- Disassemble the clamp and soak all parts in heavy oil bath for 24 hours
- Then clean all components with compressed air
- Check the conditions of the knurl edge, replace wedges if necessary
- Re-assemble the wedge sets with the elastic ring
- Sprinkle graphite powder over wedges
- Check wedges and socket for equal taper
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The re-usable open-type clamps are the most commonly used for the prestressing of traction cables as they are practical, cheap, easy to inspect and service. They are made from high quality steel and processed through severe heat treatment, which ensure many reuses and long life. CLAMPS SERVICING -
The Special Distributing machine with vertical lifting has been built in order to access areas where normal machines cannot do so. Such problematic areas include the casting of moulds for monoblocks or horizontal casting at a considerable height. Chief characteristics: Maximum casting height: 3,20 m Casting distance: 6m maximum with a belt rotating up to 90° -
Beams for construction of agricultural manufactures type 'BOOMERANG' Lenght: 12 - 18 - 20 -24 metres. -
Piston vibrators serie AC
- Linear oscillations
- Large vibration amplitude
- Minimum air consumption
- Continuously adjustable
- Minimum lubrication
- Small sizes
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Ball vibrators VK series- Fast start
- High frequencies
- Maintenance free
- Small sizes
- Minimum lubrication
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Variable frequency vibrators series VFP/VFC are suitable for formwork or vibrating tables to produce concrete elements with high frequency vibrations optimized by an accurate speed regulation. This allows an optimal productivity of the plant and a remarkable lowering of the noise in relation to traditional systems. The VFP/VFC vibrators series can be equipped with 'auto displacing' weights, for differential vibration among the filling of the mould and the finishing of the produced element. THREE-PHASE INPUT VOLTAGE With standard execution at: - 2 Poles - 42V - 0-100 Hz – 0-6000 rpm - 4 Poles - 400V - 0-100 Hz – 0-6000 rpm FREQUENCY INVERTER Vibrators VFP/VFC series can be operated by any kind of inverter type PWM with constant torque. On specific request, Bianchi Casseforme may supply computerized vibration plant.
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Rotor vibrators serie VR- High centrifugal force
- High frequencies
- Void inertia
- Continuously adjustable
- Minimum lubrication
- Small sizes
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Turbine vibrators VT series- Noise lower than 70 dB
- Very low air consumption
- Lubrication-free
- Wear resistant
- Small sizes
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Synchronous alternative mouvement smoother for panels surface. Trolley for transformer. -
The “Reinforced Thermal Block” is a new brick composed of two sheets of vibro-pressed concrete separated by a shaped polystyrene core of variable thickness. The concrete sheets are connected by four connectors of galvanized steel of Ø 2-3 mm, which make the block a single body. -
To obtain perfect finishing, to achieve the highest strength in concrete, pneumatic vibration is the best solution. The range of application includes the pre-casting yard as well as the tunnelling yard, everywhere assuring the highest level of accident prevention, top reliability and no maintenance required. The pneumatic vibrator avoids the risk of resonance, by gearing its number of revolutions continuously. -
For the construction of panels,flat table: Size of panels: Thickness variable from 80 to 400 mm - Height from 2000 to 4500mm - Length from 6000 to 12000mm; Table width : 2500 - 4500 mm; Sides height: 50 + 400 mm; Table length: 6 - 8 - 12 - 25 - 50 - 60 to 100m; -
For an accurate concrete vibration, whenever no vibration outside the form is possible or on difficult sites, the solution is our maintenance-free electrical H.F. vibrating poker with converter which can be connected also to single-phase power. These electric H.F. vibrating pokers consist of a submersed part with special electric motor (insulation class H) with 5 m hose made of abrasion-proof rubber and a 10 m long input cable. The switch is housed into a sealed box with 42V / 32A plug meeting EEC standards. Our vibrating pokers are studied for connection to 42V, 200 Hz power. For a correct motor cooling during the operation, the poker must be totally plunged into the concrete. To connect the vibrating poker to 400V - 50Hz or 230V – 50Hz, our sturdy, handy, compact voltage and frequency converter is required.
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For the precasting of small items, in industrial plants, on vibration tables, standard frequency electric vibrators are the most appropriate solution. Equipped with asynchronous three-phase motors, supported by a sturdy frame assembled to a protection degree IP 65.7, they are the final solution to your vibration requirement. BF series vibrators satisfy near all industrial vibrating applications. -
On the precasting sites, whenever a perfect surface finish is required and for highly resistant concrete, high frequency vibration is a must. We suggest our H.F. electric vibrators with asynchronous three-phase motors supported by a sturdy frame and assembled to a protection degree IP 65.7. Available with plate-type or cradle lug bracket mounting. AFC and AFP high frequency or supply frequency vibrators are suitable for concrete elements production on formworks or vibrating tables- THREE-PHASE INPUT VOLTAGE
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Lines for 'wing' type prefab elements Lines for beams with flat soffit Fire high-resistent slabs -
Batteries for production of panels For the production of panels with two smooth surfaces as bottom mould: Size of panels: thickness from 80 to 400 mm, height from 2000 to 4500 mm and length from 6000 to 12000mm; Feasibility to produce from 4 to 20 cells contemporaneously; Possibility of tandem-batteries for 4 +4 / 6 +6 / 10 +10 panels; Electro-mechanical or hydraulic handling for opening and closing. -
Bianchi Casseforme is able to supply a large range of profiles for safe anchorage of loads to concrete walls and roof slabs. They are available in different shapes and dimensions according to your specific kind of application needed and the load which they have to be submitted. The profiles are supplied with a polyethylene filler in order to prevent infiltrations of concrete during the casting phase. When the concrete element is demoulded, the internal filler can be easily removed with a cutter. -
The materials used and the accurate workmanship ensure the highest reliability at working pressure. They are complete with milled collar and high thickness protection for the hard chrome-plated stem.
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High frequency vibrators require the installation of a specific converter to transform a 230/400V - 50Hz input into a 42V – 150Hz output for 9000 rpm H.F. vibrators or 42V - 200Hz output for 6000 rpm H.F. vibrators. Complete with electric control board.
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The micro vibrators mod. 21/3M and 21/3T have been realized for applications which require extremely compact overall dimensions. NB: The 21/3M single-phase vibrator is equipped with a starting capacitor and 2m electric cable. NB: The 21/3T three-phase vibrator is equipped with 1 m electric cable.
