Our factory has a variety of models of drilling rigs to meet your
needs, please contact customer service staff to quickly get a
preferential quotation!granite pile hole water well drilling rig
crawler type rc drilling rig pricesProduct advantagesYK200water
well drilling rigThe weight(T)5.2Drill pipe
diameter(mm)140-305Drilling depth(m)200Drill pipe length(m)1.5m
2.0m 3.0mWalking speed(km/h)2.5Rig lifting force(T)15Climbing
angles(Max.)30Swing torque(N.m)3500-4800Equipped capacitor(kw)76Air
consumption(m³/min)17-30Using air pressure(MPA)1.7-3Swing
speed(rpm)45-70Dimension(mm)3800×1800×2300 Host structure
and working principle1 chassisCrawler chassis, steel track shoes
(rubber blocks can be added). The plunger hydraulic motor drives
the built-in traveling reducer to achieve traveling.2. FrameThe
frame of the welded structure is welded to the crawler chassis.
When the carriage is erected, it can be connected to the frame with
bolts to improve the rigidity of the carriage.3 carriageThe slide
carriage of welded structure uses hot-rolled carbon channel steel
and square steel pipe as the guide rail of the rotary head, and
controls the smooth lifting and lowering of the oil cylinder
through a one-way throttle valve. The level on the console controls
its verticality.4. Rotary mechanismIt consists of hydraulic motor
and rotary reduction gearbox. Two high-performance low-speed and
high-torque hydraulic motors drive the slewing reduction gearbox to
obtain different torques and rotational speeds.5. Advancement
partThe propulsion part consists of a propulsion cylinder, chain,
skateboard, etc. When the piston rod of the propulsion cylinder is
extended and retracted, it drives the pulley block, and the slide
plate slides up and down on the carriage through the chain, thereby
completing the advancement and lifting of the drilling tool. The
skateboard adopts a resin slider structure to effectively reduce
the wear of the slideway. The axial pressure can be adjusted during
deep hole drilling.6. Swing-open centering deviceThe swing-away
centerer can be divided into two halves, with the outer half being
hinged and unscrewable by hand. It can provide a wide working space
above the orifice, and the dust cover keeps the working environment
clean and tidy.7. Use jack for levelingConsists of four hydraulic
cylinders to quickly level the rig, and a hydraulic lock prevents
the jack from creeping. It comes standard with high outriggers.
When transporting over long distances, it can be loaded by car
without lifting. It can be loaded directly into the car for easy
transportation.8. Sub winchThe winch driven by a hydraulic motor
can flexibly lift drilling tools or auxiliary tools within 1.5
tons.9.ConsoleThe control panel consists of a control frame, manual
reversing valve, pressure reducing valve, speed control valve, oil
pressure gauge, various pipelines, engine instruments, throttle
cable, flameout cable, air valve control, etc. All control
functions are concentrated on the console, which is easy to operate
and saves time and effort. The operator can stand on the foot pedal
with sufficient area to operate.10.Hydraulic systemThe hydraulic
system consists of hydraulic oil tanks, hydraulic oil pumps (triple
pumps), hydraulic motors, hydraulic valves, high-pressure oil
pipes, oil filters, pressure gauges and other hydraulic components.
This system has simple structure, reliable function and easy use.
The hydraulic oil is compressed by the oil pump, the system
pressure is adjusted with the relief valve, and the reversal
controls the running direction of the oil cylinder or the steering
of the hydraulic motor to complete various actions required by the
drilling rig. The fast forward and fast retreat of the drilling
tool are completed through the confluence of the two pumps. ,turn
around. Adjust the speed regulating valve to determine the rotation
speed to ensure the drilling tool rotation speed during drilling;
adjust the pressure reducing valve to determine the propulsion
pressure to ensure that the axial pressure on the impactor is the
optimal value during drilling, and the safety valve set pressure is
higher than System pressure value.11Power systemIt consists of
engine, coupling, oil pump connecting plate and air filter. The air
filter consists of an air pre-filter and a three-stage air fine
filter. It can effectively protect the engine from normal use under
harsh working conditions.12 oil mistThe lubricator is used to
lubricate pneumatic components in pneumatic devices. It uses gas as
power to spray engine oil into a mist and then supplies it to the
impactor that needs lubrication. The atomized oil required by the
impactor lubricates it. lubrication of parts. When refueling the
lubricator, the air must be stopped first, and the refueling must
be clean and free of any impurities.13.Hydraulic wrenchThe wrench
driven by the hydraulic cylinder can quickly disassemble various
joints.14. LifterDrill pipe can be easily and quickly connected
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