Manufacturer of DF-Y-2 Core Drilling Machine
Brief Details of Core Drilling Rig:
1. Model No.: DF-Y-2
2. Core Drilling: Depth up to 600m
3. Well Drilling: Depth to 150m
4. Warranty: One year guarentee excluding wearing parts
5. Certifications: BV, SGS Certificate
6. Applications: Water Well, Irrigation wells, Geological
Exploration, Blast Holes, Geothermal Heat Project etc.
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.
DF-Y-2 Core Drill is up-dated designed according to the development of
geological works to meet the needs of users. It is a new type
spindle core drill rig. It is applied for engineering geological exploration drilling, hydro geology well drilling and big-hole basic engineering drilling including
core drilling with tungsten-carbide tipped and diamond bit mainly.
DF-Y-2 rig is a light rig designed for geological exploration in
remote area, it can be mounted on a truck as required.
Parameters of Core Drilling Rig DF-Y-2
Foundation pile drilling
100m (328 feet)
Hydro geological well drilling
150m (492 feet)
600m (1968 feet)
Type of power engine
Positive speed (r/min)
Negative speed (r/min)
Max. torque of Spindle
2.1 KN·m (1548 lbf·ft)
93mm (3.66 inch)
Retraction cylinder stroke
600mm (23.62 inch)
Distance between drill rig and hole
The hexagonal Kelly
Φ89×79 mm,Φ76×66 mm,
Φ89 mm,Φ71 mm,Φ50 mm
2177×950×1863 mm (85.71×37.40×73.35 inch)
Weight of drill
(without power unit)
about 1300 kg (2867 lb)
Characteristics of Core Drilling Rig DF-Y-2
1.Light in weight, easy relocation.
2.Adopting traversal winch, this will overcome the fault of wire
arbitrary intertwine and quick
wearing out of the winch laid in length ways.
3.Belt transmission is adopted for the high speed level to make the
drill soft in the uneven
formation, and reduce the damage to the components and other mechanical failure.
4.In large spindle hole.
5.With wide speed range and large torque moment in lower speed, it
is suitable for
engineering geological subterranean and water explorations.
6.The rig is stable in relocation and firmly for position.
7.Debuts F3L 912 diesel engine or 22Kw electric motor for your
Company Info. and Service
We build the portable water well drilling rigs with nothing but the
best components and materials. We work with hydraulic experts to
help us make sure the rigs we build have an efficient hydraulic
system. 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 requirement.
Please do not 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.
Contact Andrew for more details and best offer
Web: www.zzdefydrillrig.com, www.cndrillingrigmachine.com