Remote-controlled demolition robot BROKK 520D

compactfor the nuclear industry

The mean, green demolition machine—the most environmentally friendly diesel-powered demolition robot on the planet. The Brokk 520D surpasses all other diesel-powered machines in its size category. It is stronger, faster, and offers longer reach, all while maintaining the compact size of the Brokk 400D. Perfect for powerful demolition in areas without a reliable power supply, the Brokk 520D is ideal for the most demanding tasks across all industries. 7 meter reach Diesel-powered Reliable Brokk SmartPower™ Compatible with all Brokk 400 and Brokk 500 attachments Technical specifications Performance Slewing speed 16 sec/360° Transport speed, max. 2.5 km/h; 1.6 mph Climbing inclination, max. 30° Hydraulic system Hydraulic system capacity 145 l; 38 US gal Pump type Variable load-sensing System pressure 18 MPa; 2611 psi Increased pressure to attachment 24 MPa; 3481 psi Pump flow 130 l/min; 34 US gal/min Diesel performance Type 1) Kohler Four-cylinder, water-cooled, 4-stroke engine Engine 55 kW; 74 hp diesel EPA Tier 4, EU Stage IV Engine oil volume 11.5 l; 3 US gal Type 2) Kubota Four-cylinder, water-cooled, 4-stroke engine Engine*** 55 kW; 74 hp diesel EPA Tier 3, EU Stage IIIA Engine oil volume 13.2 l; 3.5 US gal Fuel tank capacity 70 l; 18 US gal Coolant volume 10 l; 2.6 gal Freezing point -40ºC; -40ºF Control system Control type SmartRemote™, portable Signal code Digital Transfer Professional radio/Cable Range, radio Up to 300 m Weight Machine weight* 5500 kg; 12,125 lbs Recommended attachment weight 700 kg; 1543 lbs Noise level Sound power level LWA** 101 dB(A) Power 55 D Width min. 1600 mm; 63 in Height min. 1680 mm; 66.1 in