China Tunnel Construction Drilling Rig Manufacturers Factory Suppliers
Our company has long been committed to the research and development and production of Underground Construction Drilling Rig, Compact Underground Drilling Rig, Single Boom Face Drill Rigs. We have accumulated rich experience in the industry, and our strong technical research and development team also enables us to have strong innovation capabilities. Professional workshops and staff make us a source of high output and high quality. In addition to improving the quality of our Tunnel Construction Drilling Rig, we also need to develop more sales markets. The purpose of our enterprise has cultivated a good corporate image and reputation, and in the continuous positive development, we have created good economic and social benefits. The company has always been based on the concept of "creating value for customers" to create a better integrated base for product research, production and sales. Our company has created considerable economic and social benefits with its strong production capacity and excellent product quality. With a wide range of processing capabilities, the company can provide customers with a wide range of products and fast service. And by insisting on a strict quality management system model to manage the business, we have become a sizeable manufacturer. We provide strong technical support for the development of the industry and become a leader in the world.
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![Single Boom Tunnel Drilling Rig Jumbo]()
Single Boom Tunnel Drilling Rig JumboImagine operating a piece of equipment inside a tunnel that allows you to drill holes in every direction—up, down, left, and right—without ever having to reverse or reposition the vehicle. This is...read more -
![Tunnel Support Drilling Rig]()
Tunnel Support Drilling RigThe four-wheel drive wheeled tunnel drilling rig is suitable for the construction of short tunnels on dry and hardened road surfaces. It adopts an articulated engineering wheeled chassis, which...read more -
![Crawler-mounted Dual-arm Tunnel Rock Bolting Rig]()
Crawler-mounted Dual-arm Tunnel Rock Bolting RigAccurate 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 -
![Crawler Tunnel Anchor Drilling Rig]()
Crawler Tunnel Anchor Drilling RigTracked tunnel drilling rigs are adaptable to various complex terrains.read more -
![Tunnel Drilling Rig]()
Tunnel Drilling Rig1、 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]()
Roadway Drilling RigSimply 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 -
![Two Boom Tunnel Jumbo Drill]()
Two Boom Tunnel Jumbo DrillIn 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]()
Double Boom Mining Drill RigWhen 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 -
![Tunnel Rock Bolting Rig]()
Tunnel Rock Bolting RigOne of the greatest advantages of this machine is its versatility regarding power sources.read more
What does that mean? It is equipped with two distinct power systems: one is a 91 kW Yuchai 4108... -
![Pneumatic Crawler Drill]()
Pneumatic Crawler DrillThe Pneumatic Crawler Drill is not a "slow-grinding" hydraulic rig;read more
It is a crawler-mounted drill that relies on pneumatic impact—a head-on, brute-force approach.
The harder the rock,... -
![Specialized Tunnel Rock Bolting Rig]()
Specialized Tunnel Rock Bolting RigRock 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 -
![Small Tunnel Drilling Rig]()
Small Tunnel Drilling RigWhat Is a Small Tunnel Drilling Rig?read more
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...
Paul Turbeville
We are amazed by your products! Because they really are so good looking! And they match the pictures!
Eugene Ramos
I received the goods a few days ago, and the products were packed firmly without any loss. I like your service!
Henry Perkins
So far, we like these products very much because they are not only of good quality and cheap, but also have a very good appearance.
Arthur Baldwin
Although you are a century old enterprise, you have the most advanced ideas, and can constantly learn to develop the latest products.
Lois Mosley
The product is good and worth buying.
Betty Short
I have received satisfactory service and they deserve a compliment!
We have strong technology development and innovation capabilities to meet the strategic needs of new Excavator Mounted Highway Post Driver, Photovoltaic Power Station Piling Machine, Highway Guardrail Piling Machine development. Jining Tongzhao Machinery Co., Ltd. is one of the most professional tunnel construction drilling rig manufacturers and suppliers in China, also supports customized service with low price. Please feel free to wholesale advanced tunnel construction drilling rig for sale here from our factory. Contact us for pricelist.