Excellent performance,rock killer ,HF-4T hydraulic core drilling rig

1. Application of HF series hydraulic 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  hydraulic core drilling rig

I. Features and Advantages

The HF-4T core drill rig, integrated  rig with tower into one unit, consists of HF-4 drill rig and mast-type drill tower, with the function of hydraulic lifting and lowering  of tower. The rig  is  simple  in  structure,  reasonable  in  design,  light  in weight, easy to operate; it is in a wide range adjusting angle. It is especially suitable for drilling  of hole with great slope angle.

The tower body of HF-4T  Drill Rig  is used as lifting  drill tools for drilling vertical as well as inclined holes. The range of  adjusting   angels  (in  clock-wise  direction)  for  drilling inclined holes is 0°-90°.

  Main Components

The drill tower consists of base, tower body, crownblock  (pulley mechanism),  platform and auxiliary support.

 Main Characteristics

The drill tower is pyramid-mast  type. Being light in overall weight, single component being light and limited in disassembly quantity, the tower is convenient for transportation  and installation. The tower has  its  own  crownblock  convenient  for  ground  installation.  When  the  rig  is  moved  back  during operation, the tower can be inclined to make up the moved-back distance so as to guarantee the central line between the centers of the hole and pulley. The tower can be adjusted in clock-wise direction for drilling  inclined  holes.  The adjustment  is convenient  for making  and wide in adjusting  range.  It is suitable for drilling large-angle  hole.

2. The technical parameters

Specifications

core drilling rig drill tower technical data

3,Designs of HF series  hydraulic 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( hydraulic core drilling rig )

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( hydraulic core drilling rig )

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( hydraulic core drilling rig )

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.

7. Quality guarantee( hydraulic core drilling rig )

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.