PM/31062 Norgren Industrial Air Spring 6''X2 Rubber Bellows Suitable For Mechanical Equipment
| Operating Pressure | 0...8 bar, 0...116 psi |
| Port Size | G1/2 |
| Nominal Diameter | 6" |
| Number Of Convolutions | 2 |
| Stroke Length | 115 mm |
| Operation | Single acting |
| Theoretical Force | 10600 N |
| Height | 175 mm |
| Length | 115 mm |
| Width | 175 mm |
| Weight | 2.7 kg |
| Range | PM/31000 |
| Series | Air bellows |
| Brand | IMI Norgren |
Norgren: PM/31062 / PM 31062 / PM31062
Nominal 0 (inch) x convolutions: 6"x2 / 6x2 / 6x2
- Continental ContiTech: FD 76-14 1/2 M8
- Continental ContiTech: FD 76-14 Dl G1/2
- Continental ContiTech: FD 76-14 Dl G1/2 M8
- Continental ContiTech: FD 76-14 D1 G1/2 CR
- Continental ContiTech: FD 76-14 DI CR G1/2
- Continental ContiTech Bellow: FD 76-14 / FD76-14 / FD7614
- Firestone No.: WO1-R58-4070 / W01R58 4070 / W01R584070
- Firestone Style: 6"x2
- Dunlop FR: 6"x2 SP1646 (COMPOSITE)
- Dunlop FR: 6"x2 SP2917 (ALUMINIUM)
- Dunlop UK (Pneuride): A3 1330 02 01 / A313300201
- Parker: 6"x2 9109001A
- YS-AIR: YS-160-2VS / YS 160 2VS / YS1602VS
| Model No. | Bellows No. | Max. Height (mm) | Port Size |
|---|---|---|---|
| PW31021 | 2¾" × 1 | 20 | G1/4 |
| PW31022 | 2¾" × 2 | 45 | G1/4 |
| PW31023 | 2¾" × 3 | 65 | G1/4 |
| PW31041 | 4½" × 1 | 40 | G3/8 |
| PW31042 | 4½" × 2 | 80 | G3/8 |
| PW31061 | 6" × 1 | 55 | G1/2 |
| PW31062 | 6" × 2 | 115 | G1/2 |
| PW31081 | 8" × 1 | 95 | G3/4 |
| PW31082 | 8" × 2 | 185 | G3/4 |
| PW31091 | 9¼" × 1 | 105 | G3/4 |
| PW31092 | 9¼" × 2 | 230 | G3/4 |
| PW31121 | 12" × 1 | 105 | G3/4 |
| PW31122 | 12" × 2 | 215 | G3/4 |
| PW31123 | 12" × 3 | 315 | G3/4 |
Industrial air springs are primarily used in lifting and conveying platforms for load-bearing support, shock absorption, and height adjustment. By inflating or deflating the air springs, the platform achieves smooth lifting and automatic leveling, effectively absorbing the impact force of goods during loading and unloading, avoiding rigid collisions, and protecting the conveying structure and the safety of the goods.
Compared to traditional steel spring structures, air springs can automatically adjust stiffness and height according to load changes, maintaining stable operation even under heavy loads and frequent lifting conditions. This significantly reduces equipment vibration and noise, improves conveying accuracy, and extends the overall service life of the machine. They are widely used in automated logistics, warehouse sorting, and production line docking platforms.
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