Cranemaster CM3-75T-4000: Passive Heave Compensator
Unique Group supplies Cranemaster’s CM3-75T-4000, a passive heave compensation equipment that protects crane, rigs and payload from shock loads, motion and/or excessive forces. It is manufactured in Norway and Germany using high quality materials and components.
Features
Designed and tested for harsh offshore environments.
Adjustable spring and dampening characteristics.
Self-contained – no external connections of hoses or wire required.
Outstanding shock absorption, overload protection, pile run protection and tension control in air/subsea.
Improves operational weather window and reduces the probability of snapped loads by compensating for heave motion.
Specifications
Safe Working Load (SWL): 75T.
Stroke length: 4000 mm.
Indicative load range: 2T – 60T.
CMAC control system: Yes, with limitations.
Applications
Shock absorption air/subsea and splash zone crossing.
Overload protection air/subsea.
Pile run protection and tension control air/subsea.
Retrieval, decommissioning air/subsea.
Resonance avoidance and landing speed reduction in subsea applications.
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