China Underground Drilling Rig Manufacturers Factory Suppliers

It has a complete product production and quality assurance system and perfect after-sales service. Under the guidance of full-time engineers, it strictly controls the process and production to ensure the quality of Rock Face Drill Rig, Crawler Tunnel Drill Rig, tunnel drilling rig. Based on the optimization of industrial structure and driven by technological innovation, we have a good reputation in the Underground Drilling Rig industry for many years with the attitude of honesty. Our focus on ethical business practices has earned us respect and trust from our clients. The company has developed a large number of economical and practical products, has a high-quality and strict scientific management system, and uses rich knowledge, experience and resources to carry out friendly and mutually beneficial cooperation with our customers. We recognize that our employees are an integral part of our success, and we invest in their personal and professional development to help them reach their full potential. We will move forward steadily and continuously on a professional track, and we are willing to create a win-win situation with our customers! With the continuous expansion of scale and increasing market complexity, effective product performance control is the key to improving product quality and economic benefits. We should practice social responsibility, contribute to the society, and realize the return to society with industrial development.

Pneumatic Crawler Drill
The Pneumatic Crawler Drill is not a "slow-grinding" hydraulic rig;
It is a crawler-mounted drill that relies on pneumatic impact—a head-on, brute-force approach.
The harder the rock,...
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Tunnel Excavation
Tunnel drilling rig, also known as tunnel rock drilling trolley, is a core specialized drilling equipment for tunnel, mining, and underground engineering construction. It relies on full hydraulic...
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Crawler Dual Arm Tunnel Drilling Rig
Tongzhao Machinery tracked dual arm tunnel drilling rig is specially designed for tunnel, water diversion tunnel, and mining roadway support projects. Equipped with two independent hydraulic...
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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...
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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...
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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,...
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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....
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Single Boom Tunnel Drilling Rig Jumbo
Imagine 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...
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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...
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Double Boom Tunnel Drilling Rig
To 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...
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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.
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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...
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Reviews

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Warren Collins

This supplier has fast logistics, good after-sales service, and easy installation. Recommended to buy!

Daniel Mello

Your delivery speed is very fast and your customer service can reply us in time.

Betty Rhinehart

I really appreciate your spirit of never backing down and catching up when you encounter difficulties.

Pansy Dawson

We feel very honored to cooperate with you.

Rona Hudgins

We are very grateful to the team with the general manager as the core, because they not only provide us with complete products and services, but also bring the most advanced ideas to us. We also got

Claude Williams

The friendliness of this supplier made me feel very warm and I will come again in the future.

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In addition, we are committed to minimizing the impact on the environment throughout the entire production and use cycle of our Solar Structure Pile Driving Machine, Underground Tunnel Drilling Rig, Solar Panel Pile Driver. Jining Tongzhao Machinery Co., Ltd. is one of the most professional underground drilling rig manufacturers and suppliers in China, also supports customized service with low price. Please feel free to wholesale advanced underground drilling rig for sale here from our factory. Contact us for pricelist.