Height in – Firestone EMDG198 User Manual
Page 57
57
9 8 7 6 5 4
MAX. HT.
MIN. HT.
3
2
1
2
1
2.8
40 Psig
20 Psig
Volume
100 Psig
80 Psig
100 Psig
120 Psig
Do not use Airstroke in
shaded area without
consulting Firestone
60 Psig
RECOMMENDED
AIRMOUNT
DESIGN HEIGHT
6.5 INCHES
Static Data
8829
HEIGHT IN.
224
HEIGHT
3/8-16 BLIND NUTS
(5/8 DEEP)
8.0 MAX O.D.
AT 100 PSIG
2.75
5.31 DIA.
1/4 NPT
AIR INLET
15-20 FT. LBS.
TORQUE
NOTE: A bead plate part is shown. This part is also avail-
able with bead rings. See pages 8-10 for explanation.
See page 12 for instructions on how to use chart.
V
OLUME (WITHOUT B
UMPER) CU IN. x 100
FORCE LBS x 1000
Dynamic Characteristics at 6.5 in. Design Height
(Required for Airmount isolator design only)
Volume @ 100 PSIG = 171 in
3
Gage
Spring
Pressure
Load
Rate
(PSIG)
(lbs.)
(lbs./ in.)
40
730
361
132
2.20
60
1,130
523
128
2.13
80
1,530
690
126
2.10
100
1,940
849
124
2.07
Natural
Frequency
CPM
HZ
Description
Assembly Order No.
Blind nuts, 1/4 NPT
WO1-358-3400
Blind nuts, 3/4 NPT
WO1-358-3403
Assembly weight ........................................................ 5.0 lbs.
Force to collapse to minimum height (@ 0 PSIG)....... 14 lbs.
Style
224
Two
Ply
Bellows
Force Table (Use for Airstroke
®
actuator design)
Volume
Pounds Force
Assembly @ 100
Height
PSIG
@20
@40
@60
@80
@100
(in.)
(in
3
)
PSIG
PSIG
PSIG
PSIG
PSIG
7.0
181
320
630
990
1,340 1,710
6.0
160
400
820
1,260 1,700 2,160
5.0
134
470
960
1,490 2,040 2,570
4.0
105
550
1,110 1,720 2,310 2,930
3.0
73
590
1,210 1,860 2,480 3,150