Transformers

The power conversion for an industrial using, public or private requires heavy devices that vibrate continuously (50 Hz most of the time), Paulstra suggests to avoid sources of noise annoyance put in place an appropriate solution for transformers from the French electric power supplier (EDF) or not.

Elastomer Mounts: 
Paulstradyn®
Antivibrationisolationfor static equipment; Stabilized characteristics during service life; High performance for corrosion; Good design and simple to fit.
Paulstrafloat®
The machine may be placed with its mounts directly on the ground; Quick installation; Rubber protected against harmful liquids; Very suitable for mobile equipment.
“Sandwich” Mounts
Very high axial loads; The suspended equipment is free to move in all directions; High resistance to atmospheric exposure.
VIB HD 56
Anti-vibration and shock mount for navy, high loads, medium deflection, low frequency.
Beca
TheBeca mount with protective cap, small footprint. Very slim; Speed of fixing; Simple removal of the assembly; Extensive loading range.
Metal Mountings: 
METALLIC CUSHIONS
Hutchinson have a range of all steel mounting whose essential element is the « steel cushion » made from woven stainless steel wire and compressed. Steel mountings have considerable mechanical strength as well as high damping characteristics in the order of 10 to 20%, depending on the application. Unaffected by corrosion. Steel mountings are unaffected by oil, grease, solvents, weather conditions and corrosive products. Unaffected by temperature. Steel mountings withstand temperature from -70°C to +300°C without any changes of the characteristics. Low natural frequency: Steel mountings with springs can have natural frequencies as low as 3 Hz, which can provide up to 80% attenuation for low speed rotating machineries.
VIBSOL®
The VIBSOL® mount is made of a round metal cushion covered with anti-slip elastomer pad on both side. High and low temperature with good resistance to fatigue; It offers good stability for the suspended machine; Constant natural frequency over a wide load range.
V1786-A06/V1700-A06/V1700-B06
This suspension system consists of rectangular cushions made of woven compressed stainless steel. The system is particularly suitable for mounting exhaust pipes from generator sets on board ship or permanently mounted in buildings.
V43/V44/V45/V46
The range can be used for mounting machine tools in harsh industrial environments, and can be used for mounting forming tools (pressed, shears, folding machines) and improves the vibration isolation level.
V47/V47D/V47T/V47Q
This machinery mount, with adjustable height, is used for machine tools and other rotation machine. The system available with a constant natural frequency over a wide load range; Conical wire mesh cushion, capable of lateral loads.
PDM-1000-01/PDM-2000-01
Low profile mounts are high static and dynamic load range. Mainly for presses and machine tools without the need to fix or grout in position.
SP539-882/SP539-883/SP539-887/SP539-888
This mount ensures good stability of the suspended equipment. The system is very suitable for rotating machines. All metal mount comprising a stack of between two and three woven steel, this make higher levels of isolation.
V118-MG V118-DG/V318 V318-D
The isometric stiffness characteristics and anti-rebound metal cushions of these suspensions makes them suitable for suspending engines on ships, vehicle etc.
V120/V120-D/V125/V125-D
Series of all metal low profile mounts with one or two cushions, working in compression only, permitting high dynamic overloads. Mounts can be fixed on floor. These mounts are designed for presses, machine tools, transformers and diesel engines.
V402-MG
The 402-MG damper has a cast iron upper cover and mounting plate and a high strength aluminum alloy shaft. It can be used to suspend fixed or on board machine tools and rotating machines (pumps, engines, generator sets rotating at speeds over 2500rpm).
V1H-6000/V1H-6100
V1H-6000 and V1H-6001 steel mounts have a mounting plate, a cover and a swaged steel shaft. The system is suitable for mounting on board equipment on military ground vehicles and ships.
SP550W/551W/552W/553W/SP560W/561W/562W/563W
Machine mount available with a stud (SP55*W) or thread hole (SP56*) Mount for low loads and suitable for rotating machines and laboratory equipment.
NEWS
Elastomer Mounts
Metal Mountings
Flexible Bushes
Acoustic Foams
Flexible Couplings
Dynamic sealings

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