Product Name: 350m Hydraulic Drive Portable Water Well Drilling Rig Model NO.: TZ-350 Type: Crawler Drilling Way: Impactor Bit Type: DTH Drill Hole Depth: >200m Drill Hole Diameter: >300mm Motor: Diesel Condition: New Certification: ISO 9001:2000 Power: Hydraulic Configuration: Portable Warranty: One Year Trademark: TZ Transport Package: Export Standard Specification: 5400x1800x2480mm Origin: Guangxi Liuzhou HS Code: 8430412900 Product Description Our TZ series water well drill rig is uses full hydraulic control and the top drive to drive the rotation of drilling tools with very high drilling efficiency,Reasonable overall layout uses the tractor-mounted or all terrain chassis for the transportation with good maneuverability.very flexible in difficult roads,it can be widely used in many fields,such as resource exploration of hydrology wells,coal bed methane,shallow layer of shale gas,terrestrial heat,ect,and can also be used for coal-mine gas exploitation or salvage work.TZ series well drilling rig have been exported to many countriesThe top-mounted driving head principal shaft have a great drift diameter,which is suitable for many kinds of construction work such as mud pump drilling,air drilling and air foal drilling,meeting the demands of well drilling in different terrain strataModelTZ-350Max drilling depth350mDrilling diameter105-325mmAdaptation conditionF=6-20Recommendation Working pressure1.2-3.5MPaRecommendation air consumption16-55m3/minDrill Rod length3/6 mDrill rod diameter89/102mmMaximum propulsion6.5TMaxumum lifting force16TFast forwarding speed55m/minFast lifting speed30m/minMaximum Rotation speed80/160r/minMaxumum rotation torque7000/3500NmDrilling speed10-35m/hWinch lifting force1.1TWorking speed2.5km/hGrade ability21High leg stroke1.6mDimension5400x1800x2480mmDrilling methodAir drilling orMud pump drillingEngine73.5KwTotal weight8.2TOurcomponent list:Products display: