Product Description350m Crawler MountedWater Drilling
Machine Geotechnical Drilling Rig for Irrigation Well Drilling/
Geothermal well drilling/ Hydrology Well DrillingRCF350C hydraulic
deep well drilling machine is a very hot selling machine, drill max
350m depth, max 350mm diameter. It Adopts the newest and most
advanced hydro technology,Top head driving .large rotary torque,
and high efficiency, The drilling rig structure is compact, with
good performance and stable drilling. ApplicationThis borewell
drilling rig is mainly used for irrigation well drilling, home
water well drilling, geothermal well drilling , hydrology wells
drilling, civil use water well drilling, industry well drilling,
etc projects.Our AdvantagesAdvantage and features1, Easy and
flexible full hydraulic controlThe water drilling rig's speed,
torque, thrust axial pressure, reverse axial pressure, thrust
speed, and lifting speed can be adjusted at any time to meet the
requirements of different drilling tool working conditions and
different construction processes2, Top-drive slewing propulsion
liftThis borewell rig is easy to connect and disconnect the drill
pipe, shorten the auxiliary time, and also facilitate drilling with
the pipe.3, Multifunctional drilling processThis drilling rig
adopts air DTH drilling and mud pump circulation drilling process.
it is optional items to install mud pumps, foam pumps, and
generators into the drilling machine chassis4, High efficiencyDue
to the full hydraulic and top-drive slewing propulsion lifting, it
is suitable for various drilling processes and various drilling
tools, with convenient and flexible control, fast drilling speed,
and short auxiliary time, so the operation efficiency is high.5,
Low costDTH drilling is mainly based on DTH drilling technology.
DTH rock drilling has high efficiency and lower cost per meter.6,
High outrigger and Tracked walkingThe high outriggers are
convenient for loading and transportation and can be loaded
directly without a crane. Tracked walking is more suitable for
muddy field movement. 7, Positive and negative axial
pressure adjustmentThe optimal impact efficiency of each impactor
has its matching optimal shaft pressure and speed. During the
drilling process, as the number of drill pipes increases, the axial
pressure on the impactor also increases. Therefore, the positive
and negative axial pressure valves are adjusted during construction
to ensure that the impactor can obtain a more suitable axial
pressure. At this time, the impact efficiency is higher.8, Drill
Rig chassisProfessional excavator chassis, with long service life,
classic durable, large weight-bearing, wide chain plate width,
small damage to the hard pavement9, High configurationThis drilling
water machine's main components and hydraulic system are all famous
brands. In addition, the mainframe of the rig is made of
high-quality high-strength low-carbon alloy steel, which increases
the overall strength and is very resistant to wear.10, Diesel
engineThis drilling water machine adopts a 70KW FAW
engine11.Lifting forceDesign composite tower, 3.4m long-stroke,
double cylinder lift capacity 15 ton. Product ParametersBore
diameter(hammer)140-350mmBore depth350mAir
consumption17-35m³/minAir pressure1.7-3.5MpaPipe
diameter89mm/102mmPipe length1m/2m/3m/6mLifting force24TLifting
speed3m/minfeeding speed0.5-5m/minFast lifting speed30m/minFast
feeding speed50m/minMax torque of the rotary6200-8500NmRotary
speed55-115r/minHoist lifting capacity2TMud Pump flow450L/min
(option)High hydraulic leg1.5mFeeding efficiency10-35m/hTravel
speed2.5Km/hClimb
ability30°Dimension(L*W*H)5900×2000×2850mmWeight9000KgDiesel
engine95KW Yuchai engineDrilling wayAir compressor drilling or mud
pump drillingOperating systemFull hydraulic operation
Packaging & Shipping Delivery time
:10-15days shipping :RCF350C hydraulic crawler bore well
drilling machine can be loaded into 20" container
. After Sales Service 1,24/7 service by chat online
and phone.2,Lifelong and free technical support.3,Service overseas:
if you need, we can dispatch an engineer to your door.
Company ProfileHenan Rancheng Machinery Co.,LTD is one professional
supplier drilling rigs in China ,weare dedicated in designing and
manufacture water well drilling rigs ,rotary drilling rig ,anchor
drilling rig ,DTH drilling rig ,solar pile driver,mud pump ,air
compressor and drilling tools etc,we have advanced technology
,Modern equipment, first-class team and rich experience ,our
products passed ISO9001 ,CE etc certificated ,they are exported to
around 200 countries and areas in the world ,get very good
feedbacks from our clients.We pursue the principle of "Customer
First, Integrity First", we are sincerely expecting to cooperate
with you!!! FAQ1.Why choose us ? Rancheng
Machinery is a very professional drilling rig supplier in
China. We have rich experience in this industry for
11 years.Now our products are serving around the world.we have
High Quality, Competitive Price,
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