DFT-400 Hydraulic Deep Rock Drill Rig
for Water Well Drilling 400m
First of all, do you have an idea of the drilling rig you are
looking for? The following questions will help you to get suitable
drilling machine for your business.
1. What kind of projects you will work for,Water
Piling or others?
2. The Max. depth of drilling you hope to achieve?
3. The Min. and Max. hole diameter you estimate?
4. Condition of the environment, Soft ground like soil,mud,Hard
ground like rocks or Mixed the
soft and hard layers?
The more details of your need are told from you, the better our
engineers are able to recommend you the suitable models.
Parameters of DFT-400 Water Well Drilling Rig
Drill depth (m)
Drill diameter (mm)
Through-hole diameter of turntable (mm)
Turntable forward speed (r / min)
Forward wheel torque (kN.m)
Hoist lifting capacity (single rope) (KN)
Main drill (mm)
Vice drill pipe (mm)
100kw diesel generator sets
Features of DFT-400 Water Well Drilling Rig
1. DFT-400 portable borehole drilling machine is a portable trailer
mounted water well drilling rig. It can drag on tractor for moving,
convenient and quick, with high working performance.
2. When drilling, it has independent diesel engine as power, making
winch and turntable working by mechanical transmission.
3. Equipped with four hydraulic legs. The four legs can work at
same time or separately working, to keep good balance. Meanwhile,
the rear legs can stretch out horizontally, improving the stable
working. Drill tower is raised by hydraulic cylinder, stable and
easy to operate, apply to different working conditions.
4. Main parts include winch, turntable, gearbox, drill tower,
chassis, are all manufactured in our factory, with stable
5. It is widely used in high-rise buildings, bridges, geological
mine, port, dam foundation, well construction, complex ground
source heat pump, etc.
DFT-400 borehole drilling machine is a multi-functional drilling
rig, working with both air compressor and mud pump for mixing
grounds, soil, sand, gravel and hard rocks.
DTH Hammer&DTH Bit
Matched with air compressor, to drill hard rocks, especially good
for mountain areas.
Different sizes for choice.
Mud pump is installed on DFT-300 Water Well Drilling Rig for
washing wells, meantime cool drill bit.
Working with tricone bit for soil, sand, gravel, rock, etc.
Matched with mud pump, to drill soil, sand, gravel, rock, etc.
Different sizes from 200mm-700mm.
Company Info. and Service GET LATEST PRICE
We build the portable water well drilling rigs with nothing but the
best components and materials. No matter what model of drilling rig
you choose, you can rest assure that we have put many hours
builing, testing and inspecting your rig.
Drilling Rig Manufacturer DERY Service
1.Professional techinical support pre-sale, sale and after-sale .
2.Your problems can get feedback in 8 hours and soloved in 24
3.Machine can be customized as per your requirements.
Please donot hesitate to contact us if this model is fit for your
business. And you are highly appreciated that if you could tell us
more details of your business, then we can recommend most suitable
model of drilling rig to you.
Please contact Andrew for more details and best offer
Website: www.zzdefydrillrig.com, www.cndrillingrigmachine.com