Page 13 - Brochure

SEB Series
The SEB bu er range has been available for over twenty years with thousands successfully installed around the world.
The SEB gas hydraulic bu er series provides a premium robust solution for medium speed applications.
A self contained, maintenance free* unit designed to weigh approximately half of a conventional bu er and have a small space envelope. This means that shipping
costs are significantly reduced and allows for quick and easy installation.
The SEB series is designed and built according to strict engineering standards and is universally approved and globally certified.
*other than statutory inspections.
S
Ø17mm
H
F
C
12mm
100mm
Model
SEB 16
SEB 18
SEB 20
SEB 25
Rated speed m/s
1.600
1.800
2.032
2.540
MaxSpeed(115%) m/s
1.840
2.070
2.337
2.920
Stroke ‘S’ (min.) m
0.1730
0.2190
0.2790
0.4350
Impact mass range
Kg
450-4545
450-4545
450-4545
450-4545
Height ‘H’ max. (extended)**
m
0.5400
0.6430
0.7770
1.1260
Height ‘C’ min. (compressed)**
m
0.3508
0.4078
0.4818
0.6748
Height ‘F’ to reservoir top
m
0.3080
0.3650
0.4390
0.6320
Weight
no oil (dry)
Kg
11.78
13.26
15.28
20.45
Oil volume Litres
1.45
1.77
2.20
3.30
Reduced stroke: Rated speed with terminal speed limiting device, based on EN81-20 rule 10.4.3.2 and ASME A17.1 rule 2.22.4.1.2
Reduced stroke
ASME A17.1 m/s North America
2.260
2.540
2.870
3.590
Reduced stroke EN81-20 m/s Europe
n/a
n/a
n/a
3.590
**The max and min figures provided take account of the extremes of the tolerance to provide absolute maximum and absolute minimum dimensions. For more details please request detailed installation drawings.
All information included is correct at the time of printing.
13
151mm
103mm