Ariete Super Series

Category:
  • Cranes buffers according to accident prevention rules.
  • Steel structure with tubes having slide in guide. The structure has an external and an internal sandblasting before the spray phosphating.
  • Elastic groups in special rubber produced with particular mixtures preventing the aging and alternated to steel disks separators.
  • Mechanical coefficient of safety referred to the maximum declared load = 2
  • Safety chain and fastening of shackles in chromate or zincked steel.
  • Pre-stressed locking by a screw-bolt and auto-block nut.
    ARIETE Buffers peculiarity is their capacity to absorb shocks and reduce gradually mass speed. ARIETE Buffers design make them useful for slow shocks too as they have a very sweet amortize of shocks.

ARIETE Buffers Benefits :

  • ARIETE Buffers absorb both slow them High shock with same efficiency.
  • ARIETE Buffers absorb both shocks undoing return Forces.
  • ARIETE Buffers reduce gradually crane speed with a first action of rubber springs ( as speed reduction action) and then absorb all inertial forces reducing to zero all return forces.
MODEL Stroke
mm
Load Kg Energy
Kgm
A B C D E F G H
AK250/S 40 300 5,7 70 187 5 90 70 70 50 9
AK500/S 50 650 15,5 90 223 6 110 90 85 65 11
AT1/S 60 1.250 35 120 281 6 140 120 110 90 13
AT2/S 80 2.750 100 150 392 8 170 150 130 110 15
AT3/S 100 3.750 175 180 455 8 205 175 160 130 17
AT5/S 120 6.500 360 190 543 10 230 200 175 145 19
AT10/S 140 12.500 825 240 559 12 310 260 260 210 22
AT15/S 160 17.500 1.275 320 609 14 360 310 300 250 24
AT20/S 180 25.000 2.200 370 693 18 410 350 340 280 26
AT30/S 190 35.000 3.200 370 738 18 410 350 340 280 26

Quota B ± 5%
Temperature standard di utilizzo -10°C + 40°C
Possibilità di fornire modelli con temperature di utilizzo -40°C +90°C