Characteristics and Application Scope of HDD Drilling Machine

HDD Drilling Machine For Sale

CHARACTERISTICS of HDD DRILLING MACHINE

  1. The construction craft of the HDD drilling machine is simple. The operability of HDD drilling rig is strong. And the organization implementation difficulty is low. Through the scene reconnaissance, the design passes the pipeline, the connection bit, and the pipeline, the hdd drill machine is in place, then may start the construction.
  2. Green environmental protection, small impact area. No pollution of the environment. No impact on traffic, little damage to the ground. HDD drilling machine can meet the urban underground pipe network construction’s high environmental protection requirements.
  3. Significant social and economic benefits can reduce the administrative approval of excavation, facilitate construction organization and reduce the overall cost.
  4. Good safety, as a result of the use of pipe construction, construction personnel operating on the ground. So as to avoid the deep foundation pit operation and other adverse construction conditions, improve the factor of safety.
  5. The quality of the pipeline connection is good. Because the pipeline connection is all on the ground, the single section of the pipeline connection is qualified and the pipe is laid once, which improves the quality of the pipeline connection.
  6. The construction period is short. Compared with the traditional method, the construction period is greatly shortened, there is no need to transport and pile up the soil, only a small amount of mud transportation.
YG HDD Drill Machine For Pipeline Installation
YG HDD Drill Machine For Pipeline Installation

SCOPE OF APPLICATION

  1. HDD drilling machine is applicable to municipal water supply and drainage construction.
  2. The horizontal directional drilling machine is a kind of trenchless pipe laying technology, which is suitable for pipe laying across rivers, lakes, buildings, and other obstacles, as well as the construction of a municipal underground pipe network that is not suitable for excavation.
  3. HDD drilling rig is suitable for all kinds of strata without large pebbles, including water-bearing strata. HDD rig is not suitable for the gravel layer but is generally used for the soft soil layer.
  4. The applicable pipe is a steel pipe and PE pipe. The diameter of the pipe is 200-1200 mm, and the maximum length of the pipeline is 1500 M.
  5. The maximum depth of guided drilling is 15m due to the limit of probe depth.

Contact Us Methods
Email Address: admin@ygdrillequipment.com
Phone/WhatsApp/Wechat: +86 136 1385 6800

42Ton HDD Machine For Sale
42Ton HDD Machine For Sale

Related Pages

The following pages on this website are also talking about HDD drilling machines. You can check them to know more about YG series horizontal directional drilling equipment.

HDD horizontal directional drilling rig construction process.

Horizontal directional drilling machine system components.

YG series HDD drilling machine price.

At the same time, we have a series of other kinds of drilling machines for sale. For example, large water well drilling machine. Portable water well drilling machine. Large Down-The-Hole drilling machine, crawler DTH drilling machine. Rotary drilling machine, wheeled rotary drilling machine. Anchor drilling machine, crawler anchor drilling rig. Backpack core drilling machine, etc. Please feel free to contact us by the following contact methods.

Email Address: admin@ygdrillequipment.com
Phone/WhatsApp/Wechat: +86 138 3856 5351

    Please feel free to give your inquiry in the form below. We will reply in 24 hours.
    Product Model:

    Name(required):

    Email(required):

    Phone(required):

    Country:

    WhatsApp(required):

    Your Message(required):

    Which Drilling Rig Machine Should You Choose?

    Anchoring Drilling Rig Machine
    Drilling type Soil type Annotation
    Rotary drilling rig machine Soft rock The effective depth of 5000 meters, can be inclined or horizontal drilling
    Down-the-hole drilling Hard and cracked rocks (limestone, granite, etc.) Up to 4000 meters deep
    Top hammer drilling Mixed soil Small diameter (up to 150 mm), shallow depth
    Spiral drilling rig machine Clay, clay sand, gravel Depth of tens of meters
    Core drilling rig machine All soil types Soil analysis drilling, capable of oblique drilling
    Percussion drilling Hard rock: sandstone, limestone, shale Depth up to 100 meters
    Sink drilling Clay, clay sand, gravel Horizontal or vertical pipe drilling
    YG150 DTH Drilling Rig Machine
    YG150 DTH Drilling Rig Machine

    Free Quote

    Rotary drilling rig machine

    This type of drilling rig machine uses a tool to grind the rock to drill a hole under the action of weight and rotation. Mainly used in oil production. The cuttings are brought to the surface under the pressure of the drilling fluid injected into the drill string. The drilling fluid also helps to consolidate the borehole wall, so there is no need to treat the borehole wall during operation.

    Free Quote

    DTH drilling (rotary percussion drilling or rotary hammer drilling)

    This drilling method uses a drill and a rotary cutter (drill bit) is used for drilling. And punch the bottom of the hole with a pneumatic hammer. The excavated material rises to the ground under the pressure of compressed air with a hammer. This type of drilling rig is powerful and has a high drilling speed, especially in rocks. For artesian wells (wells in which water naturally rises to the surface under groundwater pressure) or geothermal drilling, air injection at the end of the drill pipe pushes the water up the hole. This allows the operator to immediately determine the water flow encountered.

    This type of borehole drilling rig machine is used on the hard and cracked ground up to 4000 meters deep. When the drill bit is eccentric, a casing propulsion system (where the pipe is installed by gravity) can be used to drill the hole. The system will strengthen the hole as the drilling progresses.

    Free Quote

    Top hammer drilling

    The drilling rig machine used for this type of drilling can also be run on the percussion system. But the rig is still located outside the borehole. They are mainly used for small diameter drilling. For example, it is used for mineral exploration or to install tie rods in rocks. This drilling system is used for shallow drilling. Because the ground structure drilled through may produce significant deviations. This drilling rig can work in any direction.

    Spiral drilling

    This is a type of rotary drilling that uses a worm (auger). This type of drilling is mainly used for loose clay or sand. The worm will bring the excavated material directly to the ground. For deep hole drills, the auger needs to be lifted regularly to empty its digging material.

    YG Wheeled Rotary Drilling Rig
    YG Wheeled Rotary Drilling Rig

    Free Quote

    Core drilling rig machine

    Core drilling is similar to rotary drilling. But it uses the top to extract a sample inside the tool, called a core.

    Percussion drilling rig machine

    Percussion drilling refers to the use of tools and drills to break rocks under the action of gravity. This type of drilling can only be used vertically. In order to prevent the borehole from collapsing, it needs to be protected when drilling. Once the drill cuttings interfere with the drilling, replace the drill bit with a flap valve guide tube and reassemble the drill cuttings. The flap valve guide tube is a tube with an inclined flap at the lower part. The inclined flap can fill the pipe with excavated material and then transport it to the ground.

    Pipe jacking drilling rig machine

    Jacking pipe drilling is mainly used for the installation of horizontal pipes. The pipe is gradually pushed through the impact. At the end of the drilling operation, the excavated material is removed by water injection or using an auger (endless screw). This technique is especially used to avoid transmitting vibrations to surrounding buildings or to avoid trenching.

    Drilling Rig Accessories

    We have a series of drilling rig accessories for sale to match the use of the drilling rig. For example, drilling pipedrill bitmud pumptriplex mud pumpindustrial air compressorscrew air compressor, etc.

      Please feel free to give your inquiry in the form below. We will reply in 24 hours.
      Product Model:

      Name(required):

      Email(required):

      Phone(required):

      Country:

      WhatsApp(required):

      Your Message(required):

      How to Choose The Right Borehole Drilling Machine?

      Borehole Drilling Machine

      You need a borehole drilling machine for various purposes. For example, drilling a well to obtain natural resources (water, oil, geothermal energy, etc.) to build a foundation, drill holes in a mine, and take samples from the ground.

      First, you need to determine the purpose of the borehole drilling machine. And what kind of terrain is the main work on. Depending on the terrain, you can choose different types of drilling rigs. For example, rotary drilling rig, impact drilling rig, down-the-hole drilling rig, top hammer drilling rig (with the high hammer), etc.

      In order to make the best choice, it is important to determine whether the borehole drilling machine is used for core business or occasional use. Especially whether you use the latest technology. Or whether a machine that has been used for decades is right for you.

      The safety, reliability, and ease of use of drilling rigs are also important factors that need to be considered, and there is a direct connection between them. The use of reliable and easy-to-operate drilling rigs according to the manufacturer’s recommendations can improve user safety.

      It is also very important to define the type of movement required by the rig. There are crawler-type automatic drilling rigs and truck-mounted or trailer-mounted drilling rigs, which need to be powered by generators or trucks that carry them.

      Once the type of rig required is determined, the required rig size can be calculated based on the diameter and depth of the borehole.

      YG150 DTH Drill Machine With Dust Collector
      YG150 DTH Drill Machine With Dust Collector

      Free Quote

      When do you need to drill the borehole?

      Drilling is required in many jobs, such as:

      Drilling: used to obtain groundwater or oil.
      Geothermal drilling: obtain and extract geothermal energy.
      Pile-driving borehole drilling machine supporting buildings on unstable ground: up to 2000 mm in diameter and 70 meters in depth.
      Micropile drilling rigs: especially for drilling holes for reinforcement of existing structures: between 150 and 200 mm in diameter and within 30 meters in depth.
      Blasthole drilling rig in the quarry.
      The continuous auger uses drill cuttings driven by the auger to maintain the borehole wall.
      Drilling is usually done vertically, but it can also be horizontal or directional, for example for anchoring.

      Rotary Piling Machine
      Rotary Piling Machine

      Free Quote

      Which type of borehole drilling machine should you choose?

      There are two main types of a borehole drilling machine: automatic crawler type and truck-mounted or trailer type.

      If you need to move at a low speed on uneven areas or very soft ground, you can choose a crawler drill. The stability of the rig depends on the surface area of the track. Therefore, the wider the crawler, the more stable the drilling rig. However, crawlers that are too wide tend to wear out faster and damage the ground when moving, especially when turning. The crawler drilling rig has a travel speed of about 4km/h, so it is more suitable for operations that require little travel.

      A truck-mounted or trailer-mounted borehole drilling machine is not autonomous in mobility or energy. These energy sources may come from transport trucks or independent generators. However, this type of drilling rig is much lower in cost than crawler drilling rigs.

      Crawler Anchor Drilling Rig Factory
      Crawler Anchor Drilling Rig Factory

      Drilling Rig Accessories

      We have a series of drilling rig accessories for sale to match the use of the drilling rig. For example, drilling pipedrill bitmud pumptriplex mud pumpindustrial air compressorscrew air compressor, etc.

        Please feel free to give your inquiry in the form below. We will reply in 24 hours.
        Product Model:

        Name(required):

        Email(required):

        Phone(required):

        Country:

        WhatsApp(required):

        Your Message(required):