The Brokk 400, which is manufactured by Brokk, is a demolition robot that has been developed to provide efficient, and reliable quality performance. It has a compact design, and weighs 4800 kg without any attachment and is capable of handling tools of up to 600 kg. It is integrated with a powerful 30 kW motor, and has a maximum transport speed of up to 2.5 km/h. It also incorporates a hydraulic system that has an utmost capacity of up to 160 liters. It has a variable frequency that ranges from 50 up to 60 Hz with a pump flow capacity that ranges from 115 and up to 130 l/min.