öffentliche Gesteinsbohren

Introduction of product: YT series rock drilling are applicable to mining,laneway digging and kinds of drilling operation,and are important implement in metallurgy,coal,railway,transportation,water conservation,capital construction and defence construction and so on.It possesses the features of light weight,high torque.high efficiency,low noise,convenient maintenance and so on.Technical specification of YT series pusher leg : ModelWeight(KG)Length(mm)Propulsion length(mm)Adaptive rock drilling FT160A1716681338YT28FT140B15.616871250YT24FT160A1716681338YT23FT140C1316501250Y18FT140E121347914Y18Main technical parameter of rock drilling ModelLength (mm)Cylinder bore(mm)Piston stroke (mm)Idling speed(rpm)Striking energy (J)Striking frequency(Hz)Gas consumption (L/S)Working air pressure (Mpa)Drilling speed (mm/min)Air pipe inner dia. (mm)Water pipe inner dia.(mm)Drilling diameter(mm)Drilling depth (m)Bit shank dimension (mm)Weight(kg)YT286618060≥300≥70≥36≤810.63≥420≥251334-42522*10826YT24 pusher leg type6787070≥250≥65≥31≤800.63≥330251334-42522*10824YT24 handing6007070≥250≥65≥31≤650.60≥3302534-42522*10824YT236287660≥300≥65≥36≤800.63≥330251334-42522*10826Y185505845≥300≥17≥30≤250.4≥8019834-42522*10818Note:The above parameter is for your reference only,it can be modified without separate notification