China Hfga47s Engineering Integrated DTH Rock Drill Drilling Rig for Blast Hole

Product Description
The HFGA47S Integrated down the hole drill rig for open use is a new drilling device developed by Hanfa Group after years of development and production of down the hole drill rig to meet the needs of large open-pit mines. Its travelling, propulsion, rotation and angle adjustments are based on hydraulic drive, thereby proving its powerfulness. The high air-pressure screw nose and high air-pressure DTH hammer contribute to efficient drilling. It is equipped with the dry hydraulic dust collector. thus reducing pollution. The hydraulic mechanical arm and drilling rod warehouse are used to dismantle the drilling rod and the floating joint to protect the thread of drilling rod; one operator can dismantle the drilling rod. The air-conditioned cab provides comfortable space and the anti-jamming valve with automatic control reduces the possibility of sticking. And what is more, the drill rig is characterized by excellent integrity, high automation, efficient drilling environment-friendliness. enerdy conservation, simple operation, flexibility and travelling safety, etc.
Technical Data
Drilling hardnessf=6-20Drilling diameter152-203 mmDepth of economical drilling (depth of automatic extension rod)35mTravelling speed3.0 Km/hClimbing capacity25°Ground clearance430 mmPower of complete machine328 KwDiesel engineC13 /Caterpillar C13Displacement of screw compresson26 m³/minDischarge pressure of screw compressor25 barOuter dimensions (LxWxH)12200 x 2840 x 3620 mm Weight25800 KgRevolving speed of gyrator0-118 r/minRotary torque6100 N.mMaximum Feed force65 KNTilt angle of beam125°Swing angle of carriageRight 97°, left 33°Swing angle of drill boomRight 42° , left 15°Leveling angle of frameUp 10° , down 10°Compensation lenath1800 mmDTH hammerK5,К6Drilling rod (x length of drilling rod)102 x5000 mm/127x5000Method of dust removalDry (hydraulic cyclonic laminar flow)/wet (optional).Method of extension rodAutomatic unloading rodMethod of automatic anti-iammingElectro-hydraulic control anti-stickingMethod of drilling rod lubricatiorAutomatic oil injection and lubricationProtection of thread of driling rodEquipped with the floatinq joint to protect the thread of drilling rodDrilling displayReal-time display of driling depth Delivey
Working Site
Company Introduction
Hanfa Group established in 1998 is a key enterprise in the industry of geological exploration and water well field, with the ability to research,manufacture and market. Now, the Group pursues high standard manufacturing and qualified products. It has more than 20 species such as water well drilling rig, core drilling rig, engineering drilling rig, DTH drilling rig, horizontaldirectional drilling rig, etc. These machines are mainly used in geological prospecting, exploration of railway and highway engineering, mining, SPT, water well, geothermal well etc. Some of them won the Scientific and Technical Advance Prize or the National Scientific Research Achievement Prize. All the products have passed the quality system certification of ISO9001:2000 and are national inspection-free products.

1. More than 30 years of experience
The factory is located in Henan Province, China. We are very welcome to visit our factory. If
you need it, we will arrange a pick-up.
2.Top production team
The transportation and packaging will be packaged in international standards. If you have special packaging requirements, we will give you the most suitable solution.
3.Our Service
- New machine provides technical trair.
- once anything goes wrong with the machine by normal using, our technical person must appear at the first time no matter where you are.
- When the machine should be maintained, you will receive the reminding from us.
- According to different geological conditions, we will recommend different construction plans for you
- Remind you which are wearing parts, so you can prepare enough.
- 24 hours respond to your quality problem.

FAQ
1,Are you trading company or manufacturer?
We are professional manufacturer, and our factory mainly produce water well drilling rig, core drilling rig, DTH drilling rig, piling rig, etc. Our products have been exported to more than 50 countries of Asia, South America, Africa, and get a good reputation in the world.
2,Are your products qualified?
Yes, our products all have gained ISO certificate,and we have specialized quality inspection department for checking every machine before leaving our factory.
3,How about your machine quality?
All of our machines hold the ISO, QC and TUV certificate, and each set of machine must pass a great number of strict testing in order to offer the best quality to our customers.
4,Do you have after service?
Yes, we have special service team which will offer you professional guidance. If you need, we can send our engineer to your worksite and provid the training for your staff.
5,What about the qaulity warranty?
We offer one-year quality warranty for machines' main body.
6,How long can you deliver the machine?
Generally, we can deliver the machine in 7 days.Our Customers