Rectangular SAW

Rectangular SAW

Widely used for suspending engines on road vehicles and may also be employed as springs for vibratory equipment.
Rectangular SAW mountings are also known as ‘Sandwich’ mountings because they feature a rubber section sandwiched between plates of metal. This arrangement allows a large difference between the compression and shear stiffnesses, thus providing the potential to ‘tune’ a mounting system by rotating the mountings. These mountings are commonly installed in a ‘Vee’ formation to utilise this feature.

Typical uses:

  • Off Highway Vehicles
  • Vibratory Screens
  • Large Engines
  • Public Service Vehicles

rectangular saw

 

 

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See table below for standard sizes.

Part Number A B K H D d t G L Max Load In Compression (kg) Max Load In Shear (kg) Weight
31-0322-45 89 57 108 43 63.5 11 5 180 50 0.65
31-0322-60 89 57 108 43 63.5 11 5 360 75 0.65
31-0242-45 146 57 168 43 127 11 5 450 120 1.1
31-0242-60 146 57 168 43 127 11 5 900 150 1.1
31-0242-70 146 57 168 43 127 11 5 1050 150 1.1
31-0406-45 74.5 41 89 36 54 6.5 2.5 M8 14 90 40 0.23
31-0406-60 74.5 41 89 36 54 6.5 2.5 M8 14 180 70 0.23
31-0406-70 74.5 41 89 36 54 6.5 2.5 M8 14 250 90 0.23
31-0285-45 146 57 168 43 127 11 5 275 150 0.9
31-0285-60 146 57 168 43 127 11 5 546 150 0.9
3" COMP-55 146 182 76 13 7.5 220 3.4
3" comp-60 146 182 76 13 7.5 280 3.4
3" COMP-65 146 182 76 13 7.5 340 3.4