备注 : ZIMMERMANN - JANSEN pump dredger boat * new overhauled in 1990 und 1997 * Llength: 29 m * weight: 38 to. * capacity: ca. 1100 bis 1500 m³ * passage up to 150mm * pumpin depth: down to 30 meters * 300 m pipes included * Elekt. engine: 250kW * good condition
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