China Electric Water Well Core Drilling Machine Manufacturers

XY-1 Coring Drilling
XY-1Core Drilling Rig is suited for the applications of general exploration and investigation, geophysical prospecting, road and constitution survey, blast holes and other drilling operations.

With hydraulic automatic feeding device elevate drilling efficiency.
The holding mechanism with upper spherical jaws is used as substitute for chunk. The rod can be replaced without shutdown.
Centralized handles, easy operation, safe and reliable.
The drilling machine, pump and diesel engine are installed on a common base frame in order to have a compact structure and occupy small field area.
Lightweight, high detach ability, easy transportation and suitable for the operations in plains or mountain areas.
Technical Specifications

DrillDrill Depth100mDrill rod dia.42mmInitidl hole dia.110mmFinal hole dia.75mmAngle range 90°-75°Dimension(L X W X H)1960x850x1340(mm)Weight(without power unit)480kgStroke XY-1(YJ)350mmMud PumpModelHorizontal reciprocating single-acting piston pump displacement maxEquipped with diesel engine95L/minEquipped with motor77L/min Allowable working pressure max1.2MpaContinuous working pressure0.7MpaSuction pipe dia.32mm

Discharge pipe dia.25mmSwivel HeadSpindle speed (3-speed)142,258,570r/minSpindle stroke450mmUpward displacement speed of idling vertical spindle0.05m/sDownward displacement speed of idling vertical spindle0.067m/sSpindle pill-down max.15KNSpindle lifti8ng capacity max.25KNOil PumpModelYBC-20/125Rated pressure12.5MpaDisplacement20ml/rRated speed800-2500r/minHoistMax lifting capacity(1-speed, single rope)10KNCable Volume (number) of hoisting drum27mWire rope dia.9.3mmPower(diesel engine or motor)Model(diesel engine)ZS1105Rated power13.3KWRated speed2200r/minModel(motor)Y132M-4Rated power7.5KWRated speed1440r/min