TYPES	Energy capacity Nm/cycle	Stroke mm	Dynamic force min. N	Dynamic force max. N
VS-BALR-100-FC	100,000	400	190,000	310,000
VS-BALR-150-FC	150,000	500	200,000	390,000
VS-BALR-250-FC	250,000	650	270,000	490,000
VS-BALR-400-FC	400,000	850	340,000	600,000

Viscoelastic Shock Absorbers
VS-BALR-250-FC

Simple Design – High reliability

Energy capacity 250,000 Nm/cycle
Stroke 650 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-BALR-FC Front Flange

€--.--

List price excl. VAT.

excl. shipping

on request (Currently out of stock. You will be informed about availability as soon as possible after reviewing your request.)

CAD Drawings

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Technical Details

VS-BALR-250-FC

Dimensions

Stroke	650 mm
A	1,750 mm
B	999 mm
d1	155 mm
d2	170 mm
d3	135 mm
d4	170 mm
d5	22 mm
d6	145 mm
E	30 mm
F	55 mm
G	20 mm
H	18 mm
I	8 mm
J	215 mm
K	170 mm
M	M32x1.5 mm

Technical data

Energy capacity 250,000 Nm/cycle

Stroke 650 mm

Dynamic force max. 490,000 N

Dynamic force min. 270,000 N

Static force max. 375,000 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