300m Depth Model KW30 water well rotary drilling rig for sale 1. Drill Depth: 300m 2. Drill Diameter: 168-300mm 3. Usage: 300m depth water well drilling project 4. Working with mud pump & air compressor ? Advangtages? 1.Safe?and?stable?traveling?system? ?Low?gravity,?great?ground?clearance,?make?cars?easily?make?drill?through?rugged?road. The?advanced?automatic?balance?system,?not?only?makes?drilling?stable,?also?greatly? reduced?the?impact?of?the?car,?and?ensure?the?safe?driving. ? 2.Centralized?operating?system?of?Mobile?Drilling?Rig??? Drill?carriage?designed?with?advanced?hydraulic?system?and?completely?functional? gas?circuit?system. ? 3.Powerful?feeding?and?rotating?system?of?Mobile?Drilling?Rig??? Promote?reducer?drives?adopt?turbine?and?worm,?which?have?a?big?push-pull?effort?and?can?reliaze?self-locking. ? 4.Adjustable?boom?? Adopt?adjustable?boom,?the?dip?angle?of?hole?and?Level?hole?height?can?adjust?by?control ?the?oil?tank?stretch?out?and?draw?back. ? Usage of? hydraulic rock drilling rig ? KW30water?well?drilling machine is?a?lightweight,?high-efficient,?multi purpose?hole?drilling?equipment,?the water well drilling?is?mainly?applied?in?drilling?wells,?agricultural?irrigation?wells,?geothermal?air? conditioning?hole?borehole?and?other?water well drilling,?especially?for?water?project?in?mountains?and?rock?formations.? The?portable water well drilling?is?a?new?hydraulic?technology,?supporting?high?torque ?hydraulic?motor?rotary?propulsion ?as?well?as?a?large?bore?hydraulic?cylinders. ? Specifications ?

Feature:	KW30
Dia.of?hole	168-300mm
Drilling?depth	350m
Working?pressure	10.5-24.6bar
Air?consumption	24-45m3/min
Ground?clearance	280mm
Feed?power	50000N
Lift?power	150KN
Rotation?torque	4000-8000N·M
Climb?capacity	25o
Traveling?speed	0-2.5km/h
Dimensions	5200×2300×3200mm
Weight	9500KG
?????????????????????????????????????????Engine
Engine?model	YC6B150Z-T21?Engine
Power	110KW/147HP
Rotation?speed	2100rpm
Drilling?Components	?
1.Hammer	DHD360(DHD380)
2.?Dia.?Of?rod	Φ89mm
2.Length?of?Rod	3m
3.?Dia.of?Bit	Φ168-300mm
Recommend?compressor	LGCY-33-25

? Factory pictures ? ? Matched drilling tools ? ?Matched diesel screw air compressor ?About our company ? ?