China Rock Face Drilling Rig Manufacturers Factory Suppliers

We are committed to providing more competitive Jumbo Tunnel Drilling Rig, Double Boom Mining Drill Rig, Tunnel Blast Hole Drilling Rig and supporting services that even more exceed customer expectations. Our company focuses on Rock Face Drilling Rig integration and strives to achieve diversified development. We have always established a good image among customers and won the recognition of the majority of users with superior quality, excellent service, fair price and accurate delivery date, broad information channels, good business ability and high-quality and perfect after-sales guarantee. We strive to make a positive impact on the world through our business practices and contributions. We are a leading supplier of high-quality products and services. We believe in fostering a culture of collaboration, respect, and inclusion within our company. Our products are rigorously tested and inspected to ensure they meet the highest standards for quality and safety, giving our customers peace of mind and confidence in their purchase. Our quality control department ensures that all products meet the highest standards.

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 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...
read more
Tunnel Rock Drilling Rig
The tunnel drilling rig is a specialized drilling equipment for underground tunnels and tunnel engineering. It adopts a high-power fully hydraulic system and a 360 ° multi angle adjustment of the...
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
Tunnel Support Drilling Rig
The 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
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
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
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
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
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

Martha Sample

I am very satisfied with the company's products, as described on the official website. The appearance, function and operation are all as described by the salesman.

Floyd Lassiter

The company's products look much cheaper than other similar products. At first, we were a little worried, but I knew I liked them when I received the goods.

Carolyn Tan

This company relies on integrity and technology to build its own brand to gain competitiveness. It is an honor to work with such a company.

Erick Thacker

The last product was theirs, and this time I chose this supplier again without hesitation.

Antonio Gough

We are honored to trade with you.

Michael Ostrowski

Although there were some twists and turns in the process, we are very happy to have completed the project! We wish you all the best and hope that your company will grow!

We strictly control the production process and product quality, provide customers with PV Ground Mount Piling Rig, Underground Blast Hole Drilling Rig with satisfactory price performance, and strive to develop new products to meet the changing market demand with the goal of customer needs. Jining Tongzhao Machinery Co., Ltd. is one of the most professional rock face drilling rig manufacturers and suppliers in China, also supports customized service with low price. Please feel free to wholesale advanced rock face drilling rig for sale here from our factory. Contact us for pricelist.