• Impact Output Power: 12kW
• Drilling Diameter: Ø51-89mm

The 1238k hydraulic rock drill drifter features an integrated reflex damper that enhances drill steel economy while reducing wear on the rock drill, feed, and boom. Additionally, it is equipped with a powerful, steplessly variable, and reversible rotation motor that provides high torque and exceptional speed control. The piston is designed with an optimized profile to perfectly match the drill steel, delivering optimal impact force without causing damage. These improvements ensure high efficiency and reliability, enabling superior productivity, reduced downtime, and enhanced overall performance.