The Grab Specialist - Product information

24 Technical description Max. oper. Pressure: 320 bar Max pressure rotating: 200 bar (hydraulic) Frame: Dillimax 690/ S355J2G3 Cylinder rods: Stainless steel, hard chromed Cylinders: Heavy Duty, double acting Bearings: Heavy Spherical bearings/bronze Shafts: 42CrMo4 Shells: wear resistant steel Hardox S355J2G3 Teeth: Integrated on cutting edge or optional Interchangeable teeth Hydraulic 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 grabs are manufactured of high wear resistant steels. All bearings are heavy-duty and sealed for high performance. The grabs can be executed with a hydraulic rotator for 360˚ rotation or a Mechanical rotator 270˚ rotation. The mechanical rotator will standard be executed with 200mm height compensation. Optional the shells can be executed with clay ejector to push out sticky material, like clay. A suspension link for connection of the grab to the crane can be manufac- tured according to your requirements.