• Model NO.：HF140Y
• Air Consumption：10-20m3,Min
• Once Promotion：3000mm
• Rotation Speed Distance：0-126,Min
• Power Type：Diesel
• Drill Diameter：76mm
• Chassis Ground Clearance：300mm
• Travelling Speed：0-2.5km,H
• Rotary Torque：3100nm
• Host Power：56kw
• Drilling Depth：62m
• Transport Package：Standard Export Package
• Trademark：HF
• Origin：Zhengzhou City
• HS Code：8430490000
• Production Capacity：20 Sets Per Month

 Wind pressure(Mpa)1.2-2.46 Air consumption(m³/min)10--20Drilling diameter(mm) 115---150Drilling depth(m) down 62mOnce promotion distance(mm) 3000Drill diameter(mm) 76Skid compensation(mm) 1200Maximum lift force(N) 26000Guide shell pitch (°) up and down total 100Guide shell swing angle(°) Left and right total 100Boom lift angle(°) up and down total 70Boom swing angle(°) 70Grade ability(°) 30Chassis ground clearance(mm) 300Travelling speed(Km/h) 0-2.5Back to the transit speed(r/min)0--90Rotary torque(N.m) 3100Host Power(kw)56

Packing&Shipping                                                           


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