VIBRATION ISOLATION FOOT JACK (Heavy Weight Type)

E-9943

Material
Plate: FC200
Surface treatment
Painting
Feature
■Vibration isolation from lower frequency.
Uses polyurethane foam material that can reduce vibrations even low frequency vibrations.
■Lower creeping deformation
The creeping deformation after installation is less.
■Does not discolor the installation surface
The installation surface is not discolored by the vibration isolation material.
■Absorbs the tilting of floor surface.
Tilting of floor surface is absorbed by the flexible bolt connection.

[Application]
■Remove vibrations from the outside
■Reduce vibrations transmitted to the outside

※1 The resonant frequency is the calculated value when the maximum allowable load is applied.
※2 Applicable vibration frequency is vibration frequency which can be isolated. The estimated frequency is calculated such that the vibration in vertical direction can be decreased to 1/2 when maximum loading is applied.
※3 The vibration isolation material deformation is the calculated value when the maximum allowable load is applied.

Spec/Price
Usage
How to use Product BOX

Specifi cations

Order
no.		 № ViBration
isolation
material
color		 Load tolerance Natural
frequency
Hz		 Applicable
vibration
requencies
Hz		 Weight
kg		 Drawing Product
BOX		 CAD Production Stock
Status
kgf N
109452 BFH050D13012 Violet 100 to 230 990 to 2350 14 28 0.4 View Add DATA × Stock△
109453 BFH050D26012 Green 230 to 530 2200 to 5230 18 36 0.4 View Add DATA × Stock〇
109454 BFH050D52012 Dark Blue 320 to 750 3130 to 7440 17 34 0.4 View Add DATA × Stock△
109455 BFH075D13012 Violet 280 to 660 2760 to 6570 14 28 0.8 View Add DATA × Stock〇
109456 BFH075D26012 Green 570 to 1340 5550 to 13200 18 36 0.8 View Add DATA × Stock△
109457 BFH075D52012 Dark Blue 960 to 2280 9410 to 22400 18 36 0.8 View Add DATA × Stock△
109458 BFH100D13012 Violet 570 to 1340 5550 to 13200 14 28 1.8 View Add DATA × Contact
109459 BFH100D26012 Green 1100 to 2610 10800 to 25700 18 36 1.8 View Add DATA × Stock△
109460 BFH100D52012 Dark Blue 2100 to 4930 20400 to 48400 18 36 1.8 View Add DATA × Stock△
109461 BFH050D13025 Violet 80 to 170 740 to 1740 10 20 0.4 View Add DATA × Stock〇
109462 BFH050D26025 Green 180 to 410 1700 to 4040 12 24 0.4 View Add DATA × Contact
109463 BFH050D52025 Dark Blue 220 to 520 2180 to 5190 12 24 0.4 View Add DATA × Contact
109464 BFH075D13025 Violet 200 to 460 1940 to 4610 10 20 0.9 View Add DATA × Contact
109465 BFH075D26025 Green 460 to 1080 4460 to 10600 13 26 0.9 View Add DATA × Contact
109466 BFH075D52025 Dark Blue 600 to 1420 5880 to 14000 12 24 0.9 View Add DATA × Stock〇
109467 BFH100D13025 Violet 410 to 960 3960 to 9420 10 20 1.9 View Add DATA × Stock△
109468 BFH100D26025 Green 900 to 2130 8780 to 20900 13 26 1.9 View Add DATA × Contact
109469 BFH100D52025 Dark Blue 1300 to 3030 12600 to 29800 12 24 1.9 View Add DATA × Stock〇

Usage

Selection Guide

From the table on the left, read the natural frequency for the mounted load and select the mount with the frequency of 1/2 (0.5 times) or lower than the vibration frequency you want to isolate or remove.
(Refer also to the selection examples in the built-in vibration isolation mount page)

Characteristic Data

Precautions for Use

For mounted objects that are sensitive to changes in level and vibrations, select a mount with higher natural frequency (a mount with leeway in the load tolerance). Note that if the natural frequency of the mount is 1/√2 (0.7 times) or more vibration frequency you want to remove, the vibration remova leffect cannot be obtained and the vibrations will be amplified.

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