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HFA40 Core Drilling Rig Made In China
1. Application of HF series water well/core drilling rig
Since our establishment in 2004, we have been devoting ourselves to researching and developing easy-operation, highly-efficient and large-capacity drilling rigs.
Designed for multiple functions,our HF series water well/core drilling rigs are designed for geological exploration, water well drilling, soil sampling, core sampling(normal coring and wireline coring), pile drilling, etc.
2. technical parameters about this drilling rig
1,full hydraulic power head
2,can be used in water conservancy, railway and road side slope
3,for anchoring hole, drain hole..
1, simple up and down device
The simple up and down device can adjust the horizontal height of anchor cable hole easily.
Wear resisting Nylon plate can prevent guide track from wearing when power head operates.
2, reliable power head
Cycloidal gear reductor and electric motor forms power head. The power and torque transmit is stable and big.
The air packet is the air source inlet of impactor, in the meanwhile it can reduce the impact of power head from drilling rod.
3, reliable propulsion device
This device adopts hydro-cylinder and chain propulsion with compact structure, big lifting force and good stability.
4, centralized control system
Electric operating and rock drilling work are both centralized controled. It is convenience and fast.
The unidirection throttle valve can adjust feeding speed at any time.
Propulsion reducing valve hand wheel can adjust propulsion force as per different working situation.
| model | HF40 |
| bore depth | 10~60m |
| bore diameter | 90~180mm |
| drilling rod diameter | Φ76 x 1500mm |
| bore dip angle | 0~90° |
| power head torque | 2400N·m |
| max. lifting force | 25KN |
| max. propulsion force | 0~20KN |
| electric motor power for power head | 5.5kw or 7.5kw |
| electric motor power for hydraulic system | 4kw |
| weight | 500kg |
| max. component weight | 150kg |
| overall dimension | 2800x800x1400mm |
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,DTH drilling rig,rotary drilling rig,engineering drilling rig, hydraulic underground drilling rig, full hydraulic directional 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.
HANFA have participated in China, kazakhstan, Chile, Africa, Canada and other countries large-scale exhibitions, the products were praised by local people.HANFA was interviewed by local TV many times.On the day of the exhibition,countless order has been signed successly.
HANFA GROUP have exported to more than 60 countries,our customers applaud the manufacture quality.We welcome the friend who come from all parts of the world sincerely, we will make great efforts to offer better products to customer.HANFA GROUP also welcome our friends to visit our factory and inspect our products.Cooperation or not,you still our friend,you will feel you just stay at home when you come to our factory.Welcome your coming!
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