Hf-2A Full Hydraulic Rock Blasting Core Drilling Rig Strong Power

• Customization: Available
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Model NO.: Hf-2A
• Drill Hole Diameter: <100mm
• Drill Hole Depth: Bq:500m;Nq:350m;Hq:120m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Max. Spindle Torque: 334~930n·m
• Max. Spindle Speed: 0~900rpm
• Transport Package: in 40 Feet Container
• Specification: CE, ISO
• Trademark: Hanfa
• Origin: Hanfa
• HS Code: 84304900
• Production Capacity: 20sets /Month

Product Description

Product Display                                                                                                                 

HF-2A High Efficiency Full Hydraulic Crawler Core Drilling Rig

For HF-2A full hydraulic core drilling rig is a kind of light rig designed for geological exploration in remote area difficult to enter;it is mainly suitable for diamond drilling with wire line coring technique; the rig consists of diesel power unit, hydraulic system, control panel, mast, main winch, wire line winch, drill head, feed system, foot clamp etc; the rig is disassembly,facilitating transportation to most inaccessible area; robust structure plus exact control system ensures high penetration rate and outstanding reliability;

Main technicalfeatures

1. Full hydraulic and drill head model: the drill head rotation is realized with variable motor driven by diesel engine and also makesthe feeding hydraulic cylinder system realize its full stroke feeding in both higherand lower speed. Dual gear pump and four hydraulic pumpsdriven by 74KW diesel engine; this also makes the feeding hydraulic cylinder system realize its full stroke feeding in both higherand lower speed;
2. Crawler mounted, has good climbing ability, easy to move and can work in rugged ground operations; the rig can be applied and performed in narrow space fordrilling of hole at 45°~90° with stronger adaptability;
3. Strong techniques adaptability: besides diamond drilling with wire line coring technique, it is in strong techniques adaptability, it is applicable for the drilling and feeding requirements of any other stratum;


Detailed Information                                                                                                                         


 

Power unit	Power	74KW Cummins diesel engine
	Speed	2200rpm
Drilling capacity	BQ	500M
	NQ	350M
	HQ	120M
Drill head capacity	Max. spindle torque	334~930N·m
	Max. Spindle speed	0~900rpm
Feeding system (feed with hydraulic cylinder)	Feeding stroke	1700mm
	Lifting capacity	50kN
	Feeding capacity	25kN
Capacity of main hoist	Lifting capacity	18kN (single-wire)
	Lifting speed	84m/min
	Rope capacity	30m
	Steel wire diameter	Φ12mm
Capacity of wire line	Lifting capacity	8.4kN (bare drum)

Packing&Shipping                                                                                                            



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.





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