China Underground Construction Drilling Rig Manufacturers Factory Suppliers
Through continuous development, we have mastered the advanced, energy-saving and environment-friendly product design and manufacturing technology of the Single Boom Face Drill Rigs, Rock Drill Jumbo, Underground Face Drilling Rig in the industry. We use a set of advanced methods for final inspection of our products, so that each Underground Construction Drilling Rig is impeccable. Our corporate culture is persistent, professional, harmonious and win-win, loyal, aggressive, united and joyful. Our corporate mission is to send satisfaction to customers, win benefits for shareholders, create wealth for society, and bring prosperity to employees. We have many years of professional packaging equipment production experience and are willing to provide solutions for multiple industries. Our company is a leading supplier of top-quality products to customers worldwide. We are constantly striving to improve our processes and exceed our clients' expectations.
-
![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 -
![Crawler Dual Arm Tunnel Drilling Rig]()
Crawler Dual Arm Tunnel Drilling RigTongzhao 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...read more -
![Underground Tunnel Support Equipment]()
Underground Tunnel Support EquipmentTunnel 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]()
Hard rock tunnel drilling rigTunnel 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 Type Tunnel Support Anchor Drilling Rig]()
Crawler Type Tunnel Support Anchor Drilling RigHighway/Railway Mountain Tunnel Palm face advanced water exploration and geological prediction drilling; Blasting excavation, borehole drilling; Drilling holes for arch crown, side wall system...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 -
![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 -
![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 -
![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,...
Beth Fink
You have a comfortable working environment and strict control over quality. We hope to cooperate with you again!
Donald Hinds
Simply put, you are a century-old company, and you have your own set of methods and guidelines for everything you do.
Herlinda Bond
Thank you for your company, and we like working with you very much. I regret not meeting you earlier. We think this is an amazing product and will really recommend it to anyone who needs it.
Joe Turner
Although there was a little accident at the beginning of the cooperation, we appreciate that you were able to quickly remedy the difficulties and rise to the difficulties.
Carl Jones
The company can well understand our needs. He has been communicating with us attentively, which really makes the cooperation process a lot more pleasant.
Margaret Halpin
The customer service staff was very patient and helped me solve many problems, thank you very much!
We also actively develop new series of the Solar Ground Screw Driver, Crawler Barrier Post Driver, Pneumatic Crawler Drill to create a brand image with profound cultural heritage. Jining Tongzhao Machinery Co., Ltd. is one of the most professional underground construction drilling rig manufacturers and suppliers in China, also supports customized service with low price. Please feel free to wholesale advanced underground construction drilling rig for sale here from our factory. Contact us for pricelist.