Hf415 90-165mm blast hole split type DTH rock drill

Product Description                                                                                        &nb

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Hf415 Separated DTH Rock Drill Rig for 90-165mm Blasting Hole

1. Standard equipped with Yuchai 4-cylinder diesel engine YC4DR12T-70 50KW for 3m drill rod with Ø60mm or Ø76 mm ,HF415 series drill rig  categorized according to the tramming system.Dry dust collector for option.
2. All structural parts reinforced
3. The rotation unit driven by cycloid motor for more compact structure abd low failure rate .Torque improved for large hole range drilling and widely used for foundation bolting and anchoring ,casing and large hole spiral drilling.
4. High performance wet air filter together with two stage dry air filter for three stage air filtering system to protect diesel engine better .
5. New enclosure design for better appearance and convenient for maintenance and service.
6. Optional dry dust collector for dust free drilling,more environment friendly and energy saving.
7. HF415 standard equipped with plunger piston motor and national standard engineering machinery tramming track for greater climb ability  and more reliable quality.


Parameter                                                                                       
ModelHF415
Working pressure0.7-2 Mpa
Drilling depth20-22m
Drilling diameter90-127mm
Rotation torque1850N.m
Rotation speed0-110 r/min
Drill rod type60*3m/ 76*3m
Diesel engine typeYCD4R12T-70
Power50kw
Lifting force250 KN
Tramming speed2.5km/h
Climb ability25°
Weight4500kg
Length5500mm
Width2000mm
Height2100mm

Product Display                                                                              
Hf415 Separated DTH Rock Drill Rig for 90-165mm Blasting Hole
Working Site                                                                               

Hf415 Separated DTH Rock Drill Rig for 90-165mm Blasting Hole

Hf415 Separated DTH Rock Drill Rig for 90-165mm Blasting Hole
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.
Hf415 Separated DTH Rock Drill Rig for 90-165mm Blasting HoleHf415 Separated DTH Rock Drill Rig for 90-165mm Blasting Hole
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.

Hf415 Separated DTH Rock Drill Rig for 90-165mm Blasting Hole
Hf415 Separated DTH Rock Drill Rig for 90-165mm Blasting HoleFAQ
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
Hf415 Separated DTH Rock Drill Rig for 90-165mm Blasting Hole
Hf415 Separated DTH Rock Drill Rig for 90-165mm Blasting Hole

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