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Tell us about your application. An engineer will reply within one business day.

silentflex@silentflex.comEmail
+34 942 54 42 23Mon–Fri 08:00–16:00 (CET)
+34 674 79 82 68WhatsApp
SpainC/ Industria 77, Parque Industrial Tirso González 21, 39610 Astillero, Cantabria

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What do you need?

Request a quotationYou know what you need, or you have used the calculator.Help choosing a mountTell us about the machine, we recommend.Order a spare part or equivalentOurs or from any other brand.A custom designSpecial loads, sizes or environments.OtherInvoices, complaints, partnerships, jobs…

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Which products do you need?

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What is it for?

The products are for different machines or applications

Equipment*

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Which equipment?

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Application / industry*

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Which application?

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When do you need it?*

UrgentFaster production and shipping; may imply extra costStandard lead timeUsual production timeBudget / planning stageIndicative price and lead time for your planning

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Delivery terms*

EXW: you collect from our warehouse

Pick-up address:
C/ Industria 77, Parque Industrial Tirso González 21, 39610 Astillero, Cantabria, Spain
Mon–Fri 08:00–16:00 (CET)
+34 942 54 42 23

Other

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Incoterm (Incoterms® 2020)*

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Please specify in the comments below. DDP is not available.

Delivery address

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PostcodeCity

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Street and number

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Check the address or choose one of the suggestions.

Anything else we should know?

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Your applicationThe part you needYour project

Equipment*

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Which equipment?

Tell us which machine.

Application / industry*

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Which application?

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Model of the equipment or machine (if known)

Which one do you think fits best? The engineer will validate your choice.

I'm not sure, choose for me

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Is it ours or from another manufacturer? We will send you the spare or find you an equivalent.

Brand / manufacturerModel / reference

Silentflex® reference

Quantity needed

Datasheet or photos

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Photos of the part (including its label or marking), drawings or the datasheet. Up to 10 files and 25 MB.

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Additional comments

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Tell us what you need and we will study the feasibility of a solution tailored to your project.

What do you need?*

Choose one option.

A floating slab is always custom-designed. With these details our engineering team sizes it and sends you the proposal.

Number of slabs*

Enter a whole number greater than 0.

Are they all the same?

Yes, the sameNo, they are different

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With more than 3 different slabs there is no need to detail each one here: send us the general details and we'll go through them with you in a meeting or by email.

Total weight to isolate (kg)*All the equipment that will stand on the slab, with its bases and fluids, not counting the slab itself.

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Slab area (m²)*Approximate. If you have the dimensions or a drawing, add them below.

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Slab thickness (mm)If it is already defined. If not, we will propose it.Natural frequency of the slab (Hz)If you know it. If not, we calculate it from the equipment (our slabs range from 1 to 4.5 Hz).

What equipment or machines will stand on the slab?*

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Total weight to isolate (kg)*All the equipment that will stand on the slab, with its bases and fluids, not counting the slab itself.

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Slab area (m²)*Approximate. If you have the dimensions or a drawing, add them below.

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Slab thickness (mm)If it is already defined. If not, we will propose it.Natural frequency of the slab (Hz)If you know it. If not, we calculate it from the equipment (our slabs range from 1 to 4.5 Hz).

What equipment or machines will stand on the slab?*

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Total weight to isolate (kg)*All the equipment that will stand on the slab, with its bases and fluids, not counting the slab itself.

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Slab area (m²)*Approximate. If you have the dimensions or a drawing, add them below.

Please fill in this field.

Slab thickness (mm)If it is already defined. If not, we will propose it.Natural frequency of the slab (Hz)If you know it. If not, we calculate it from the equipment (our slabs range from 1 to 4.5 Hz).

What equipment or machines will stand on the slab?*

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Is it a seismic zone or a seismic application?

YesNoI don't know

Choose one option.

SilentRail is always designed to order for each section of track. With these details our engineering team studies the case and sends you a proposal.

Location of the section*

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Length of the section to isolate (m)*Approximate. If you have a drawing, attach it below.

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What needs protecting, and why?*

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Type of traffic

MetroTramCommuter / regionalHigh speedFreightMixed

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Where does the track run?

At surface levelIn a tunnelOn a bridge or viaductOther

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New or existing track?

New trackRenewal of an existing trackI don’t know

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Maximum running speed (km/h)*

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Axle load (t)If you know it. If not, we estimate it from the type of train.Distance from the track to what needs protecting (m)If you know it.

Do you have a vibration study or measurements?

Yes, attached belowNo

Describe your project or need*Comments

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Estimated quantity*It does not have to be exact: an estimate is enough.

Enter a whole number greater than 0.

Attach drawings or technical documents

Attach files

PDF, images or CAD (DWG, DXF, STEP, IGES, STL). Up to 10 files and 25 MB in total.

Anything else we should know?*

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Technical dataConditions and lead time

How many identical machines?* auto

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Weight of each machine (kg)* auto

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Mounts per machine* auto

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Load per mount (kg)* auto

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The load is uneven (centre of gravity off-centre): this is the maximum, on the heaviest mountIt includes a safety margin or dynamic loadsMy mistake: use {avg} kg

Tell us why the load is different.

Details*

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Weight distribution*

Evenly distributedOff-centreI don't know

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Enter the load on the most loaded mount, or describe the distribution in the message.

Where does the vibration come from?*

Tick all that apply: a machine can vibrate and take shocks at the same time.

From the machine itself (it rotates or vibrates)

Operating speed* auto

rpmHz

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From outside (floor, nearby machines, traffic): the equipment must be protected

Frequency of the outside vibration*

rpmHz

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I don't know the frequency

What causes the outside vibration?*

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Shocks or impacts (drops, collisions, slamming)

Shock acceleration (g)*

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Shock duration (ms)*

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Pulse shapeDirectionMax. allowed movement (mm)Standard or specification

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Maximum mount height (mm)

Desired isolation level auto

Basic · about 80%High · about 90%Critical · 95% or more

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Conditions

Normal: indoors, no special conditionsSpecial conditions

OutdoorHeat > 80 °COil / chemicalsMarine / saltSeismic zoneOn a vehicleMust be fail-safeOther

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Maximum temperature (°C)*

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Seismic requirement*

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Ground acceleration (g)*

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Category*

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Describe the condition*

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When do you need it?*

UrgentFaster production and shipping; may imply extra costStandard lead timeUsual production timeBudget / planning stageIndicative price and lead time for your planning

Please fill in this field.

Anything else we should know?

Attach files

Technical specification, requirements, drawings, photos or video. At least one file, up to 10 files and 25 MB.

Attached files are not kept in the draft: please attach them again.

Please attach at least one file.

Where do we send the answer?

Full name*

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Company*

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Reference:

Thank you. An engineer will review your data and reply within one working day.

1We confirm receipt and check your data.
2An engineer selects or designs the mount.
3You receive a quote, with datasheets and lead time.

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Anti-vibration mounts designed, tested and manufactured in Spain since 1989.

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Products

All-metal mounts
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Flexible bushes
Floating slabs
Other products

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silentflex@silentflex.com

+34 942 54 42 23

+34 674 79 82 68 WhatsApp

Cantabria, Spain

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