Hfx Hydraulic Crawler Type Borehole Water Well Drilling Rig Flexible and Convenient

• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: 420---500mm
• Drill Hole Depth: 420m/520m
• Bit Type: Tricone Bit, DTH Hammer
• Model NO.: HFX
• Drilling Way: Impactor
• Type: Crawler
• Drilling Depth: 420---500mm
• Maximum Drilling Depth: 420-700m
• Engine Power: 97-154kw
• Max.Lifting Capacity: 200-350kn
• Max.Feeding Capacity: 100-150kn
• Max.Lifting Speed: 26-32m/Min
• Max.Feeding Speed: 52/60m/Min
• Transport Package: Standard Export Packing
• Specification: 10.5t
• Trademark: HF
• Origin: Zhengzhou City
• HS Code: 8430490000
• Production Capacity: 1000sets/Month

Product Description

Product Description                                                         

HFX series deep (water) well drilling rig uses full hydraulic control, and the Top drive to drive the rotation of drilling tools with very high drilling efficiency. Reasonable overall layout uses the tractor-mounted or full ground chassis for transportation with good maneuverability. Very flexible in difficult roads and can be widely used in many fields such as resource exploration of hydrology wells, coal bed methane, shallow layer of shale gas, terrestrial heat, etc, and can also be used for coal-mine gas exploitation or salvage work.

Product Features                                                            

1. Mature and reliable hydraulic top drive power head with large bearing capacity and good sealing effect.

2. The gap adjustable telescopic drill collar can meet the requirements of long casing construction and has high work efficiency

3. Unique hydraulic matching technology for high system efficiency.

4. Integrated visualization pressurize and pressurize and pressurize decompression feed system for fine adjustment of drilling pressure according to drilling depth.

5. Four hydraulic high supporting legs are provided to achieve rapid leveling of the rig without lifting.

6. The swing-type centering device provides a wide working space when working.

Application                                                                       

The top-mounted driving head principal shaft has a great drift diameter, suitable for many kinds of construction work such as slurry drilling, air drilling, and air foam drilling, meeting the demands for well-drilling at different terrain strata.

Technical Data                                                                

SPECIFICATIONS FOR HFX SERIES DEEP WATER WELL DRILL RIG
Type		HFX400	HFX500	HFX700
Drilling capability	Drilling depth	420(∅89)	520(∅89)	700(∅102)m
	Max.diameter of work floor	∅420mm	∅500mm	∅500mm
Feeding system	Max.lifting capacity	200KN	260KN	350KN
	Max.feeding capacity	100KN	120KN	150KN
	Max.lifting speed	26m/min	30m/min	32m/min
	Max.feeding speed	52m/min	60m/min	60m/min
	Stroke	6600mm	6600mm	7000mm
Top drive	Max.torque	9300N.m	9500N.m	12200 gear pump/15000 plunger pump
	Speed	0-143r/min(Optional)	0-200r/min(Optional)	180-190r/min(Optional)
	I.D	∅55mm	∅55mm	∅55mm
	Floating distance	/	/	/
	Max.tilting angle	/	/	/
Deck engine	Type	CUMMINS QSB3.9-C130	CUMMINS QSB5.9-C150	CUMMINS QSB5.9-C210
	Rated power	97kw	113kw	154kw
Tool winch	Hosting capacity	30KN	15KN	15KN
	Max.speed	30m/min	30m/min	15m/min
Breakout device	Max.breakout torque	36000N.m	36000N.m	36000N.m
	vise clamping range	Customized	Customized	Customized
Mud pump	Max.flow	/	/	/
	Max.pressure	/	/	/
Foam pump	Rate of flow	/	/	/
	Rated pressure	/	/	/
Mud pipe	Internal diameter	∅55	∅55	∅55
	Pressure	15Mpa	15Mpa	15Mpa
Chassis	Drive mode	Crawler chassis	Crawler chassis	Crawler chassis
	Rated power	/	/	/
	High speed	3.3km/h	2.7km/h	3km/h
	Max.climbing gradient	39º	39º	39º
Working dimension		4350*1800*8900mm	4600*2100*9000mm	5130*3250*10500mm
Transportation dimension		6000*1800*2000mm	6000*2100*2600mm	6400*2250*2860
Weight		10.5t	12.5t	14t

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