Industrial Shock Absorbers
MC4575EUM-4
High energy absorption and robust design
Self-Compensating
Energy capacity 1,130 Nm/cycle
Stroke 73.9 mm
High energy absorption in a compact design and a wide damping range lead to huge advantages in practice. Alongside generally more compact designs, these small yet very powerful absorbers enable full use of the machine's performance.
Energy capacity 1,130 Nm/cycle
Stroke 73.9 mm
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CAD Drawings
Product-Downloads
Family MC45EUM
| Operating & Mounting Instructions | 1.2 MB | 02/06/2022 | |
| English | |||
Dimensions
| Stroke | 73.9 mm |
| A max. | 246 mm |
| L2 | 145 mm |
| M | M45x1.5 mm |
| d1 | 42 mm |
| d2 | 35 mm |
Technical data
Energy capacity 1,130 Nm/cycle Energy capacity 146,000 Nm/h Energy capacity with oil recirculation 282,000 Nm/h Energy capacity with air/oil tank 225,000 Nm/h Effective weight min. 2,650 kg Effective weight max. 10,600 kg Hardness -4 Return Force max. 180 N Return Force min. 50 N Return Time 0.11 s Side Load Angle max. 2 ° Impact velocity range 0.15 m/s to 5 m/s. Other speeds on request. Operating temperature range -12 °C to +66 °C. Other temperatures on request. Mounting in any position Positive stop Integrated Material Outer body: nitride hardened steel; Piston rod: hard chrome plated steel; Rod end button: hardened steel and corrosion-resistant coating; Return spring: zinc plated or plastic-coated steel; Accessories: steel with black oxide finish or nitride hardened Damping medium Automatic Transmission Fluid (ATF) | NoteA noise reduction of 3 dB to 7 dB is possible when using the special impact button (PP). For emergency use only applications and for continous use (with additional cooling) it is sometimes possible to exceed the published max. capacity ratings. In this case, please consult ACE. Safety informationExternal materials in the surrounding area can attack the seal components and lead to a shorter service life. Please contact ACE for appropriate solution suggestions. Do not paint the shock absorbers due to heat emission. On requestSpecial oils, nickel-plated, increased corrosion protection, mounting inside air cylinders or other special options are available on request. |
Application Examples
Application Areas
- linear slides
- swivel units
- turntables
- portal systems
- machines and plants
- tool machines
- machining centres
- Z-axes
- impact panels
- handling modules
