Blog

• Advancements in Tunnel Boring Machines for Mining and Civil Engineering

  Sep 10, 2025

  Recent changes in tunnel boring machines have changed how tunnels are built for mining and civil engineering. Companies use AI-driven systems to make tunneling more exact and to stop work less often. The Asia-Pacific area is growing fastest in these projects. China and India help this growth as cities get bigger around the world. Date Event Description Dec 2024 Caterpillar Inc. started using an AI-driven TBM system to make tunneling more exact and finish faster. Oct 2023 Siemens made an AI-powered system for predictive maintenance, which cuts downtime by 20%. Jan 2025 ITA said high TBM costs stop smaller contractors in new markets. N/A Asia-Pacific grows fastest for TBMs because of more cities and new infrastructure. N/A China and India help TBM market...

  Hot Tags : tunnel boring machine shield tunneling machine tunneling equipment

  Read More
• How to Choose the Best Dual Mode TBM for Your Construction Needs

  Sep 05, 2025

    You should pick the best dual mode tunnel boring machine for your project. Make sure its features fit your engineering and project needs. The right TBM helps avoid many problems in tunnel and infrastructure work. Look at the table below. It shows what can happen if you choose the wrong TBM. You might have tunneling problems, less work done, ground problems, rock bursts, or more equipment damage.   Project Outcome Description Tunneling Difficulty The ground can fall in easily. This happens with sandy soil and weak rock. Reduced Construction Efficiency Water leaks and gushes can slow down the work. Ground Instability The ground can fall or sink. This is worse in karst caves. Risk of Rock Burst Deep tunnels with lots of pressure can have sudden rock...

  Hot Tags : Modern Dual Mode TBMs Dual Mode Tunnel Boring Machine Hard Rock Double Shield TBMs

  Read More
• A Complete Guide to Choosing the Right Mining Conveyor System

  Aug 29, 2025

  Choosing the best mining conveyor system means you need to look at your mining needs. You will face problems like material falling off, belts slipping, rough wear, bad transfer spots, and matching issues. These problems can make machines stop working and cost more money. When picking a conveyor system, match its features to the material, how much you move, the site, the distance, and how much is automated. Picking the right conveyor helps it work better, saves money, and makes things run smoother. This guide helps you use mining conveyor equipment in the best way for your mine. Common conveyor problems: Material falling off costs money and needs cleaning. Belt slipping uses more energy and costs more. Rough wear makes the conveyor work worse. Bad transfer spots make machines stop more....

  Hot Tags : Mining Conveyor System Belt Conveyor System

  Read More
• How Large Ball Mills Are Used in Modern Industry

  Aug 21, 2025

  A large ball mill is a strong machine in big factories. It breaks down material into tiny pieces to help with processing. The ball mill has spinning cylinders with grinding media inside. These crush the material. Large ball mills help factories make more products. They are used in places that need fast and good material processing.   Key Takeaways Large ball mills have spinning cylinders and grinding media. They break down materials fast and well. This helps factories make more products. It also helps save energy. Good design is important. Strong shells, liners, and the right grinding media help the ball mill work well. This lets it run for many hours. It can also handle different materials safely. Operators must watch the speed and grinding media amount. They must also follow...

  Hot Tags : Large Ball Mills Mining Ball Mill Equipment Heavy Duty Ball Mill

  Read More
• How Heavy Duty Jaw Crushers Operate in Modern Mining

  Aug 12, 2025

    Mining today uses machines for hard work. A Heavy Duty Jaw Crusher for Mining breaks big rocks and ores. These crushers get materials ready for the next mining steps. Workers trust these machines to make mining safe and help them work well. Mining sites use jaw crushers because they make mining faster. Mining needs strong equipment that works all the time.   Key Takeaways Heavy duty jaw crushers crush big rocks into small pieces. They use two jaws, one stays still and one moves. This makes strong pressure to break the rocks. Operators can change the space between the jaws. This controls how big or small the crushed pieces are. Hydraulic systems help make these changes fast and safe. These crushers are made very strong. They can crush hard rocks and work all the time. Thi...

  Hot Tags : Jaw Crushers Operate in Modern Mining Mobile Jaw Crusher Heavy Duty Jaw Crushers

  Read More
• Tunnel Boring Machine: Definition & Working Principle

  Aug 08, 2025

  A tunnel boring machine (TBM), also known as a mole or worm, is a specialized piece of tunnel boring equipment designed to excavate round tunnels through soil and rock. I rely on tunnel boring machines for tunnel projects because they feature a spinning cutterhead, a protective shield, and systems that ensure tunnel stability. These machines use hydraulic jacks, conveyor belts, and install tunnel lining as they advance, making the tunneling process safer and more efficient. According to civil engineering resources, the tunnel boring machine is essential for tunnel construction and can operate in various ground conditions. For challenging projects, I often choose a slurry balance tunnel boring machine or a double shield tunnel boring machine. NHI offers a...

  Hot Tags : tunnel boring machine Tunnel Boring Equipment

  Read More
• Industries That Rely on Bridge Type Scraper Reclaimers for Bulk Material Handling

  Jul 30, 2025

  Mining, cement, power, steel, chemical, and building materials industries use bridge type scraper reclaimer solutions to move and mix different materials. Moving materials well helps work go faster, saves money, and keeps people safe. Using automation and IoT means less time stopped and less fixing needed. These machines work with many storage types and uses, which helps people get more done.   Overview Bridge Type Scraper Reclaimer Design A bridge-type scraper reclaimer is special because of its strong build and smart features. The machine has a tough bridge that goes over the storage area. It moves on tracks above big piles of material. Scraper chains with blades or buckets dig into things like coal, ore, or minerals. The reclaimer moves along the bridge. It scrapes up...

  Hot Tags : Bridge Type Scraper Reclaimer Bridge Scraper Reclaimer Bridge Scraper Reclaimer Machine

  Read More