate concrete elements.
Available also with cradle attachement version VFC.
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Electric rotary vibrators at high frequency and variable frequency for cement vibration, vibrating tables and prefabrication moulds.
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The Most Advanced Concrete Vibrator Ever Designed
Wyco's Electric Flex Shaft Vibrator has become the industry standard for quality concrete consolidation. Engineered for both performance and productivity, Wyco Electric Square Head Concrete Vibrators:
Deliver more torque with less amps than other motors on the market
Operate at less than 65% of full load capacity under normal job conditions
Retain speed under heavier load
Allow the use of longer flexible shafts and larger vibrator heads
Exceed industry standards to assure safety
Provide 20-50% faster consolidation
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Efficient, Effective Design Provides Superior Results
Eliminates concrete build-up between the isolator components
Patented Square Head provides more efficient consolidation at lower speeds with reduced risk of vibrator trails
Gear motor design maintains speed for thousands of operational hours
Less oil consumption and less heat generated resulting in lower cooling requirements
Highest force eccentric available for this size head
Rugged design hits harder, at lower speeds
Directs vibration to the mix and not to the paving machine
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Lightweight, Portable and
FULL POWERED!
This compact, gas powered concrete vibrator will drive any size Square Head at electric vibrator speeds. You can go anywhere the job is without the extension cord.
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Italvibras produces 2 series of electric vibrators with frequency variation which can be applied to systems and machines in the precasting industry: ITV-VR Series, with variable frequency; ITVAF Series, with fi xed frequency. The ITV-VR series electric vibrators are able to provide a centrifugal force of up to 5300 Kgf (52 kN) at a frequency varying from 0 to 6.000 rpm. The ITVAF series electric vibrators with fi xed vibration (6000 or 9000 rpm) provide a vibrating energy of up to 1480 Kgf (14,6 kN).
Both are available with either the fixed or cradle connection.
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The SOMAI external pneumatic vibrators are characterized by sturdiness, a long life, safety and a practical and simple use.
They are the best offered on the marker of pneumatic vibration.
Strict selection of materials, the anti-wear treatment, the most accurate execution and control are the guarantee of our vibrators.
Our vibrators are distributed in the whole world and used even under the hardest conditions, i.e. in very hot or very cold climates, in prefabrication works, in tunnels and readworks.
Special features:
- While the vibrator is operating there is the possibility to regulate the power and frequency of the vibration. This prevents the extremely dangerous resonance frequencies and allows to obtain high-quality manufactures with an excellent degree of finish;
- simple and safe fixing by means of cradle vices or bolts;
- execution without bearings (free rotors); the moving parts are of special steel and treated against wear so that they require very little maintenance and reach a long operation life;
- operation with compressed air, which guarantees the highest degree of safety and accident prevention.
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VN (OLI® Standard Line) and VNP (OLI® Professional Line) are Electric High Frequency Concrete Vibrators. The VNP Professional Line develops higher centrifugal forces and has a shaft that is equipped with four bearings (plus needle bearing) which makes this line suitable for extra-heavy-duty jobs. Both lines include16 ft protection hose and 33 ft electric cable with CE plug and ABS hand switch.
The strongly increased compaction capacity of the VNP Professional Line results in perfect elimination of air bubbles in the concrete in compliance with modern concrete technology. With 42V/200Hz or 230V/200Hz and six different head diameters the range is suitable for every kind of building site job or for the use in concrete compaction plants (floor manufacturing).
- Complete motor protection through thermistors (VN Standard Line)
- Head diameters: 1-1/2", 2", 2-1/4", 2-1/2", 2-5/8", 2-3/4"
- Amplitude: 0.05" to 0.1"
- Efficiency diameter: 2 ft to 6 ft
- Tip manufactured in steel or Vulkolan
- Head surface hardened
- Low electric input
- High performance
- Two years warranty
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Wyco High Cycle Vibrators are manufactured to properly consolidate difficult performance based concrete mix designs. The consistent speed output, under variable loads, produces uniform results. The unique Square Head design ensures that your job will have the quality and production you have come to expect from Wyco.
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Our 600 Series Internal Pneumatic Concrete Vibrators are high performance immersion vibrators of simple precision construction. The design features minimum moving parts and no bearings. Each model has an in-line lubricator. There are 8 standard sizes.
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The BD Pneumatic Concrete Vibrator series utilizes a built-in pneumatically driven motor which has only two moving parts, the vane and rotor. Compressed air is supplied to the vibrator through the air valve and inner hose. Air flow into the rotor, passes through the passage ways in the vane, back through the "air gap" on the rotor and outer holes in the rear flange. This activates the rotor and the vibrator begins to vibrate
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H.F. ELECTRICAL IMMERSION VIBRATORS
42VOLTS-200HZ-12 000 RPM
EQUIPPED WITH 5M HOSE, SWITCH CASE, 10M CABLE ET FICHE CEE. STEEL OR VULCOLLAN CAP WORKING ON FREQUENCY CHANGER
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Our vibrators represent an optimum solution for the numerous problems arising from the vibration of concrete.
They are available in a wide range on models and satisfy the needs of the big as well as the small companies in terms of a continous and heavy duty or of a saltuary and lighter use.
The housings consist of special steel and have been were subject to a termic tratment against wear due to the abrasion caused by the concrete. The vibrators have an insulation according to IP 67 and are suitable for immersion also with high specific pressures.
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FITTED WITH 2 M HOSE, TURN ON-OFF HANDLE, STEEL OR RUBBER MADE HEAD
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Frequency converters from 14 to 200 has - 42 V - 200 Hz for electric vibrating needles 42 V - 200 Hz
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Vibrating Bin Aerator
It is a very simple device made of a rubber membrane, abrasion resistant and self cleaning,
and metal pipe, and is to be mounted against the wall of a silo.
Compressed air (at 2 to 6) bar is blown through the pipe and makes the rubber membrane vibrate against the wall of the silo. At the same time, the blown air fluidizes the dust or powder contained in the silo with a 1 metre radius of effectiveness.
- suitable for all kinds of fine powders and dust, sand, sugar, flour,
additives, talcum, filler etc...
- suitable for food powders
- working temperature: - 40°C/ 170°C (- 40°F/340°F)
- intermittent use is recommended
- stainless steel pipe (AISI 304) version: VBI type
- micro version: VBM type
- external mounting version: VBE type
- working temperature VBM/VBE: - 40°C/ 80°C ( - 40°F/170°F)
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Assistance system with the flow for the powders and the powders
PROMOTION FLOW MUCON
PROMOTION FLOW is a system making it possible to solve the problems of flow of the products in the hoppers, silos or containers.
Stainless steel grids generally, are introduced into the conical part of the hopper. The crossing nuts and bolts which hold the grid are connected to an external medium where is fixed a pneumatic vibrator.
PROMOTION FLOW makes vibrate the contents and not the hopper.
This direct action on the product makes it possible to fight effectively against the independent factors which support the formation of a vault, a chimney or a segregation of product during the flow.
The grids are carried out to measure and will have a form different according to dimensions from the hopper to equip and the treated products.
Ideal for the products like: Reduce to starch potato, cement, lime, drinking chocolate, flour, clay...
After feasibility study of your application, tests could be realized with a hopper equipped with a Mini Flow Promotion. You will be able to thus note the effectiveness of our apparatus.
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Features:
Power supply: 230 V - 50 Hz on demand
110 V - 50/60 Hz
Control box : TV 91
Materials used: Painted steel.
Stainless steel.
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Trowal circular vibrators are universally used for practically any finishing application.
They can be used for cutting-back, fine finishing, polishing and generating specific finishes before pre-plating. They are suitable either as economic "stand-alone" machines or for integration into automated manufacturing systems.
CD CIRCULAR VIBRATOR
Robust and economical
Trowal circular vibrators of the model range CD have an integrated screening system consisting of manually or pneumatically operated separation flap and a built-in separation screen.
Their main characteristics are their robust design and their competitive price.
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The circular vibrators can be used for the surface treatment of a multitude of parts and within the framework of very different processes.
Their range of applications goes from aggressive fettling, with the shelf to the polish-mirror of delicate parts, of the émerisage of outline until scouring before galvanization.
Various solutions exist (solutions uninterrupted, etc...)
- Circular vibrators of the range CD
- Vibrators of range CB
- Circular vibrators of the range CM
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International Surface Preparation features the Walther Trowal line of vibratory bowls. Walther Trowal vibratory bowls are universally used for practically any finishing application. They can be used for deburring, fine finishing, polishing, burnishing and radiusing and can generate specific finish requirements such as pre-plate finishes. They are suitable either as independent, "stand-alone" machines or can be integrated into automated manufacturing and finishing systems.
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Standard units or tailor made to suit. Powered rollers can be included if the unit forms parts of an automatic moulding plant. Inverter controls for vibratory motors is an option to give variable vibration force.
- Frame raises and lowers when required.
- Rollers can be manual or powered
- Protective shroud prevents sand contamination to motors and lift mechanism.
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Sweco Finishing Mills utilize time-tested, three-dimensional Vibro-Energy® motion to perform processes such as de-burring, de-flashing, ball burnishing, radiusing, edge breaking, and pre-plate finishing. This motion subjects parts and media to a consistent high frequency tilting movement as they travel in a helical/orbital path around the chamber. The resulting compressive scrubbing action cleans and removes burrs, round sharp corners, and smooths out surface impressions. Since vertical/horizontal amplitudes and rate of vibration are completely adjustable, your finishing requirements can be handled quickly and efficiently. Another key feature of Sweco Finishing Mills is a polyurethane lining which has been degassed, hot poured, and hot cured.
Sweco Batch Finishing Mills are ideal for use with external separating systems, manual parts unloading and for processes that have no media and the entire load can be easily discharged out the bottom door.
Sweco Long Radius Finishing Mills provide a convenient means for separating parts from media. They provide both batch automatic and continuous finishing. Internal parts and media separation mills utilize a swing blade and a fixed separation screen mounted within the unit.
Sweco Spiral Finishing Mills make available a long-radius spiral finishing chamber featuring fully-automatic parts/media separation utilizing an air-operated discharge gate and a fixed separating screen. Even unusual shapes and sizes discharge easily. These units are suitable for a variety of finishing applications both batch and continuous. One of the most essential features on these mills is the long retention time of parts for single pass applications.
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The right vibrators can be used for the surface treatment of a multitude of parts and within the framework of very different processes.
Their range of application goes from aggressive fettling, of the shelf to the polish-mirror of delicate parts, of the émerisage of outline until scouring before galvanization.
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