SANY SY1350 – (mining excavator)

The SANY SY1350 represents a class of heavy-duty hydraulic mining excavators designed to handle the most demanding earthmoving tasks in open-pit mines, quarries and large infrastructure projects. In this article…

Liebherr R 9350 – (mining excavator)

The Liebherr R 9350 is a purpose-built hydraulic mining excavator designed for heavy-duty material handling in surface mining and large-scale quarry operations. Combining robust mechanical architecture with advanced hydraulic and…

Hitachi ZX490LCH-7 – (demolition)

The Hitachi ZX490LCH-7 in its demolition configuration is a purpose-built heavy excavator widely used where controlled dismantling of large structures, selective material processing and site clearance are required. Combining Hitachi’s…

Mitsubishi TBM S-700 – (tunneling)

The Mitsubishi TBM S-700 is a modern tunnel boring machine designed to meet the complex demands of contemporary underground construction. Combining robust mechanical components with advanced control and monitoring systems,…

John Deere 844K-II – (wheel loader)

The John Deere 844K-II wheel loader is a versatile heavy machine designed for demanding material-handling tasks across construction, quarry, mining, and agricultural sectors. Combining a durable frame, advanced hydraulic systems,…

JCB JS800 – (excavator)

The JCB JS800 is a member of the heavy-duty tracked excavator family designed for demanding earthmoving, quarrying and heavy construction tasks. This article examines the machine’s design principles, typical applications,…

XCMG XE900 – (excavator)

The XCMG XE900 is a heavyweight hydraulic excavator designed for demanding earthmoving, quarrying and mining tasks. Built by XCMG — one of the world’s largest construction machinery manufacturers — the…

Hyundai HX800L – (excavator)

The Hyundai HX800L is a heavy-duty hydraulic excavator designed for the most demanding earthmoving, mining and construction tasks. Combining a robust structural design, advanced hydraulic systems and operator-focused ergonomics, the…

Doosan DX700LC – (excavator)

The Doosan DX700LC is a heavy-duty hydraulic excavator designed for demanding earthmoving, mining, quarrying and large-scale construction projects. Combining robust engineering with modern electronics and hydraulic systems, this machine targets…

Hitachi ZX670LCR-5G – (excavator)

The following article provides an in-depth look at the Hitachi ZX670LCR-5G excavator — a large, heavy-duty machine designed for demanding earthmoving, quarrying and construction work. It covers the machine’s design…