Rock Drill YT28

YT28 Air Leg Pneumatic Rock Drill 1.Application: The Products are mainly used in construction sites, various types of mines, railways, water conservancy construction and national defense construction areas for drilling operations. 2.Product Features: YT28 pusher leg rock drill apply in hard rock on the rock drill operation,it has strong adaptability to the working conditions.The product is energy efficiency, Its components has long life and durable. The machice can be generally used with the same type,it can greatly reduce the customer loss for spare part replacement. 3.Specifications: Product ModelYT28Weight (kg)26Length (mm)661Shank size (mm)H22×108Drilling diameter (mm)3442Piston diameter (mm)80Piston stroke (mm)60Air Pressure (at 0.5MPa)Air consumption (L/s)≤58Impact frequency (Hz)≥35Rotation (r/min)≥260Air hose inner diameter (mm)25