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passerelle Dolphin model 3773

passerelle Dolphin model 3773

Product catalog summary

Specifications:
The document provides specifications for the Aluminium Telescopic Gangway models 3773/19, 3773/23, and 3773/26. Key dimensions include:

Model 3773/19: X = 1900 mm/75”, Y = 1180 mm/47”, K = 300 mm/12”, Loading capacity = 200 Kg/400 lbs, Weight = 62 Kg/140 lbs.
Model 3773/23: X = 2380 mm/93”, Y = 1480 mm/58”, K = 300 mm/12”, Loading capacity = 170 Kg/380 lbs, Weight = 70 Kg/155 lbs.
Model 3773/26: X = 2630 mm/104”, Y = 1595 mm/63”, K = 300 mm/12”, Loading capacity = 150 Kg/330 lbs, Weight = 83 Kg/185 lbs.

Procedures and Usage:
The gangway is designed for boarding with a maximum capacity of 120 Kg/270 lbs, allowing one person at a time. It is ideal for tender lifting.

Design Considerations:
The gangway's maximum length when extended is denoted by X. The minimum distance between the centre of rotation of the gangway and the ram is K. The angles α and β represent the total angle the gangway can achieve. These angles may vary with changes in the transom angle and the height of dimension K.

Recommendations:
The drawings are based on a vertical transom. Adjustments may be necessary for different transom angles and heights.

Supplier Information:
Opacmare srl is noted as a supplier to leading shipyards.

Catalog excerpts

ALUMINIUM TELESCOPIC GANGWAY 3773 Dolphin This gangway allows the boarding of 120 Kg/270 lbs maximum (one person at a time). IDEAL FOR TENDER LIFTING X= maximum length of gangway when extended K= the minimum distance to be maintained between the centre of rotation of the gangway and the centre of rotation of the ram (K). α and β = the total angle the gangway can achieve. The drawings have been studied considering a vertical transom. Variations of the transom angle and the different heights of dimension K will produce different values of angle α and β. Opacmare srl - Supplier to the best shipyards standard (Kg/lbs) Peso/Weight (Kg/lbs)

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passerelle Dolphin model 3773

passerelle Dolphin model 3773

Catalog excerpts

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