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| Categories | Industrial Air Spring | 
|---|---|
| Brand Name: | Dunlop | 
| Model Number: | 4.5X3 | 
| Certification: | ISO/TS16949:2009 | 
| Place of Origin: | Guangzhou,China | 
| MOQ: | 5pcs | 
| Price: | USD119.9-159.9/PC | 
| Payment Terms: | L/C, T/T, Western Union Or Others | 
| Supply Ability: | 1000PCS/Week | 
| Delivery Time: | 3-7 Working Days | 
| Packaging Details: | Strong Carton Box or as Customers Requirement | 
| Part: | Industrial Air Spring | 
| N.W.: | 3.5 Kg | 
| Warranty: | One Year | 
| Pressure Ability: | 0.2-0.8 M PA | 
| Other OEM: | PM/31043 | 
| Package: | Cartons | 
| Material: | Rubber and Aluminum | 
| Usage: | Industrial | 
| Company Info. | 
| GUANGZHOU GUOMAT AIR SPRING CO. , LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
PM/31043 Norgren 4.5X3 Aluminium 4 1/2X3 Air Spring for Reduce
Vibration Machine 4 1/2 * 3
Dunlop bellows are very effective vibration isolators, suitable for
many types of equipment. By carefully choosing a bellows with the
correct natural frequency, they can significantly reduce the
vibrations transmitted in most industrial and commercial
applications.
| Air spring | Std Rubber | 
| Single Convolutes | |
| Dunlop 2.75x1.Aluminuim | SP2714 | 
| Dunlop 2.75x1.Composite | SP2714 | 
| Dunlop 4.5x1.Aluminuim | SP2008 | 
| Dunlop 6x1.Composite | SP1367 | 
| Dunlop 6x1.Aluminuim | SP1367 | 
| Dunlop 6x1.Steel | SP1367 | 
| Dunlop 8x1.Steel | SP1218 | 
| Dunlop 10x1.Steel | SP2520 | 
| Dunlop 12x1.Steel | SP1216 | 
| Dunlop 14.5x1.Steel | SP1202 | 
| Double Convolutes | |
| Dunlop 2.75x2.Aluminuim | SP2041 | 
| Dunlop 2.75x2.Composite | SP2041 | 
| Dunlop 4.5x2.Aluminuim | SP1457 | 
| Dunlop 6x2.Composite | SP543 | 
| Dunlop 6x2.Aluminuim | SP543 | 
| Dunlop 6x2.Steel | SP543 | 
| Dunlop 8x2.Steel | SP253 | 
| Dunlop 9.25x2.Steel | SP254 | 
| Dunlop 10x2.Steel | SP255 | 
| Dunlop 12x2.Steel | SP256 | 
| Dunlop 12x2.Steel | SP256 | 
| Dunlop 14.5x2.Steel | SP257 | 
| Dunlop 14.5x2.Steel | SP2283 | 
| Dunlop 16x2.Steel | SP2284 | 
| Dunlop 16x2.Steel | SP1129 | 
| Dunlop 21.5x2.Aluminuim | SP1168 | 
| Dunlop 26x2.Aluminuim | SP1370 | 
| Triple Convolutes | |
| Dunlop 2.75x3.Composite | SP1887 | 
| Dunlop 2.75x3.Aluminuim | SP1887 | 
| Dunlop 4.5x3.Aluminuim | SP2857 | 
| Dunlop 6x3.Steel | SP2858 | 
| Dunlop 6x3.Aluminuim | SP2858 | 
| Dunlop 8x3.Steel | SP2859 | 
| Dunlop 10x3.Steel | SP258 | 
| Dunlop 10x3.Steel | SP1574 | 
| Dunlop 12x3.Steel | SP259 | 
| Dunlop 12x3.Steel | SP1559 | 
| Dunlop 12x3.Steel | SP1559 | 
| Dunlop 14.5x3.Steel | SP1477 | 
| Dunlop 14.5x3.Steel | SP2007 | 
| Dunlop 16x3.Steel | SP1297 | 
| MODELS | 
| PM/31021 PM/31022 PM/31023 PM/31041 PM/31042 PM/31043 PM/31061 PM/31062 PM/31063 PM/31081 PM/31082 PM/31091 PM/31092 PM/31121 PM/31122 PM/31123 | 
| Nominal Ø | 
| (inch) x convolutions 23/4x1 23/4x2 23/4x3 41/2x1 41/2x2 41/2x3 | 
| 6x1 6x2 6x3 8x1 8x2 91/4x1 91/4x2 12x1 12x2 12x3 | 
| Stroke | 
| (mm) | 
| 20 45 60 40 85 100 55 115 190 95 185 105 220 105 215 345 | 
| Installation height | 
| Thrust | 
| Retracting force to | 
| Installation height Thrust | 
| B max. at6bar (mm) (N) | 
| Operation angle | 
| TABLE 3 | 
| MODELS Nominal Ø | 
| A | 
| B min. (mm) 50 | 
| 65 | 
| 80 50 65 100 55 80 100 60 80 55 80 60 85 120 | 
| at 6 bar | 
| (N) (N) 2600 200 2130 310 23000 300 5500 120 5750 240 5350 220 11400 200 10600 220 10550 250 16300 60 16500 110 19600 150 20150 170 39000 50 35800 100 38100 140 | 
| Out of alignment | 
| reach min. height | 
| 70 110 140 90 150 200 110 195 290 155 265 160 300 165 300 465 | 
| 920 540 700 1400 1700 2300 3330 3400 2950 4600 3950 8250 4900 13850 11750 6600 | 




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