sarens group www.sarens.com SARLIFT 2500 250TON The SARLIFT system has been designed and built by the Sarens Special Project Department and is the result of years of investigation, analyzing, market research and testing of various solutions for the handling of heavy loads in specific situations and confined spaces, inaccessible to cranes. Systems with different capacities have been developed and have been operated successfully (SARLIFT 750, SARLIFT 1000 and SARLIFT 2500).

SARLIFT 2500 250TON General information Algemeine Informationen Algemene informatie Informations générales The ‘SARLIFT’ lifting system has been developed as multi-functional gantry lifting system. The general set up of the system consists out of following elements: • 4 columns – with a certain height – each equipped with a cylinder and 2 locking mechanisms. These columns are custom – built, reinforced profiles, foreseen of toothed rulers. The different elements of a column are bolted together; • 2 longitudinal cross beams, linking 2 towers, positioned on the top locking mechanism (the length...

SARLIFT 2500 250TON Working principle Funktionsgrundregel Werkmethode Principe de fonctionnement • Step 1: Both top and bottom anchor clamps are released/closed (=blocking), the cylinder completely retracted. The load is supported by the top anchor clamps; • Step 2: The bottom anchor clamps are released/closed (= blocking), the cylinder is extended – transferring the load from the top anchor clamps to the bottom anchor clamps – until the top anchor clamps are set free and the top anchor clamps are actuated/opened (= unblocking). The cylinder is extended up to the maximum stroke; • Step 3: The...

SARLIFT 2500 250TON Characteristics Eigenschaften Kenmerken Caractéristiques Lifting capacity/column: 250 t Dimensions footprint/column: 1.000 mm x 1.000 mm Standard height column element: 2.500 mm Nett weight column element 2.000 Kg Minimum (starting) height: 2.000 mm Nett jack + grippers 2.000 Kg Stroke: 500 mm Maximum work pressure: 275 bar Hydraulic power unit: Electric (380 V – 63 A) The complete system is designed in accordance to: • DNV rules for planning and execution of marine operations • EUROCODE 3, design rules for steel structures • NS3472, design rules for steel structures The complete...