Darda - general survey DARDA - splitting cylinder Splitting cylinders Type Required drill hole diameter mm Minimal drill hole depth mm Control valve Splitting force theoretical Splitting force effective Air motor ¹ Gasoline motor Electric motor 400 V Electric motor 230 V Diesel motor • Splitting force up to 413 tons (4048 kn) • Dust free • Quiet performance • Also applicable at places of difficult access • Vibration free Hydraulic hoses Enlarging counter wedges • Easy handling • Splits in seconds • Controlled splitting • Dimensionally accurate working Pressure shells Suitable Order-No for cylinders Enlarging counter wedges Order-No Special enlarging counter wedges Order-No Front head Hydraulic rock and concrete splitters Hydraulic pump units (portable) Type Length splitting cylinder mm Distance between cylinder and pump unit Required drill hole diameter mm 100 100 Minimal drill hole depth mm 410 610 Special lubricant Quantity / Tin

The powerful and economic way to split rock and demolish concrete Hydraulic rock and concrete splitters provide a powerful and extremely cost-effective alternative to other conventional demolition techniques. Hydraulic splitting means controlled splitting, and this method eliminates shock waves, vibrations, dust and noise that large impact tools usually produce. DARDA rock and concrete splitters have been used with a great sucess in over 80 countries for the past 40 years. The high quality, reliability and durability of the equipment is unsurpassed. Conventional demolition techniques destroy...