China Underground Rock Drilling Jumbo Manufacturers Factory Suppliers

In the next few years, the company will further expand the production scale, continuously improve the research and development, production and sales systems, and strive to become the customer's Jumbo Tunnel Drilling Rig, tunnel drilling rig, Underground Tunnel Drilling Rig product production supplier. The company adheres to the business philosophy of "people-oriented, pursuit of excellence, pioneering and innovation, brand building, and first-class Underground Rock Drilling Jumbo supplier", and constantly expands the company's R&D team. We believe in the importance of continuous learning and development, and invest resources in our team members to ensure that they are equipped with the knowledge and skills needed to deliver exceptional service. Our company is committed to making a positive impact on the world and improving the lives of people everywhere. If any further inquiries, please feel free to contact us. In the future, our company will continue to implement the diversified development strategy of internationalization, scale and industry leadership. We sincerely welcome customers at home and abroad to come to our company for guidance, negotiation and establishment of various forms of cooperative relations! We believe that forward-looking companies are more proactive in the future, and foresight is reflected in the judgment and choice at every critical point.

Tunnel Rock Bolting Rig
One of the greatest advantages of this machine is its versatility regarding power sources.
What does that mean? It is equipped with two distinct power systems: one is a 91 kW Yuchai 4108...
read more
Underground Tunnel Support Equipment
Tunnel drilling rig is a fully hydraulic specialized drilling equipment developed for the narrow space of underground tunnels, widely used in highway, railway tunnels, water conservancy tunnels,...
read more
Hard rock tunnel drilling rig
Tunnel drilling rig, also known as tunnel drilling rig or mining tunnel drilling rig, mainly serves underground tunnels, water diversion tunnels, and small tunnel projects in mines. Relying on...
read more
Crawler-mounted Dual-arm Tunnel Rock Bolting Rig
Accurate positioning, easy drilling, and single-person operation save both labor and time; the 360-degree rotating boom ensures precise positioning, making it even in the most complex construction...
read more
Tunnel Drilling Rig
1、 Company Profile Jining Tongzhao Machinery Co., Ltd. is located in Jining Engineering Machinery Industrial Park. For many years, it has been focusing on the research and development,...
read more
Roadway Drilling Rig
Simply put, this roadway drilling rig is designed specifically for installing anchor bolts within tunnels. Its greatest advantage is its sheer versatility—you can drill however you need to....
read more
Single Boom Face Drill Rigs
At certain tunneling faces, rock hardness is exceptionally high (f ≥ 15); under such conditions, standard drilling rigs either fail to penetrate the rock or suffer from severe bit wear, resulting...
read more
Two Boom Tunnel Jumbo Drill
In tunnel construction, time is money. This is especially true for large-section main tunnels, where single-boom machines are too slow to maneuver, and manual labor simply cannot keep pace with...
read more
Double Boom Mining Drill Rig
When encountering hard rock strata characterized by extensive jointing, standard single-boom drill rigs often prove inadequate; drilling progress is slow, and drill rod wear is accelerated. This...
read more
Specialized Tunnel Rock Bolting Rig
Rock bolting is the backbone of modern tunnel support systems. Together with shotcrete, rock bolts form the primary support mechanism that keeps underground excavations stable and safe.
read more
Tunnel Support Rock Bolting Rig
The moment you drive this machine into a tunnel, your immediate impression is this: it’s incredibly stable.
With its wide chassis and sufficiently broad tracks, it traverses rough...
read more
Small Tunnel Drilling Rig
What Is a Small Tunnel Drilling Rig?
It’s a self-propelled, wheeled or tracked drilling machine designed for rock drilling in tunnels with cross-sections from about 2 m × 2 m up to about 4 m...
read more

Reviews

Irvin Turner

Your salesman has strong business ability and can speak very considerately.

Dorothea Norman

Your company has the most advanced equipment, and you do things very well.

Micheal Kelly

After many collaborations, we have to say that this seller's products are of good quality and very functional, and we have repurchased many times.

Dewey Sparks

We have to say that every time we have worked with this company we have been impressed, they have always made it a pleasant shopping experience for our customers and allowed us to buy quality

Sabrina Lasater

Your team is very dynamic and energetic, which we appreciate.

Alfred Schmit

We are very pleased to be able to cooperate with you, the products received are no different from the promotional pictures, which shows your sincerity as a manufacturer, and we hope to maintain a

We hope that consumers from all over the world will know that our Post Pile Driver, Four Wheel Guardrail Pile Driver is high-quality, high-tech, stable and assured product. Jining Tongzhao Machinery Co., Ltd. is one of the most professional underground rock drilling jumbo manufacturers and suppliers in China, also supports customized service with low price. Please feel free to wholesale advanced underground rock drilling jumbo for sale here from our factory. Contact us for pricelist.