Fast delivery

Secure paiement

Quality products

Customer service

SE128 MOUNTINGS

The SE128 mounting is a metal spring mounting. Depending on the model, it consists of one or two steel base plates, one or more high-strength steel springs, two light-alloy connecting washers, and a stainless steel wire mesh cushion inside each spring.

Metal Suspensions

Paulstra Range

Made in France

Hutchinson

Description

What is the SE128 anti-vibration mounting?

The Hutchinson Paulstra SE128 range includes the V1B1114, V1B1115, V1B1116, V1B1134, V1B1135 and V1B1136 metal mountings, designed for very low-frequency vibration isolation.

Depending on the version, they consist of one or two steel base plates, one or more high-strength steel springs, two light-alloy connecting washers and a stainless steel wire mesh cushion inside each spring.

Natural frequency: from 3 to 9 Hz depending on the series.
Rotational speed: from 450 rpm depending on the series.
Static load: up to 730 daN depending on the reference.
Attenuation: approximately 95 % under the conditions specified by Paulstra.
Versions: without base plate or with base plate (A suffix).
Manufactured in: France.

Hutchinson Paulstra SE128 low-frequency metal anti-vibration mounting

What are the advantages of the SE128?

✅ Very low natural frequency: down to 3 Hz for the most flexible series.

✅ Low-speed machinery: vibration isolation possible from 450 rpm depending on the series.

✅ Integrated damping: the metal cushion inside each spring limits displacement at resonance.

✅ Suitable for severe environments: all-metal design suitable for outdoor use.

✅ Low sensitivity to creep: the mounting characteristics remain stable over time.

✅ Wide load range: from a few daN up to 730 daN depending on the reference.

What applications is the SE128 suitable for?

Paulstra recommends this range for rotating machinery, vibrating equipment and impact machines. The V1B11** range is particularly associated with the following applications:

Electrical Cabinets

Grinders

Air Conditioning / AHUs

Which SE128 series should you choose according to rotational speed?

Series	Min. Speed	Axial Frequency fz	Radial Frequency fr	Max. Axial Load	Max. Radial Load	Amplification Factor
V1B1114 / V1B1134	1,000 rpm	7 to 9 Hz	fr = fz	4 g	1.2 g	± 5
V1B1115 / V1B1135	650 rpm	5 to 6 Hz	fr = fz	2 g	1.2 g	± 10
V1B1116 / V1B1136	450 rpm	3 to 4 Hz	fr = 0.7 fz	2 g	0.5 g	± 10

Note: the maximum excitation amplitude at resonance is ± 1 mm. Natural frequencies are specified at the maximum loads within the operating ranges.

SE128 mounting dimensions

The SE128 is available in two main sizes. Versions with the A suffix are fitted with a base plate.

Hutchinson Paulstra SE128 anti-vibration mounting dimensional drawing

Reference	A	B	C	D	ØE	ØF	G	H	h	H1	h1
V1B1114	90 mm	60 mm	69.6 mm	M8	7 mm	47 mm	2.5 mm	59 mm	47.5 mm	61.5 mm	± 2 mm
V1B1115								59 mm	47.5 mm	61.5 mm	± 3 mm
V1B1116								88 mm	68 mm	90.5 mm	± 5 mm
V1B1134	140 mm	100 mm	110 mm	M12	11 mm	78 mm	4 mm	88 mm	78 mm	92 mm	± 2 mm
V1B1135								88 mm	78 mm	92 mm	± 3 mm
V1B1136								142 mm	120 mm	146 mm	± 5 mm

SE128 references and load ranges

Each reference is available without a base plate or with a base plate. The A suffix identifies the version with a base plate.

Without Base Plate	With Base Plate	Static Load
V1B1114-01	V1B1114-01A	6 to 10.5 daN
V1B1114-02	V1B1114-02A	7.5 to 13.5 daN
V1B1114-03	V1B1114-03A	12 to 20 daN
V1B1114-04	V1B1114-04A	18 to 30 daN
V1B1114-05	V1B1114-05A	24 to 46 daN
V1B1114-06	V1B1114-06A	40 to 75 daN
V1B1115-01	V1B1115-01A	5 to 7 daN
V1B1115-02	V1B1115-02A	6 to 9 daN
V1B1115-03	V1B1115-03A	9 to 14 daN
V1B1115-04	V1B1115-04A	14 to 20 daN
V1B1115-05	V1B1115-05A	20 to 30 daN
V1B1115-06	V1B1115-06A	30 to 50 daN
V1B1116-01	V1B1116-01A	5 to 7 daN
V1B1116-02	V1B1116-02A	6 to 9 daN
V1B1116-03	V1B1116-03A	9 to 14 daN
V1B1116-04	V1B1116-04A	10 to 20 daN
V1B1116-05	V1B1116-05A	20 to 30 daN
V1B1116-06	V1B1116-06A	30 to 50 daN
V1B1134-01	V1B1134-01A	40 to 85 daN
V1B1134-02	V1B1134-02A	65 to 125 daN
V1B1134-03	V1B1134-03A	110 to 190 daN
V1B1134-04	V1B1134-04A	175 to 270 daN
V1B1134-05	V1B1134-05A	250 to 400 daN
V1B1134-06	V1B1134-06A	360 to 560 daN
V1B1134-07	V1B1134-07A	540 to 730 daN
V1B1135-01	V1B1135-01A	30 to 48 daN
V1B1135-02	V1B1135-02A	48 to 80 daN
V1B1135-03	V1B1135-03A	80 to 130 daN
V1B1135-04	V1B1135-04A	130 to 200 daN
V1B1135-05	V1B1135-05A	200 to 310 daN
V1B1135-06	V1B1135-06A	310 to 400 daN
V1B1135-07	V1B1135-07A	420 to 560 daN
V1B1136-01	V1B1136-01A	75 to 105 daN
V1B1136-02	V1B1136-02A	95 to 130 daN
V1B1136-03	V1B1136-03A	115 to 160 daN
V1B1136-04	V1B1136-04A	160 to 230 daN
V1B1136-05	V1B1136-05A	220 to 310 daN
V1B1136-06	V1B1136-06A	300 to 415 daN
V1B1136-07	V1B1136-07A	410 to 550 daN

How to choose your SE128 mounting?

Selection mainly depends on the rotational speed of the machine, the load supported by each mounting and whether or not a base plate is required.

V1B1114 / V1B1134: machines operating from 1,000 rpm.
V1B1115 / V1B1135: machines operating from 650 rpm.
V1B1116 / V1B1136: machines operating from 450 rpm and requiring very low-frequency isolation.
Choose the A suffix when a version with a base plate is required.

Price on request: please provide the equipment weight, number of mountings, rotational speed and installation constraints so that we can determine the suitable reference.

View the SE128 technical data sheet

Complete your anti-vibration isolation

Discover also our Super Resilient and Regufoam solutions, as well as the complete Hutchinson Paulstra range.

Video

Need advice?

Our technical team can help you determine the SE128 best suited to the load, rotational speed and vibration constraints of your equipment.

Have a project? Contact us!

Fiche technique

Applications

Armoires électriques

Téléchargements

Télécharger les documents au format PDF

Fiche Technique - 1.26MB

Choisir un Support - 1.39MB

Technical data sheet

Article Presse 1 - 614.39KB

Choose your support

Accessoires

SE110 MOUNTINGS

The Paulstradyn mount provides vibration attenuation greater than 90% at 1,500 rpm (25 Hz), with a high-performance, consistent range and stabilised characteristics. Rubber Suspensions Paulstra Range

€12.20 HT

€14.64TTC

Red 15 Gripsol

The auto sealing damper support Red 15 GRIPSOL is recommended to install machines with medium tonnage such as: fans, pumps, cold groups, packaging machines, water pumps, lift machines...

€230.01 HT

€276.01TTC

SE552 rubber foam

The SE552 foam is an acoustic foam made up of Neoprene rubber and EPDM . Available in 2,000x1,000 mm plates, this foam can be produced in different thicknesses from 2 up to 50 mm (recommended thicknesses for soundproofing : 20, 25, 30 ou 40 mm).

€31.01 HT

€37.21TTC

Masses Lourdes (Standard)

The heavy mass range is made up of viscoelastic bitumen that is used to deaden vibrations and provision of mass, both in the building sector and in the industrial environment.

€79.63 HT

€95.56TTC