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Compact powerhouse

Crane Installations
Energy capacity 64,699 in-lbs/cycle
Stroke max. 5.75 inch

For even more protection: the profile dampers from the TC range of the ACE TUBUS-Series can also be used as safety dampers. These maintenance-free, ready-to-install damping elements made of co-polyester elastomer have been specially developed for use in crane systems and meet the international industry standards for OSHA and CMAA. The TC-S design employs a unique dual concept to achieve the spring rate required for crane systems.

Whether TC-S or TC, this range of models represents a cost-effective solution with high energy absorption for energy management systems. The very small and light design of Ø 2.52" to Ø 6.93" (Ø 64 mm to Ø 176 mm) progressively covers energy absorption within a range of 3,983 to 157,632 in-lbs (450 Nm to 17,810 Nm).
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Crane Installations


Stroke max.5.75 inch
A7.40 inch
d15.28 inch
d24.61 inch
d38.46 inch
MM16 inch
LM1.18 inch

Technical Data

Energy capacity 64,699 in-lbs/cycle

Energy capacity emergency use 90,543 in-lbs/cycle

Energy absorption 31 % to 64 %

Dynamic force range 17,985 lbs to 219,864 lbs

Operating temperature range -40 °F to 120 °F

Construction size 2.52 in to 6.93 in

Material hardness rating Shore 55D Shore

Mounting In any position

Environment Resistant to microbes, seawater or chemical attack. Excellent UV and ozone resistance. Material does not absorb water or swell.

Impact velocity range Max. 16.4 ft/sec

Torque max. M12: 36.88 ft-lbs
M16: 29.50 ft-lbs (DIN912)
M16: 88.51 ft-lbs (shouldered screw)


Suitable for emergency stop applications and for continous use. For applications with preloading and increased temperatures please consult ACE.

On request

Special strokes, -characteristics, -spring rates, -sizes and -materials.

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