Product Details

The most popular HFA50 anchor drilling rigs for sale

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.

2. technical parameters about this drilling rig

Specifications

1,full hydraulic power head
2,can be used in water conservancy, railway and road side slope
3,for anchoring hole, drain hole..

1, convenient up and down adjust mechanism

The up and down hydro-cylinder can adjust the angle of guide rail fast to satisfy drilling requirements from different angles.

The compensation hydro-cylinder can guarantee the guide rail to stand vertically on the ground when making vertical drilling.

2, strong power head

3, power components

3-phase asynchronous electric motor and double connect gear oil pump provide power for drillng rig.

4, centralized control bench

The control bench far from drilling rig can protect the safety of operator.

The centralized control metal stick makes the controlling of drilling rig easy and convenience.

Advanced hydraulic system can realize drilling rig rotating and feeding fast.

model	HFA50
bore depth	25~70m
bore diameter	90~165mm
drilling rod diameter	Φ76 x 1500mm, Φ89 x 1500mm
propulsion rotating angle	0~90°
power head rotating speed	0~70rpm
power head torque	2500N·m
propulsion stroke	1800mm
compensation stroke	500mm
max. lifting force	27.5KN
max. propulsion force	23.5KN
hydraulic system rated pressure	17~18MPa
weight	1300kg
overall dimension	3000x780x1360mm

3,Designs of HF series water well/core drilling rig

Innovation is the key to our success: During these years, we continually make new designs on our products to

make them easier for clients to use.

Hydraulic chuck: It is designed to save the trouble from ball chuck.

Slide: It is designed to move the machine backward or forward when you need to lift/change the drill rod or adjust

the drilling position.

Trailer: 2-wheel, 4-wheel, 6-wheel. It is designed to move the drilling rig with tractors or such pulling devices.

Truck mounted: Easy to move and operate, they are also with hydraulic systems.

Crawler: Self-propelled, able to clime, suitable for complex terrains.

Hydraulic system: Tower and support. It is designed to decrease labor cost; two men are more than enough

to operate the drilling rig with hydraulic system.

Digital control: Multiple data display, easy controlling and monitoring, very convenient and efficient for

geological study.

4. Production ability

We have more than 50 sets of processing equipment to ensure the quality of our product, which has proved worthy by our client’s recognition. And these equipments ensure large production capacity and adequate stock.

We have all the small models in stock all year long and the bigger ones ready within 15-30 days.

5. Customers

With all the effort put in, we have successfully marketed our products to almost every corner of the world. Here are the pictures of our clients’ visits and our clients’ on-the-site operation.

6. Packing

To protect drilling rigs during sea transportation, we give them proper packing.
HF130, HF80,HF150E,HF150,HF200,HF30: Wooden case
HF-3,HF-4,HFDX-6.HF-8,HFT200,HFT350B: Plastic woven bag
Spare parts: Wooden case or plastic woven bag
HFT-200, HFT-3: Nude, main machine in plastic woven bag.

8. Quality guarantee

Our products has been authorized and certified by TUV and ISO9001:2008. We guarantee the quality of the machines for one year after the trial run (excluding the wearing parts), but not exceeding 15 months from the date on which machines leave the factory.

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