SEB Series

SEB buffer products have been on the market for over 20 years and have been successfully installed in many cases worldwide.

Product Introduction

SEB buffers incorporate gas spring technology to provide a premium and robust passenger safety solution for slow to medium speed elevators.

These products are designed and manufactured according to strict engineering principles and are universally approved and globally certified.

SEB buffers can be shipped in a compressed condition which saves space andreduces transportation costs. The units can also be supplied oil filled which saves time and reduces the risk of errors during installation.

Quick & Easy installation
Energy dissipation buffer
Minimum G-force experience4(increased passenger protection)
Lowest possible compressed height for specified mass range
Smallest space envelope possible
Reduced weight means that shipping costs are significantly lower
Globally certified to EN81-20/50, ASME17/CSA B44, GB7588
Fully compliant with lift directive 2014/33/EU
Wide mass range 450-4545 Kg
Self contained, maintenance free(except statutory inspections) unit
Gas spring return
All supporting documentation available online

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Application

Commercial Elevators, Freight Elevators, Modernisation, Passenger Elevators, Special Applications, Vehicle Elevators

Model & Parameter

Buffer Unit		SEB 16	SEB 18	SEB 20	SEB 25
Elevator Rated Speed	m/s	1.6	1.8	2.03	2.54
Max Test Speed(115%)	m/s	1.84	2.07	2.34	2.92
Reduced Stroke ASME A17.1	m/s	2.26	2.54	2.87	3.59
Stroke(min)	mm	173	219	279	435
Mass Range	Kg	450-4545	450-4545	450-4545	450-4545
Extended Height Dim H Max.	mm	540	643	777	1126
Compressed Height	mm	350.8	407.8	481.8	674.8
Weight(No Oil)(Kg)	Kg	11.78	13.26	15.28	20.45
Oil Volume(Litres)	Litres	1.45	1.77	2.2	3.3