China Specialized Tunnel Rock Bolting Rig Manufacturers Factory Suppliers
We strictly control the quality of products, all Double Boom Mining Drill Rig, Single Boom Face Drill Rigs, Roadway Drilling Rig have passed the quality supervision and inspection center inspection. We actively participate in social and environmental protection public welfare activities, vigorously develop green Specialized Tunnel Rock Bolting Rig, and fulfill our social responsibilities. The company establishes a corporate governance structure in accordance with the requirements of the modern enterprise management system. We are committed to fostering a culture of diversity and inclusion in our business. Our company's core values include integrity, reliability, and excellence. We work closely with our clients to understand their specific needs and requirements, and tailor our products and services accordingly. We actively introduce international advanced industry technology and strive to develop products with our own intellectual property rights. We will uphold the business philosophy to create value for customers and develop and create brilliance together.
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![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 -
![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 -
![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 -
![Single Boom Face Drill Rigs]()
Single Boom Face Drill RigsAt 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]()
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... -
![Single Boom Tunnel Drilling Rig]()
Single Boom Tunnel Drilling RigAs anyone in the tunneling business knows, the biggest headache is inflexible equipment. Drilling an angled hole requires repositioning the vehicle; drilling a vertical hole means adjusting the...read more -
![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,... -
![Double Boom Tunnel Drilling Rig]()
Double Boom Tunnel Drilling RigTo put it simply, this dual-boom tunnel drilling rig is essentially two drilling units packed into a single vehicle chassis. It extends two booms simultaneously—allowing it to drill two holes from...read more -
![Tunnel Support Rock Bolting Rig]()
Tunnel Support Rock Bolting RigThe moment you drive this machine into a tunnel, your immediate impression is this: it’s incredibly stable.read more
With its wide chassis and sufficiently broad tracks, it traverses rough... -
![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...
Nancy Howard
It's smarter, and the experience is great!
George Blas
I am very happy that I bought these products at a very competitive price.
Katherine Rayner
This is the first time to buy something from this supplier, and I am very satisfied.
Dorothy Martin
The company has received the trust and love of many customers, because they always provide us with very thoughtful service, and the price of products is also very close to the people.
Judy Knox
I strongly recommend the company's services and products to everyone! Shopping in this company will give you a pleasant experience and great products!
Debora Kyle
The company's technicians are very professional, helping me to choose the most suitable product scheme, and I believe they will become first-class enterprise groups.
We constantly adjust and optimize our Specialized Tunnel Rock Bolting Rig, tunnel drilling rig, Hydraulic Pile Driver Machine and services according to the needs of our customers. Jining Tongzhao Machinery Co., Ltd. is one of the most professional specialized tunnel rock bolting rig manufacturers and suppliers in China, also supports customized service with low price. Please feel free to wholesale advanced specialized tunnel rock bolting rig for sale here from our factory. Contact us for pricelist.