TGS Hydr. Digging-Dredging Buckets

Available in a wide range of sizes, these TGS hydraulic digging/dredging clamshell bucket grabs are specially designed for heavy duty digging and dredging purposes. The clamshell bucket grabs can be executed with open or closed shells depending on the job and the type of material to be handled. They are manufactured of high wear-resistant steels. All bearings are heavy-duty and sealed for high performance. These can be executed with a hydraulic rotator for 360˚ rotation or a mechanical rotator with 270˚ rotation and 200mm height compensation. Optionally, the shells can be executed with clay ejectors to push out sticky material. A suspension link for connection of the grab to the crane can be manufactured according to your requirements.

Max. operating 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: 42 CrMo 4
Shells: wear resistant steel Hardox S355J2G3
Teeth: Integrated on cutting edge, optional interchangeable teeth