Specifications
Supply Ability :
1000pcs/week
Payment Terms :
T/T, Western Union,Paypal or Others
Place of Origin :
Guangzhou, China
Brand Name :
Contitech
Certification :
ISO/TS16949:2009
MOQ :
3 pieces
Packaging Details :
Strong Carton Box or as Customers Requirement
Delivery Time :
3-8 Working Days
Model Number :
Fd138-18 Ds
Model NO. :
M/31082
N.W. :
3.5 Kg
Warranty :
One Year
Pressure Ability :
0.2-0.8 M PA
Other OEM :
8"X2
Top Plate Dia :
184 mm
Bottom Plate Dia :
184 mm
Air Inlet :
G3/4
Bumper :
Without
Trademark :
Norgren
Transport Package :
Cartons
Specification :
24*24*24 cm
Origin :
Europe
HS Code :
8708809000
Port :
Huangpu, China
Function :
Reduce Vibration
Material :
Rubber and Aluminum
Usage :
Industrial
Load Type :
Compression
Production Process :
Vulcanization
Shape :
Convoluted
Description

M/31082 Norgren Air Springs Made by Contitech Fd138-18 Ds Double Convolution Air Actuator


Type

Order No.

Rubber bellows only

66501

with dismountable plates, G1/2 air inlet

66505


Min. pressure 0 bar
Return force to min height ≤ 300 N
Overall weight 3.5 kg
Nut / Blind Nut
Top Cover Plate Screw (Nut) Tooth : 4pcs X M10

Bottom Cover Plate Screw (Nut) Tooth : 4pcs X M10

Gas Hole / Air inlet / Air Fitting
Gas Hole / Air inlet : G3/4

Cover Plate
Top Cover Plate Diameter (Width): 184 mm

Bottom Cover Plate Diameter (Width): 184 mm

Material top and bottom plate:Steel

Rubber Bellows
Diameter max at 7 bar:225MM

Stroke of Rubber Bellows:75mm-225m

Bumper block / Buffer block
Without Bumper Block
Girdle Hoop / Girdle Ring
With Girdle Hoop :One Pieces of Girdle Hoop

Vibration isolation - dynamic characteristic values
Design height H: recommended 200mm, minimum 180mm

Pressure p [bar]

3

4

5

6

7

8

Vol. V [l]

Force (Load) [kN]

3.9

5.3

6.7

8.2

9.7

11.3

Spring rate [N/mm]

76

97

118.5

140

161

181.5

4.1

Natural frequency [Hz]

2.2

2.2

2.1

2.1

2.1

2.0


Pneumatic application - static characteristic values
Force F [kN]

Pressure p [bar]

3

4

5

6

7

8

Vol. V [l]

Height H [mm]

220

2.9

4.03

5.16

6.41

7.65

8.98

4.3

200

3.86

5.27

6.68

8.21

9.73

11.3

4.1

150

5.9

8

10.1

12.4

14.7

16.9

3.2

100

8.2

10.9

13.7

16.6

19.4

22.4

2



Other Norgen air springs models:

Model Nominal Ø (inch) x convolutions Maximum stroke (mm) Air Port size
M/31021 2 3/4" x 1 20 G1/4
M/31022 2 3/4" x 2 45 G1/4
M/31023 2 3/4" x 3 65 G1/4
M/31041 4 1/2" x 1 140 G3/8
M/31042 4 1/2" x 2 280 G3/8
M/31061 6" x 1 155 G1/2
M/31062 6" x 2 155 G1/2
M/31081 8" x 1 95 G3/4
M/31082 8" x 2 185 G3/4
M/31091 9 1/4" x 1 105 G3/4
M/31092 9 1/4" x 1 230 G3/4
M/31121 12" x 1 105 G3/4
M/31122 12" x 2 215 G3/4
M/31123 12" x 3 315 G3/4

Norgren M/31082 Convoluted Air Spring Contitech FD138-18 DS 66505
Norgren M/31082 Convoluted Air Spring Contitech FD138-18 DS 66505
Norgren M/31082 Convoluted Air Spring Contitech FD138-18 DS 66505
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Norgren M/31082 Convoluted Air Spring Contitech FD138-18 DS 66505

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Supply Ability :
1000pcs/week
Payment Terms :
T/T, Western Union,Paypal or Others
Place of Origin :
Guangzhou, China
Brand Name :
Contitech
Certification :
ISO/TS16949:2009
MOQ :
3 pieces
Contact Supplier
Norgren M/31082 Convoluted Air Spring Contitech FD138-18 DS 66505
Norgren M/31082 Convoluted Air Spring Contitech FD138-18 DS 66505
Norgren M/31082 Convoluted Air Spring Contitech FD138-18 DS 66505
Norgren M/31082 Convoluted Air Spring Contitech FD138-18 DS 66505
Norgren M/31082 Convoluted Air Spring Contitech FD138-18 DS 66505
Norgren M/31082 Convoluted Air Spring Contitech FD138-18 DS 66505

Guangzhou Guomat Air Spring Co., Ltd.

Verified Supplier
5 Years
guangdong, guangzhou
Since 2005
Business Type :
Manufacturer, Agent, Exporter
Total Annual :
6999900-7999900
Employee Number :
159~179
Certification Level :
Verified Supplier
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