Hfdx-2 Mining Core Drilling Machine

• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: DC Motor
• Drill Hole Diameter: Bq, Nq, Hq, Pq
• Drill Hole Depth: 100-500m
• Bit Type: Diamond Bit
• Model NO.: Hfdx-2
• Drilling Way: Rotary
• Power: 74kw
• Speed: 2200rpm
• Drilling Capacity: Bq, Nq, Hq, Pq
• Max. Spindle Torque: 334~1030n·m
• Max. Spindle Speed: 0~1200rpm
• Mud Pump: Bw-100A
• Rope Capacity: 500m
• Transport Package: Standard Export Packing
• Specification: 3500*1500*1300mm
• Trademark: Hanfa
• Origin: Zhengzhou City, China
• HS Code: 843041
• Production Capacity: 30sets /Month

Product Description

Product Description
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1. It can drill 300m with Φ55mm drill rod, 200m depth with Φ71mm drill rod.

2. It is full hydraulic control, very strong and high drilling efficiency.

3. It is separate in structure, small in size, light in weight, flexible in movement and convenient in operation.

4. the mast have sliding, extending and retracting function, convenient and stable for drilling.

5. the hydraulic pump is driven by explosion-proof electric motor.

6. It is a professional machine for underground drilling, diamond coring for mining exploration, suitable for diamond drilling with wireline coring technique;
Main Features
1. Full Hydraulic and Drill Head model.

The drill head rotation is realized with four hydraulic pumps driven by five diesel engines; this also makes the feeding hydraulic cylinder system realize its full stroke feeding in both higher and lower speed.

 

2. In good disassemblability.

The rig is adopted fission style in design, including power unit, hydraulic oil tank, manipulation

platform and operation mechanism, i.e. the drilling section. So they are in light weight and can be carried by man power or animal power. The rig can be applied and performed in narrow space for drilling 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 requirement of any other stratum.

Detailed Images

Item	Model	HFDX-2 drilling rig
Basic parameter of drilling capacity	BQ	350m
	NQ	230m
	HQ	120m
Power unit	Model	2 sets double cylinder diesel engine
	Rated power of single engine	33KW
	Rated speed	2500rpm
Drill head	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
Main hoist	Lifting capacity	18kN (single-wire)
	Lifting speed	84m/min
	Rope capacity	30m
	Steel wire diameter	12mm
Wire line winch	Lifting capacity	8.4kN (bare drum)
	Lifting speed	90~240m/min
	Rope capacity	500m
	Steel wire diameter	6mm
Mud pump	model	BW-100A
Overall dimensions (L*W*H) Main machine (in transport position)		3500*1500*1300mm
Dimensions of the disassembled parts (without mud pump)		The largest part not more than 100kg

Deliver

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 20 years 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 provide 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