Electro-hydraulic grab

ELECTRO HYDRAULIC ROUNDNOSE GRAB The Electro Hydraulic Roundnose grab is specially designed for heavy duty dredging and digging purposes. For very hard soil mixed with rocks. The turning points are equipped with heavy duty bearings. The Grabs are manufactured of high wear resistant steel. The bearings are double sealed to prevent entering dirt into the bearings. The inner side of the scales is smooth, without any abrupt transitions. This minimises the resistance during the digging in to the soil and also makes it easier to unload sticky materials, like clay. The knives are manufactured in a round shape for more strength and more impact into the very hard soil. For hard layers and materials which are hard to penetrate materials, we recommend knives with teeth. The grabs shells are executed with knives with interchangeable teeth.