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CM3-1100T-3000-A

Passive heave compensator / shock absorber with SWL 1100t and 3000 mm stroke range.Passive heave compensator / shock absorber with SWL 1100t and 3000 mm stroke range.

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Delivery information / how to get it

  • Protects crane, rigging and payload from

  • shock loads, motion and/or excessive forces.

  • Enabled for Cranemaster® Adaptive Control (CMAC).

  • Produced in Norway and Germany using

    high quality material and components.

  • Designed and tested for harsh offshore environments.

  • Adjustable spring and dampening characteristics.

  • Self-contained – no external connections of hoses or wire required

Technical specifications
Safe Work Load (SWL) 1100T
Indicative load range 20T - 875T
Maximum stroke 3000 mm
Temperature range -20 to 50 °C
Weight unit In air: 55 800 kg / In water: 30 000 kg
Certification DNV-ST-0378
Pressure media Glycol based hydraulic fluid, Nitrogen gas class 2.6
Surface treatment Coated for offshore/subsea use and tough environment
Configuration of performance/capabilities Adjustable on site with supplied accessories
Cranemaster® Adaptive Control (CMAC) Yes, unit enabled for adaptive control system
Applications
Shock absorption air/subsea Very Good
Overload protection air/subsea Very Good
Pile run protection air/subsea Very Good
Tension control air/subsea Very Good
Retrieval, decommissioning air/subsea Very Good
Splash zone crossing Very Good
Resonance avoidance subsea Very Good
Landing speed reduction subsea Very Good
Shipment information

We ensure timely and safe delivery with secure packaging, real-time tracking, insurance, and customized transport options. Choose between standard and expedited shipping, with varying lead times. Contact us for quotes and support throughout the entire process, from order to delivery.

Shipment weight: 55800 kg (Unit with lifting yoke and lower thimbles.

Accessories included: Nitrogen filling kit

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