Grab borrow devices * Grab borrow devices Price * Van Veen borrow devices Wildco American company Van Veen grab dredging sediment sampler is large, suitable for soft and sandy sediments more. 316 stainless steel, pole arms and sharp cutting edge to increase the sampling depth, self-releasing mechanism. Grab surface 500μm stainless steel screen and neoprene rubber plate covers. Empty weight of 18.5kg, the volume of 24L, the sampling area of ??0.1m2, full weight 68-90kg. Need winch operation. This dredging has a large capacity and light weight characteristics.