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FD 138-18 DS ContiTech Double Convolution Air Actuator M/31082 Maximum Diameter 220mm

FD 138-18 DS ContiTech Double Convolution Air Actuator M/31082 Maximum Diameter 220mm

  • FD 138-18 DS ContiTech Double Convolution Air Actuator M/31082 Maximum Diameter 220mm
  • FD 138-18 DS ContiTech Double Convolution Air Actuator M/31082 Maximum Diameter 220mm
  • FD 138-18 DS ContiTech Double Convolution Air Actuator M/31082 Maximum Diameter 220mm
  • FD 138-18 DS ContiTech Double Convolution Air Actuator M/31082 Maximum Diameter 220mm
  • FD 138-18 DS ContiTech Double Convolution Air Actuator M/31082 Maximum Diameter 220mm
  • FD 138-18 DS ContiTech Double Convolution Air Actuator M/31082 Maximum Diameter 220mm
FD 138-18 DS ContiTech Double Convolution Air Actuator M/31082 Maximum Diameter 220mm
Product Details:
Place of Origin: China
Brand Name: NORGREN
Certification: ISO/TS16949:2009
Model Number: M/31082
Payment & Shipping Terms:
Minimum Order Quantity: 1pc
Packaging Details: strong carton box or as customers need
Delivery Time: 2-8 work days
Payment Terms: T/T, Western Union,Paypal or Others
Supply Ability: 1000pcs/week
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Detailed Product Description
Material: Steel Cover Plate , Rubber Bellows NORGREN: M/31082
ContiTech: FD 138-18 Assembly Weight:: 3.5 Kg
Maximum Diameter: 220mm Pressure Ability: 0.2-0.8 M Pa
Design Height: 75-220mm
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FD 138-18 DS ContiTech Double Convolution Air Actuator M/31082 Air Spring Shocks

 

 

Description of Norgren M/31082:

 

Norgren Imported M/31082 this kind of double Convoluted Air Spring which is produced by Norgren. It can replace bellows Number 8"X2 ; M/31082 air spring not only use in truck and trailer,but also as Vibratory conveyors,such as Large drying machines,Centrifugal separators,Coordinate measuring tables and machinery and Commercial laundry machines.

 

 

Sizes of Norgren M/31082:

 

❶Nut/blind nut
Top plate screw (nut) teeth: 4 X M10

Screw (nut) teeth of the bottom cover plate: 4 x M10

❷Air hole/air inlet/air fitting
Air hole/air inlet: G1 / 2

❸cover
Top plate diameter (width): 184 mm

Diameter of the bottom cover (width): 184 mm

Material top and bottom plate: steel

Bell rubber bellows
Maximum diameter at 7 bar: 225MM

Rubber bellows stroke: 75mm-225m

❺Bumper block/bumper block
No bumper
❻Belt loop/Belt loop
Attached belt: a belt

 

 

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

 

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

 

 

Norgren M/31082 Technical parameters Medium:


Compressed air, without lubrication Working pressure: up to 8 bar Working temperature: -M / 31000 is 40 ° C to + 70 ° C. Important note: The construction of this air bellows enables operation at an angle of 5 ° to 25 ° Dietop and bottom plates may not be aligned depending on the height of the bellows and the number of turns.

 

To avoid damage, mechanical stops must be used in both end positions.In order to bring the air bellows back to its minimum height, an external restoring force must be applied.The thrust depends directly on the height of the bellows: with increasing height, the thrust decreases.Since the outside diameter changes during operation, there must be sufficient clearance around the air bellows.

 

 

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

 

FD 138-18 DS ContiTech Double Convolution Air Actuator M/31082 Maximum Diameter 220mm 0FD 138-18 DS ContiTech Double Convolution Air Actuator M/31082 Maximum Diameter 220mm 1FD 138-18 DS ContiTech Double Convolution Air Actuator M/31082 Maximum Diameter 220mm 2FD 138-18 DS ContiTech Double Convolution Air Actuator M/31082 Maximum Diameter 220mm 3

Contact Details
GUANGZHOU GUOMAT AIR SPRING CO. , LTD

Contact Person: Linda Lin

Tel: +8613924100039

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GUANGZHOU GUOMAT AIR SPRING CO. , LTD
No. 1, Keyuan Road, Baiyun District, Guangzhou,Guangdong,510540,China
Tel:86-20-22925001
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