Application: Mobile and Chain Dredgers

DG Series Excavator weight class 1 – 15 t

Demolition and sorting grabs www.hgt-greifer.de

Technical data DG05 DG1 DG2 DG3

Excavator weight class t 1 – 2 3 – 5 5 – 9 9 – 15 Content l 45 80 200 370 Grab load-bearing cap. max. t 1 1 2 4 Rotating motor load-bearing 5 t 5 10 15 capacity max. Weight of adapter plate kg 140 220 510 940 Dimension A mm 700 820 1075 1205 Dimension B mm 760 720 950 1070 Dimension C mm 640 660 940 1170 Dimension D mm 1000 1105 1630 1925 Cutting width E mm 360 400 600 800

Closing force max. kN 13 15 36 59 Grab operating pressure max. bar 250 250 300 300 Rotation operating pressure 250 bar 250 250 250 max. Rotation connections M18x1.5 M18x1.5 G1/2 G1/2 Grab connections M18x1.5 M18x1.5 G3/4 G1 Rotation displacement volume 20 l/min 20 28 48 max. Grab displacement vol. max. l/min 22 22 40 60

Note: Sorting or shearing hydraulics are required for positioning application of the grab. (1 x circuit for positioning the grab (bucket cylinder), 1 x circuit for the grab function, 1 x circuit for the rotation function) DG SeriesDG   features Design Fig.:DG2 dredgers chainMobile andApplication: t – 1weight Excavator 15 class HGTHydraulikgreifer-Technologie GmbH Weg •Handorfer 19 Ilsede• •D-31241 Tel.•+49 Fax10 (0)72.4 51 09-120 10 +4972.4(0) 51 09-0      protected in the cross-memberinprotected the controlandgrab Flatdesign – hydraulics synchronization compact infiniterotation Compactwithhydraulic rotating motor Demolition / sorting, Demolition sortingof rubble, building loading sortingand recycling materials.of Versatile grabsfor diverse applicationshandlingand e.g.:diverse materials, strength fine-grain steel (450 HB) strength steel fine-grain (450 screwed andfrom change high-DG2withDG1, DG3 made blades high-strength steel (450fine-grainClaws madeHB) from stops mechanicaland DG2with DG1, closingDG3 opening and limit the of opening prevents grab unintentional self-holding and cylinders. valve inDG2withDG1, DG3 the This endand theDG2with position dampinglifting cylinderDG3 in      Available equipment accessories and Further special equipment on equipmentrequest Further special swinging Grabs available in version requirements claws according customer Special to hydraulic way circuit absentvalve if 6/2 brands all knownforsuspension adapter and excavator plates Hose kit, DG2

Status: 03/2010 • Rev.: K • Subject to technical alterations