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…
Komatsu PC650LC – (excavator)
The Komatsu PC650LC is a heavy-duty hydraulic excavator widely used in demanding earthmoving, mining and construction environments. Designed for power, stability and long-term reliability, this class of machine combines robust…
Hitachi EX1900-6 – (mining excavator)
The Hitachi EX1900-6 is a purpose-built mining excavator designed to handle demanding surface mining and large construction tasks. Combining robust mechanical architecture with advanced hydraulics and operator-centered features, this machine…
Komatsu PC4000 – (mining excavator)
The Komatsu PC4000 is a heavy-duty hydraulic mining excavator that has earned a reputation in the global extractive industries for its combination of high capacity, reliability and adaptability to the…
SANY SY750H – (mining excavator)
The SANY SY750H is a heavy-duty hydraulic excavator designed for the most demanding tasks in large-scale earthmoving and surface mining. Combining robust mechanical design with modern hydraulic control and operator-focused…
Liebherr R 9200 – (mining excavator)
The Liebherr R 9200 represents a modern example of heavy-duty mining machinery designed to meet the demanding needs of open-pit operations. In this article we examine its design philosophy, typical…









