XY-1A Core Drilling Rig
2.light weight,easy move
XY‐1A Core Drilling Rig
is a light type machine at high speed with hydraulic feeding. XY‐1A and XY‐1A‐1 are designed on the basis of XY‐1A.
1. Drillings for the general exploration and investigation of solid mineral deposit,engineering geotectonic survey and concrete structure inspection holes.
2.Diamond drill bit, alloy drill bit and steel roller drill bit and so on are available for drilling according to different geological structures.
3.When the final holes are respectively 75mm and 46mm in diameter, the rated hole depths are separately 100m and 180m. The maximum of depth may not exceed 110% of that drilled in each hole. The maximum allowable hole diameter is 150 mm.
1.With hydraulic feeding device, elevated drilling efficiency, reduced labor strength.
2.The rig is equipped with an upper spherical jaw holding mechanism and hexagonal drive drilling rod which can be replaced without shutdown, high efficiency, safe and reliable.
3. A hole bottom pressure gauge is mounted indicating the pressure in order to control the status inside the hole.
4.Compact structure, small volume, lightweight, high detachability, easy transportation and suitable for the operations in plains or mountain areas.
|Drilling depth||100/180 m|
|Initial hole dia||150mm|
|Final hole dia||75/46mm|
|Drill rod dia||42/43mm|
|Weight(without power unit)||620kg|
|Upwarddisplacement speed of idling vertical spindle||0.05m/s|
|Downward displacement speed of idling vertical spindle||0.067m/s|
|Spindle pull‐down max||15KN|
|Spindle lifting capacity max||25KN|
|Max .lifting capacity(single rope)||15KN|
|Lifting rotating speed||121/76/36r/min|
|Hoisting drum linear velocity (two levels)||0.166/0.331/0.733/1.465m/s|
|Wire rope dia||9.3mm|
|Wire rope capability||35m|
|Brake belt width||50mm|
|Power (diesel engine or motor)|
|Model (diesel engine)||S1100A2|
|Model||Horizontal reciprocating single‐acting piston pump|
|Equipped with diesel engine||95L/min|
|Equipped with motor||77L/mm|
|Allowable working pressure max||1.2Mpa|
|Continuous working pressure||0.7Mpa|
|Suction pipe dia||32mm|
|Discharge pipe dia||25mm|