
Efficient in Hard Rock Drilling, Crawler Type Rotary Drilling Rig Hf1100y
Wenhong Printing Machinery (Jiangsu) Co., Ltd.Base Info
Description
700mHole diameter 140----400mm Wind pressure 1.05----8.45Mpa Air consumption 16-96.4m³/min Length of drilling pipe 4.5m Diameter of drilling pipe Φ 89/Φ108/Φ127m Airreverse circulation double drill pipe Φdiameter 127m Pull-down pressure 12t Lifting capacity 60t Slow-lifting speed 2m/min Slow-forwarding speed 0.9m/min Fast-lifting speed 18m/min Fast-forwarding speed 37m/min Rotating torque 11000Nm Rotating speed 0-100r/min The capacity of main windlass 2.5tsteelwire Φ12m Mud pump flow 600L/min Centrifugal flow 1300L/min Engine 24kw/380v Efficiency 10-25m/h Grade ability 15º Total Weight 16.8ton Dimension(L*W*H) 7302*2200*2670mm
Packing&Shipping

Construction 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.


Our Customers


Packing&Shipping

Construction 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.


Our Customers

