TYPES	Energy capacity Nm/cycle	Stroke mm
EB100-200EU	80,000	200
EB100-300EU	120,000	300
EB100-400EU	160,000	400
EB100-500EU	200,000	500
EB100-600EU	240,000	600

Safety Shock Absorbers
EB100-400EU

Low return force with spring assembly

Crane Installations, Optimized Characteristic
Energy capacity 160,000 Nm/cycle
Stroke 400 mm

Reduced return forces: The ACE safety shock absorbers from the EB-Family offer internal system seals, large sized piston rod bearings and the maximum energy absorption for emergency stop applications. However, an integrated spring package in the robust shock absorber body makes sure that the return forces are reduced much to a fraction of those in the CB-Family.

The characteristic curve or damping characteristics of the maintenance-free and ready-to-install EB models is individually adjusted specific to the customer and to the respective application, just like all ACE safety shock absorbers.

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Technical Details

EB100-400EU

Crane Installations, Optimized Characteristic

Dimensions

Stroke	400 mm
A max.	1,275 mm
B	835 mm
C	520 mm

Technical data

Energy capacity 160,000 Nm/cycle

Effective weight min. 15,120 kg

Effective weight max. 1,280,000 kg

Reacting Force at max. capacity rating = 467 kN max. N

Return Force min. 1,190 N

Return Force max. 18,200 N

Side Load Angle max. 3.0 °

Impact velocity range 0.5 m/s to 4.6 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, Rod end button: steel corrosion-resistant coating; Piston tube: hard chrome plated steel

Damping medium Automatic Transmission Fluid (ATF)

Filling pressure approx. 0.55 bar to 1.1 bar. Rod return by integrated nitogen accumulator combined with additional return spring.

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

Special oils, special flanges, additional corrosion protection etc.