الوصف

Description



XY-4L drill is anew typecore drilling machine. It can meet the new multi-drill techniques and suit formulti- vocations, especially for the diamond drilling.It can be used inengineering geology exploration, hydrology, well, and bigcaliber construction Its a spindle type drill. It has inherited many merits from the former type, such as simple structure, easy operation, and convenient maintenance. Except for the above merits, there are also some outstanding advantages as follows:

1.XY-4L drill has many velocity shelves which aredistributedin reason. It can meet the demand of various high efficiency drillingtechniques such asdiamond rope sampling, impact gyration, directional drilling, reverse circulation consecutive coring(sampling) and so on, andconventional methodsaperture matching. It suits formulti-drill techniques.



2.XY-4L drillcan export bigtensional moment whoseintensity is high. Its drillingcapability is strong. It can be used inwide range.



3.Adopting the connecting rod reinforcement spring cramp andhydraulic pressure loosen normal close chuckwhosestructures arenovel andcompensate performance is good and hard alloy welded on spider,the clamping can be with large force, longevity and high reliability.



4.Equipped with thebrand automobilesgearbox, clutch, universal transmission shaft and other high quality general parts which leads to long-life,highreliability andconvenient replacement.



5.XY-4L drill carrieshydraulic lifting drill tower itself, which is convenient andagile.



6.Adoptingcrawler type base and with fourhydraulic rams the complete machine can be moved by itself conveniently.