Power rotation combines with a super-strong steel box frame design in Tramac's new DRG Sorting Grapples series, making these the ideal handling tools for tough demolition and sorting/recycling jobs.
APPLICATIONS
Demolition of concrete structures, handling and sorting of heavy debris for recycling or removal.
CARRIER
Designed for carriers from 22,000 to 110,000 lbs.
DESIGN FEATURES
◦ Delta frame with thick steel end stops, wide pivot points using oversize pins and bearings. Pivot points sealed to keep debris out, lubrication in.
◦ Heavy-duty rotation motor standard; twin motors standard on larger models. Second rotational motor optional on lighter models for special applications. All rotation circuits fitted with filters.
◦ Single, large-diameter cylinder for extra-powerful closing and low reactive force at the hinge.
◦ Cylinder-end damping.
◦ Interchangeable, reversible, bolt-on HB500 steel wear blades which can be turned 3 times; HB500 steel side plates.
◦ Perforated and solid-shell models available; perforated shells provide extra torsion strength, fewer jams, better operator visibility.
◦ Load safety valve on open/close circuit standard on all models; prevents unsafe handling situations, oil overheating and loss of cycle speed.
◦ Easy grease access; simple hydraulic system.
◦ Simple, bolt-on mounting bracket
MODELS: DRG-14 DN
Weight lbs: 1885 kg: 855
Recommended carrier weight US tons: 11-6.5 Metric tons: 10 -15
Capacity gal: 90 l: 340
Closing force lbs: 9675 kN: 43
Max. Pressure - opening/closing psi: 5076 bar: 350
Flow gal/min: 21 l/min: 80
Max. Pressure - rotation psi: 2466 bar: 170
Flow gal/min: 10.5 l/min: 40
MODELS: DRG-14 DS
Weight lbs:1940 kg: 880
Recommended carrier weight US tons: 11-6.5 Metric tons: 10 -15
Capacity gal: 90 l: 340
Closing force lbs: 9675 kN: 43
Max. Pressure - opening/closing psi: 5076 bar: 350
