TYPES	Energy capacity Nm/cycle	Stroke mm	Dynamic force min. N	Dynamic force max. N
VS-BA5A-105-FA	25,000	105	167,000	310,000
VS-BA5B-130-FA	50,000	130	260,000	500,000
VS-BA5C-FA	68,000	140	350,000	700,000
VS-BA5D-FA	100.000	160	420,000	820,000
VS-BA5E-FA	150,000	180	650,000	1,100,000

Viscoelastic Shock Absorbers
VS-BA5C-FA

Simple Design – High reliability

Energy capacity 68,000 Nm/cycle
Stroke 140 mm

The self-adjusting Viscoelastic Shock Absorbers are designed on the principals of hydrostatic compression to combine the funtions of a shock absorber and a spring.

The advantages are a high damping coefficient, a low sensitivity to temperature changes and increased security by integrated static preload.

ACE Controls Inc. - Image - VS-BA5-FA Rear Flange

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Technical Details

VS-BA5C-FA

Dimensions

Stroke	140 mm
A	520 mm
B	345 mm
C	36 mm
d1	154 mm
d2	160 mm
d3	132 mm
d4	158 mm
d5	18 mm
E	35 mm
F	30 mm
G	35 mm
J	175 mm
K	140 mm

Technical data

Energy capacity 68,000 Nm/cycle

Stroke 140 mm

Dynamic force max. 700,000 N

Dynamic force min. 350,000 N

Static force max. 495,000 N

Impact velocity range 0.5 m/s bis 5 m/s. Other speeds on request.

Operating temperature range -20 °C to +50 °C. Other temperatures on request.

Mounting In any position

Positive stop Integrated

Material Outer body, Rod end button: steel painted grey; Piston rod: zinc plated steel

Damping medium Visco elastic fluid

Note

The shock absorber can be pushed through its stroke. In creep speed conditions the shock absorber provides minimal resistance and there is no braking effect.

On request