CONTITECH
FD
70-13
1/4NPT
Double
Convoluted
Air
Spring
2B7070
for
Global
Shipping
Product
Attributes
|
Attribute
|
Value
|
|
Supplier
|
AIRSUSTECH
|
|
Part
Number
|
2B7070
|
|
Gas
Hole
|
1/4NPT
|
|
Total
Stroke
|
5.1
Inches
|
|
Maximum
Diameter
|
6.50
Inches
|
|
Operation
|
Gas-Filled
|
|
Function
|
Reduce
Shock
|
|
Festo
|
EB-165-125
|
Product
Description
The
superior
engineering
behind
AIRSUSTECH
air
springs
translates
to
tangible
benefits
for
industrial
operations.
Their
maintenance-free
design
eliminates
the
need
for
lubrication
while
delivering
extended
service
life,
making
them
a
cost-effective
solution
for
long-term
vibration
management.
The
carefully
calibrated
air
pressure
system
responds
instantly
to
load
changes,
maintaining
stability
and
protecting
equipment
integrity
across
thousands
of
operational
cycles.
For
applications
requiring
precise
vibration
control
combined
with
load
adaptability,
AIRSUSTECH
air
springs
provide
an
optimal
balance
of
performance
and
reliability.
Their
proven
effectiveness
in
isolating
equipment
from
damaging
vibrations
while
accommodating
variable
loads
makes
them
an
indispensable
component
in
modern
industrial
systems
where
both
precision
and
durability
are
paramount.
OEM
Part
Numbers
-
Manufacturer:
Contitech
Part
Number:
FD
70-13
/
FD
7013
/
FD
70
13
/
FD70-13
/
FD7013
/
FD70
13
-
Manufacturer:
Festo
Part
Number:
36494
-
Manufacturer:
Festo
Part
Number:
EB-165-125
/
EB165125
/
EB
165
125
2B7070
Product
Specifications
-
[1]
Minimum
Height:
2.8
in.
-
[2]
Maximum
Height:
7.9
in.
-
[3]
Air
Connection:
1/4NPT
-
[4]
Center
Distance
Diameter:
1.75
in.
-
[5]
Cover
Plate
Diameter:
4.25
in.
-
[6]
Threaded
Hole:
2×3/8UNC
-
[7]
Maximum
Outside
Diameter:
6.50
in.
-
[8]
Space
Required:
7.09
in.
Vibration
Isolation
-
Dynamic
Characteristics
Values
|
Pressure
P
[psi]
|
40
|
60
|
80
|
100
|
120
|
Vol.
V[l]
|
|
Force
(Load)
[lbf]
|
394
|
584
|
789
|
995
|
1210
|
107
|
|
Spring
Rate
[lbf/in.]
|
244
|
350
|
455
|
560
|
663
|
|
|
Natural
Frequency
[Hz]
|
2.5
|
2.5
|
2.4
|
2.4
|
2.4
|
|
Pneumatic
Application
-
Static
Characteristic
Values
|
Pressure
p
|
[psi]
|
40
|
60
|
80
|
100
|
120
|
Vol.[l]
|
|
Height
H
[in.]
|
7.0
|
354
|
556
|
749
|
942
|
1140
|
110
|
|
|
6.5
|
459
|
679
|
906
|
1150
|
1400
|
100
|
|
|
6.0
|
542
|
795
|
1070
|
1340
|
1630
|
93
|
|
|
5.5
|
605
|
903
|
1200
|
1510
|
1820
|
91
|
|
|
5.0
|
673
|
999
|
1340
|
1670
|
2040
|
84
|
|
|
4.5
|
730
|
1090
|
1470
|
1830
|
2230
|
76
|
|
|
4.0
|
797
|
1200
|
1600
|
1990
|
2400
|
68
|
|
|
3.5
|
855
|
1280
|
1710
|
2150
|
2560
|
54
|
|
|
3.0
|
901
|
1350
|
1790
|
2240
|
2670
|
40
|
AIRSUSTECH
Air
Springs:
Advanced
Vibration
Control
Solutions
1.
Superior
Engineering
for
Demanding
Applications
AIRSUSTECH
air
springs
combine
exceptional
durability
with
precision
engineering
to
deliver
reliable
performance
across
industrial
and
transportation
applications.
Their
fabric-reinforced
neoprene/natural
rubber
construction
ensures
long-lasting
flexibility,
while
corrosion-resistant
end
retainers
provide
structural
integrity
in
harsh
environments.
2.
Key
Performance
Advantages
-
Dual-Function
Capability:
Simultaneously
isolates
vibrations
and
adjusts
load
height
for
optimal
stability
-
Adaptive
Damping:
Maintains
consistent
isolation
efficiency
across
variable
loads
(50kg
-
5,000kg
capacity)
-
Maintenance-Free
Operation:
No
lubrication
required
with
500,000+
cycle
lifespan