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MECHANICAL DIGGING/ DREDGING CLAMSHELL GRABS
These grabs are specially designed for heavy duty digging and dredging purposes.The grabs can be executed with open or closed shells depending on the job and the type of material to be handled. The open shells are standard executed with integrated teeth in the knives.
The grabs are manufactured of high wear resistant steels. All bearings are heavy duty and sealed for high performance.
The Grabs can be executed in a Two- or Four Rope operation.
The open shells can be executed with a flat knive, with integrated teeth (standard) or with interchangeable teeth.
Optional the grab can be executed with dewatering sleeves in the shells.
The grabs can be manufactured in any execution weight and capacity you require.
The Mechanical Single Line Roundnose Grab is specially designed for heavy duty dredging and digging purposes. For very hard soil mixed with rocks. The grabs are manufactured of high wear resistant steel. The turning points are equipped with heavy duty bronze bearings. The bearings are double sealed to prevent dirt from entering into the bearings.