Non-excavation techniques can be categorized according to construction methods: Guided Boring Pipe-laying Technology, Tunneling Ram Pipe-laying Technology, Jacking Boring Machine Pipe-laying Technology, and Jacking Pipe-laying Technology.

Directional Drilling and Pipeline Laying Technology

(1) Construction Advantages

GPS Guidance, Fast, Efficient, and Accurate

② Drilling direction is easily controlled, and construction site requirements are simple.

③ The combination of directional and pipeline detection effectively adjusts the drill bit to bypass pipelines, suitable for construction under complex strata conditions.

Scope of Application

Our company specializes in laying pipelines for electricity, communication, gas, and water supply, offering a wide range of diameters, lengths, and materials. Our services are suitable for pipe diameters under 1000mm, primarily focusing on the installation of PE pipes and steel pipes.

Stealthily weaving through the spear shop pipeline

(1) Construction Methods: ① Pipe Pulling Method; ② Jacking Method.

(2) Construction Advantages ①High impact force and strong penetration; ②Fast speed and short construction period; ③Capable of crossing through mud, sand, and cobblestone beds; ④Suitable for various pipe materials.

(3) Scope of Application ① Suitable for laying pipes with diameters ranging from 13 to 150mm; ② Shorter pipes with diameters less than 50m or longer distances; ③ Steel or cast iron pipes with diameters up to 1.5m and lengths up to 100m.

Trenchless Pipeline Boring Machine Technology

(1) Advantages: ①High power and efficiency; ②Utilizes mud level balance tunneling method for large diameter and extra-long construction; ③Low noise and pollution-free.

Scope of Application: Tunnels, culverts, and large-diameter pipelines.

4 Directional Drilling Pipeline Laying Technology

(1) Equipment: ① Guidance Detector; ② Guidance Drilling Rig; ③ Hydraulic Jacking Machine.

(2) Construction Methods ① Guided boring; ② Hydraulic jacking and manual excavation.

(3) Advantages: ①Low cost; ②Accurate, high precision, safe, and noise-free; ③Suitable for various geological conditions; ④Applicable to pipeline construction in large-diameter, small-site environments.

(4) Application Scope: Suitable for laying steel pipes, concrete pipes, cast iron pipes, and other material pipelines with a diameter of 3000mm or less, which can be installed using the sleeve method.