Hydraulic Tunnel Drilling Rig

360 ° all terrain tunnel drilling rig

Our hydraulic tunnel drilling rig has the ability to operate 360 ° without dead corners, breaking through the limitations of traditional drilling rig terrain. It can maintain drilling accuracy in complex rock formations/soft soils/fault zones. The hydraulic adaptive chassis can automatically adjust the tilt, providing a solid guarantee for the smooth progress of the project.

Specification parameters

Note: If you need to adjust the parameters, we can customize them for you!

Multiple models support customization

This hydraulic tunnel drilling rig has multiple models to choose from according to different needs. In addition, we also provide customized services to accurately design according to your terrain conditions, ensuring that the drilling rig can adapt to various complex terrains. You will no longer be troubled by issues such as low speed, terrain limitations, and short lifespan. Our drilling rig adopts advanced technology to ensure efficient and stable working performance, providing reliable support for your project. Choose our tunnel drilling rig to make your work smoother and more efficient.

Double lift oil cylinder

This hydraulic tunnel drilling rig has a dual cylinder lifting boom, which is not only stable and efficient, but also can easily cope with various working environments. By using precise lifting hydraulic cylinders, the drilling angle can be flexibly adjusted to achieve precise drilling, bringing excellent construction results to your project.

Our hydraulic tunnel drilling rig adopts a dual rotation operation design, demonstrating excellent construction capabilities. Its unique 360 degree rotation mechanism enables the equipment to easily cope with various working conditions. Whether it is horizontal, vertical, or inclined, precise operation can be achieved, providing unparalleled efficiency and convenience for your project.

All terrain adaptation

The hydraulic tunnel drilling rig can stably walk on various complex terrains such as tunnels, curved tracks, railways, etc. Its four hydraulic support legs provide strong support to ensure that the equipment maintains balance on inclined or soft ground. The steel rail chassis and high grip design reduce the risk of skidding and enhance construction safety in harsh environments, making it suitable for various engineering scenarios such as mines, railway tunnels, and urban underground pipe galleries.

This hydraulic tunnel drilling rig is equipped with a powerful single hydraulic motor power head, providing sufficient power to cope with high-intensity drilling operations. The equipment design is flexible, with replaceable power heads that support diesel engines, electric motors, or dual motor power heads, making it easy to adapt to different construction environments. Adopting a hydraulic control chain lifting system, precise control of the lifting and sliding of the power head ensures drilling accuracy.

This hydraulic tunnel drilling rig consists of nine core components: an efficient constant torque power head, an intelligent synchronous slide, an omnidirectional 360 ° rotating turntable, a high stiffness lifting cylinder, a low fuel consumption turbocharged engine, a millimeter level locator, a high-pressure resistant hydraulic pipe group, an ergonomic suspension seat, and a high wear-resistant steel track chassis.

This hydraulic tunnel drilling rig uses a well-known brand engine with strong power to ensure efficient construction. Low fuel consumption design, cost saving; Long service life, reduced maintenance frequency, and lowered costs. Hydraulic power head, powerful and efficient, improves operational efficiency, and assists in the smooth progress of tunnel excavation projects.

Our hydraulic tunnel drilling rig has the ability to rotate 360 ° in multiple directions and is designed with advanced technology. Enable the drilling rig to flexibly adapt to various geological conditions and improve work efficiency. The introduction of the control panel makes the operation more convenient, and the hydraulic system and one-step advance and retreat function ensure the accuracy and safety of the operation.

The hydraulic tunnel drilling rig was equipped with a functional control box and a steel rail chassis that could adapt to various complex terrains. The function control box can quickly achieve emergency stop and other operations, while the steel rail chassis ensures that the equipment can be easily operated in various complex terrains. This provides operators with higher safety and work efficiency, while reducing the difficulty of operating the equipment in complex terrain. 

We at Hongrun Machinery always adhere to the service philosophy of "customer first" and provide you with professional after-sales service 24 hours a day, 365 days a year. No matter which time zone you are in the world, simply submit your requirements through our dedicated service hotline, instant messaging platform, or official website, and our professional technical team will respond within 15 minutes and develop a solution within 1 hour.

The charm of our Hongrun team

FAQ:

How to maintain the equipment after long-term parking?

It is necessary to thoroughly clean the oil stains on the surface of the aircraft and add lubricating grease to the moving parts. Check if the hydraulic oil has deteriorated, replace the filter element if necessary, and replenish the hydraulic oil. Focus on maintaining the oil cylinder seals to prevent rubber aging and oil leakage. It is recommended to start the equipment and run it without load for 10-15 minutes every month to maintain normal system functions.

How to deal with oil leakage in equipment?

If the joint leaks oil, check whether the gasket is damaged or the thread is loose, replace the seal in a timely manner, and tighten it again. Oil leakage in oil cylinders is often caused by aging piston seals, which require disassembly and replacement. When the hydraulic lock fails, the valve core can be cleaned. If it still cannot be locked, the entire hydraulic lock component needs to be replaced.

What after-sales service support does the manufacturer provide?

Standard 1-year warranty for the entire machine, with core components such as hydraulic motors and oil pumps extended to 2 years. We can provide remote fault diagnosis, on-site maintenance, and original parts shipping services. For large-scale projects, manufacturers can arrange technical personnel to provide on-site guidance, equipment operation training, and regular inspection services.