Audited Supplier
HFHD
CE, RoHS, ISO 9001:2000, ISO 9001:2008
New
DC Motor
50~80mm
15m
DTH Hammer Bit
Impactor
6~20
1000mm
90r/Min
0.5~0.7MPa
90mm~140mm
4200n~15000n
3500n~5000n
3kw~12.1kw
HF
Machine in Nude Package, Parts in Wooden Case
175kg
Zhengzhou City
8430490000
Product Description
Product Features
HFHD series Small Water Well borehole drilling rig
1.Pick brazing specification
2.Configuration of the power,meet the needs of all kinds of construction situation
3.Using hydraulic technology,energy saving efficiency
Original bracket tooth plate positioning,structure design,stable and reliable
4.with national patent technology mercury split type hydraulic station,make drill shift more convenient,effectively reduce the labor intensity.
5.Whole detachable is good,suitable for all kinds of original landform.
6.Advanced design,reasonable structure of the hydraulic oil cooling system,reduce the weight of the mercury hydraulic station,mobile is extremely convenient.
7.Lower initial investment and good economic benefit
Parameter
HFHD series Small Water Well borehole drilling rig
1.Pick brazing specification
2.Configuration of the power,meet the needs of all kinds of construction situation
3.Using hydraulic technology,energy saving efficiency
Original bracket tooth plate positioning,structure design,stable and reliable
4.with national patent technology mercury split type hydraulic station,make drill shift more convenient,effectively reduce the labor intensity.
5.Whole detachable is good,suitable for all kinds of original landform.
6.Advanced design,reasonable structure of the hydraulic oil cooling system,reduce the weight of the mercury hydraulic station,mobile is extremely convenient.
7.Lower initial investment and good economic benefit
Parameter
| Model Parameters | HFHD70 | HFHD100A | HFHF100 | HFHJ100A electric | HFHJ100A diesel | |
| rock hardness | F=6~20 | F=6~20 | F=6~20 | F=6~20 | F=6~20 | |
| Borehole diameter | mm | 50~80 | 68~130 | 68~130 | 68~130 | 68~130 |
| Borehole depth | m | ≥15 | ≥20 | ≥20 | ≥20 | ≥20 |
| One-time advance length | mm | 1000 | 1000 | 1000 | 1000 | 1000 |
| Swing speed | r/min | 90 | 90 | 110~160 | 0~70 | 0~70 |
| Air consumption | m3/min | ≥3.5 | ≥7 | ≥12 | ≥7 | ≥7 |
| Working air pressure | Mpa | 0.5~0.7 | 0.5~0.7 | 0.5~0.7 | 0.5~0.7 | 0.5~0.7 |
| Cylinder diameter | mm | 90 | 140 | 140 | 50 | 50 |
| Max. lifting force | N | 4200 | 7000 | 7000 | 15000 | 15000 |
| Max. advance force | N | 3500 | 5000 | 5000 | 4500 | 4500 |
| Whole weight | kg | 175 | 260 | 260 | 260 | 260 |
| Driving power | kw | 3 | 4 | 4 | 7.5 | 12.1 |
Product Display
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.
Our Customers
