Dredging - Import export

For use in floating or fixed pipelines. To handle fine and coarse-grained materials. Applications: Wet dredging, sand and gravel excavation, water to land transport pipe. Construction: Highly abrasion-resistant tube Tension and pressure-resistant special fabric inlays UV, ozone and weather-resistant, abrasion-resistant cover Interior and exterior smooth Sections cut to length with cuffed ends and/or widened hose endings or built in flanges. Other versions and dimensions on request.

For use in floating or fixed pipelines. To handle fine and coarse-grained materials with high vacuum loads. Applications: Wet dredging, sand and gravel excavation, suction dredging and gravel washing systems. Construction: Highly abrasion-resistant tube Tension and pressure-resistant special fabric inlays Concealed steel spiral UV, ozone and weather-resistant, abrasion-resistant cover Interior smooth, exterior corrugated Sections cut to length with cuffed ends and/or widened hose endings or built-in flanges. Suction dredging hoses also available with enhanced vacuum performance for pure suction applications at customer request. Other versions and dimensions on request.

For use as an expansion joint in suction and pressure lines. As a suction hose on suction dredgers with narrow bending radiuses. To handle fine and coarse-grained materials. Also suitable for tough transport applications of dry materials in the mining field. Construction: Highly abrasion-resistant tube Tension and pressure-resistant special fabric inlays Concealed steel rings UV, ozone and weather-resistant, abrasion-resistant cover Interior smooth, exterior deep corrugated Cut to length with built-in flanges. Other versions and dimensions on request.

Underwater gravel and sand extraction using dredgers and rope excavators with 2 or 4 ropes. Suitable for use in all river and lake dredging areas with difficult ground conditions and at dredging depths of over 100m. Technical design MAINTENANCE-FREE design, which benefits both the environment and your profitability 5-rope or 7-rope reeving design in all sizes Larger capacity for increased output Lightweight design, optimised grip Closing rope infeed in star form on the grab head with the KRÖGER MAINTENANCE-FREE, rope-protecting pulley system Fixed linkage steering on one side of the grab head KRÖGER MAINTENANCE-FREE pulley block system Grab shells made of wear-resistant fine-grain steel Grab connection bearing with the KRÖGER MAINTENANCE-FREE bearing system Tooth tips are interchangeable depending on ground conditions