{"id":2785,"date":"2026-07-02T06:42:37","date_gmt":"2026-07-02T06:42:37","guid":{"rendered":"https:\/\/hydrauliccylindersprice.com\/product\/ro-ro-platform-jacking-cylinder\/"},"modified":"2026-07-02T06:42:56","modified_gmt":"2026-07-02T06:42:56","slug":"ro-ro-platform-jacking-cylinder","status":"publish","type":"product","link":"https:\/\/hydrauliccylindersprice.com\/pt\/produto\/ro-ro-platform-jacking-cylinder\/","title":{"rendered":"Ro-Ro Platform Jacking Cylinder"},"content":{"rendered":"

<\/p>\n
\n Ro-Ro Platform<\/span><\/p>\n

Ro-Ro Platform Jacking Cylinder<\/h2>\n

The ramp reaches the quay \u2014 but the height is off by 200 mm. Vehicles cannot drive on safely. The jacking cylinder makes the final height adjustment at the ramp tip, bridging the gap between vessel deck and quay surface with millimetre precision.<\/p>\n

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50\u2013125mm<\/span>Bore<\/span><\/div>\n
\u22641,000mm<\/span>Stroke<\/span><\/div>\n
361 KN<\/span>Thrust<\/span><\/div>\n
29.4 MPa<\/span>Pressure<\/span><\/div>\n<\/p><\/div>\n<\/section>\n
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Technical Specifications<\/h2>\n
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\n\n\n\n\n\n\n\n\n\n\n\n\n
Parameter<\/th>\nSpecification<\/th>\n<\/tr>\n<\/thead>\n
Product Name<\/td>\nRo-Ro Platform Jacking Cylinder<\/td>\n<\/tr>\n
Features<\/td>\nFine height adjustment of the ramp tip<\/td>\n<\/tr>\n
Bore Diameter<\/td>\n50 mm \u2013 125 mm<\/td>\n<\/tr>\n
Rod Diameter<\/td>\n25 mm \u2013 75 mm<\/td>\n<\/tr>\n
Stroke<\/td>\nUp to 1,000 mm<\/td>\n<\/tr>\n
Thrust Force<\/td>\nMaximum 361 KN (bore 125 mm \/ 29.4 MPa)<\/td>\n<\/tr>\n
Working Pressure<\/td>\nUp to 29.4 MPa<\/td>\n<\/tr>\n
Application<\/td>\nRo-Ro Platform<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/section>\n
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Why Precise Ramp Height Matching Matters<\/h2>\n
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\"Ro-Ro<\/p>\n

Vehicles driving onto a ro-ro vessel traverse the ramp at the transition point between the fixed quay and the moving vessel. If the ramp tip height does not match the quay surface, vehicles experience a step \u2014 a sudden height change that can bottom out low-clearance vehicles, damage cargo, or create an unsafe gradient for heavily loaded trucks.<\/p>\n

The jacking cylinder provides up to 1,000 mm of height adjustment at the ramp tip, compensating for tidal changes during loading (the vessel rises as cargo is removed), vessel draft changes, and differences between ports. The adjustment must be continuous during loading \u2014 as each vehicle drives on, the vessel draft changes, and the ramp tip height must follow.<\/p>\n

The jacking cylinder works in coordination with the main operating cylinder (#13) \u2014 the main cylinder positions the ramp approximately, and the jacking cylinder makes the final precision adjustment. Browse the offshore hydraulic cylinder<\/a> range for the complete ro-ro system.<\/p>\n<\/section>\n

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Key Advantages of the Jacking Cylinder<\/h2>\n
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