ACE Self-Adjusting Shock Absorber M 20x1.5, 15 mm Stroke - SC300EUM-7
Notice: This product is discontinued
ACE self-adjusting industrial shock absorber with M 20x1,5 body thread and 15 mm stroke rated for up to 73 Nm per stroke, 45000 Nm/h continuous, effective mass 91 - 181 kg, operating temperature 0°C to max. +66°C (SC 45...: -12°C to max. +66°C (10 to +151 °F)). The fixed damping profile absorbs energy across the rated mass range without setup. Used as an end-of-stroke buffer on pneumatic cylinders, compact linear axes, indexing tables, and rotary stops where the impact energy is consistent between cycles and no field tuning is wanted.
Notice: This product is discontinued
Description
ACE self-adjusting industrial shock absorber with M 20x1,5 body thread and 15 mm stroke rated for up to 73 Nm per stroke, 45000 Nm/h continuous, effective mass 91 - 181 kg, operating temperature 0°C to max. +66°C (SC 45...: -12°C to max. +66°C (10 to +151 °F)). The fixed damping profile absorbs energy across the rated mass range without setup. Used as an end-of-stroke buffer on pneumatic cylinders, compact linear axes, indexing tables, and rotary stops where the impact energy is consistent between cycles and no field tuning is wanted.
Pros:
- Fixed damping profile for 91–181 kg, no setup or tuning required
- Up to 73 Nm/stroke, 45000 Nm/h on a M 20x1,5 body, 15 mm stroke
- Sealed and maintenance-free, drop-in on standard machine axes
Cons:
- Outside 91–181 kg the damping curve is no longer optimal
- Rated 0 to +66 °C (32 to +151 °F); check before sub-zero or hot service
- Off-axis impacts shorten life; add a side load adapter when needed