Polymer used |
Natural Rubber suitably blended |
Operation Temperature |
-10ºC to 70ºC |
Operational Atmosphere |
Heavy/Dusty/Sandy/Corrosive/Salty |
Operational Humidity |
0 to 100% |
Metal Parts Spec |
Steel IS:2062-Fe 410 WA |
Shore A Hardness |
75 to 85 |
Tensile Strength |
175 Kg/cm2 Minimum. |
Elongation at Break |
250% Minimum. |
Bond Strength |
600 PSI / 42.18 Kg/Sq.cm |
Compression Set (25%, 24 Hrs, 70ºC) |
25% Max. |
After Heat Ageing (72 Hrs, 70ºC) |
|
Change in SH |
+5, -0 |
Change in TS |
±20% |
Change in EB |
±25% |
Change in Modulus |
±20% |
Cycle of Dynamic Endurance from 2 Ton to 10 Ton @30 Times/Minute = 20,000 Minimum Compressive Load-Deflection Characteristics (16 pads accumulated) Operational Temperature: 27± 2ºC & Machine Speed 15 ± 5 mm/min Stored Energy >= 1000 Kg-m
Height in mm |
Min Load in Kg |
Max Load in Kg |
438 |
750 |
2000 |
423 |
1000 |
3000 |
388 |
5000 |
10000 |
323 |
30000 |
50000 |
Compressive Load-Deflection Characteristics Graph of Rubber Buffer Spring for Draw Gear (16 Pads)