Vibration snubber DALT

hydraulic

Low Temperature Snubbers (DALT) are used in special ambient temperature, designed for special low temperature applications. Special fabrication on demande. Special high mechanical resistance material at low temperature (- 40°C) for body, rod and internal parts. Special low temperature surface protection by 3 coats painting system. Special low temperature oil. Hereofter standard values, (others available on demand) FN is the Nominal load of the snubber Locking speed: 2 mm/s to 10 mm/s or as requested Drag force at slow speeds, before locking f < 500N if FN ≤ 30 kN f < 2.0 % FN if 30 kN < FN ≤ 200 kN f 200 kN Drift speed after locking, at FN : 0.1 mm/s to 2.0 mm/s or as requested Peak-to-peak motion under sinus alternating load FN from 3 to 10 Hz (depending on model) < 4 mm if FN ≤ 100 kN < 5 mm if FN ≤ 600 kN < 6 mm up to FN = 600 kN