YT29A Drücker Bein Gesteinsbohrer

YT29A pusher leg rock drill:The rock drills all have water flushing, rifle bar rotation and the pusher leg control is placed at the back head of the rock drill. An in-line lubricator is included in the delivery of each rock drill. Together with the appropriate pusher leg, the rock drill forms an attractive and cost effective drilling unit. Product ModelYT29AWeight (kg)27Length (mm)659Shank size (mm)H22×108±1Drilling diameter (mm)3445Piston diameter (mm)82Piston stroke (mm)60Air Pressure (at 0.5MPa)Air consumption (L/s)≤65Impact frequency (Hz)≥37Rotation (r/min)300Air hose inner diameter (mm)25Product article Number3312 3003 12