Новости индустрии

As cities expand and infrastructure needs skyrocket, construction crews are looking for ways to get the job done faster, more efficiently, and in tight spaces where larger machines simply can’t fit. Enter…

Introduction Constructing bored piles in highly karstic limestone formations is one of the most challenging tasks in geotechnical engineering. At the Montclair River Bridge in Pennsylvania, we encountered extensive sinkholes, solution channels,…

Honestly, over my years operating excavators—especially mini excavators—I’ve noticed that a lot of people completely overlook the excavator pilot control valve. I learned the hard way. One day, my valve started leaking,…

Introduction The drive shaft of a loader is the critical link that transfers engine torque from the transmission to the drive wheels. It ensures stable performance even under demanding conditions such as…

Common Causes of Loader Muffler Backfiring: Real-World Field Insights Working directly on construction sites for years, I’ve learned that backfiring isn’t just noise—it’s a warning. Almost always, it points to some underlying…

Excavating Long Tunnels in South America: Practical Field Insights Working in South America’s tunnels, especially across the Andes, brings unique challenges. The combination of high altitude, rugged terrain, and unpredictable geology means…

Practical Insights into the Mining Wide-Body Dump Truck Sector Working in the mining industry for several years, I’ve observed firsthand how crucial transportation efficiency is to a project’s success. It’s not just…

Engineering Practice and Technical Considerations of Four Construction Methods for Rotary Drilling Rig Bored Piles This article is not a machinery manual but a real construction summary based on my experience with…

With the continuous advancement of global infrastructure construction, the application scenarios of construction machinery are gradually expanding from enclosed construction sites to urban roads and public areas. In particular, the wheeled excavator,…

From my years on construction sites, I’ve realized that the hydraulic system is truly the heart of any loader. The hydraulic fluid for loaders keeps machines running efficiently, yet I often see…

Excavator Long Arm: Practical Insights from Field Experience When I first started managing construction sites, I thought an excavator’s main job was simply digging soil. Over time, I realized these machines are…

It was a rainy Tuesday morning when I arrived at a small urban site, mud already thickening along the narrow trench lines. The mini excavator we had on site was scheduled for…