Product details                                                                          



Application
It is mainly applicable to carbide rotary drilling, screw drilling, pneumatic drill hole hammer, pneumatic drill hole hammer with pipe drilling (optional with rotary jet, pendulum jet, fixed jet) and other drilling techniques;It can also be used in tunnel pipe shed support, rock and soil anchoring, blasting hole, embankment reinforcement, ground source heat pump hole, hydrologic well, foundation pile construction and geological disaster control and other engineering fields.Note: Users can choose diesel engine power, motor power, diesel engine power/motor dual power.

Introduction
1. It is suitable for high speed drilling and mud slagging in soil layer and sand layer;Three - wing bit and one - shaped bit drilling,.
2, suitable for rock and broken layer air drill hole hammer, air exhaust slag.
3. It is suitable for drilling with hydraulic hammer at the bottom of hole in broken layer, sand egg layer and other formation with large water content, and mud discharge.
4. Drill pipe drilling and casing combined drilling.
6, can achieve single pipe, double pipe, three pipe rotary jet, pendulum jet, fixed jet technology (customer optional).
7. It can be used as a complete set of equipment with high-pressure grouting pump, mud mixer, rotary jet, swing jet drilling tool, flow guide, nozzle, three-wing bit, one-shape bit and composite piece bit of Xishan Equipment Company.
8. It can be seamlessly connected with domestic and foreign drilling tools through the diameter changing joint.

Features
1. Multi-directional luffing mechanism, the drill can realize multi-row and multi-angle drilling in one position.
2. Large rotary torque, long running path, effectively improving drilling efficiency.
3. The crawler can walk by itself and is equipped with a rack rotary device, which makes the equipment easy to move, fast and accurate to the hole.
4. Equipped with hydraulic gripper and shackle device, shorten up and down drilling time and reduce labor intensity.
5, the main components of the hydraulic system adopt imported brands, the system is stable, reliable, long service life.
6, the power head adopts hydraulic variable speed, hydraulic mechanical variable speed, with different specifications of power head, can meet the requirements of different drilling method.
7. Adopting the direct-acting load feedback fine-tuning variable hydraulic system, the power varies with the load, with high efficiency and low energy consumption.
8. Equipped with power head rotary speed, lifting speed and vertical column display device, the hole positioning is fast and accurate.

Parameter                                                                                           

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