

Add to Cart
260m Bore Depth Hydraulic Crawler Water Well Drilling Machine 70KW
Diesel Engine
Machine Description
RCF260C water well drilling machine adopts full hydraulic control,
which can easily and flexibly adjust the rotation speed, torque,
thrust axial pressure, reverse axial pressure, thrust speed and
lifting speed to meet the requirements of different drilling tool
working conditions and construction techniques. The design of the
top-driven rotary propulsion lift makes it easier to connect and
remove the drill pipe, shortens the auxiliary time, and also
facilitates pipe drilling. This drilling rig adopts air
down-the-hole drilling and mud pump circulation drilling processes.
Mud pumps, foam pumps, and generators can be optionally installed
in the chassis, making it a multi-functional drilling process. The
fully hydraulic, top-drive rotary propulsion and lifting design
makes it suitable for various drilling techniques and various
drilling tools. It is easy and flexible to operate, has fast
drilling speed, short auxiliary time, high operating efficiency and
low cost. The high-leg crawler walking design facilitates loading
and transportation. It can be loaded directly without a crane and
is suitable for movement in muddy fields.
The water well drilling machine chassis adopts a professional
excavator chassis, which has a long service life, is classic and
durable, can bear heavy loads, has a wide chain plate width, and
has little damage to hard road surfaces. The main components and
hydraulic system are from well-known brands, and the main frame is
made of high-quality, high-strength low-carbon alloy steel, which
increases the overall strength and is very wear-resistant. The
diesel engine adopts a 70KW FAW engine, designed with a combined
tower, a 3.4m long stroke, and a dual-cylinder lifting capacity of
15 tons.
Technical Parameters
Bore diameter(Hammer) | 90-350mm |
Bore depth | 260m |
Air consumption | 17-35m³/min |
Air pressure | 1.7-3.0Mpa |
Pipe diameter | 76mm/89mm |
Pipe length | 3m |
Push force | 4T |
Lifting force | 15T |
Lifting speed | 2.5m/min |
feeding speed | 0.5-5m/min |
Fast lifting speed | 24m/min |
Fast feeding speed | 35m/min |
Max torque of the rotary | 4000-5300Nm |
Rotary speed | 45-70r/min |
Mud Pump flow | 200L/min (option) |
High hydraulic leg | 1.5m |
Feeding efficiency | 10-35m/h |
Travel speed | 2.5Km/h |
Climb ability | 30° |
Dimension(L*W*H) | 4×1.85×2.3M |
Weight | 6500Kg |
Diesel engine | 70KW FAW engine |
Our Service
Provide 24/7 online chat and phone services to ensure that
customers are always available to solve problems and provide
support. In addition, lifetime free technical support is provided,
allowing customers to enjoy continuous help and guidance during
use. For overseas customers, we also provide overseas services and
can dispatch engineers to provide support and services as needed to
ensure that customers can enjoy high-quality services around the
world.
Machine picture display