P&H 2355 – (mining shovel)
The P&H 2355 is a heavy-duty mining electric shovel that has been used worldwide in open-pit operations for digging, loading and material handling. This article examines the machine’s design, typical…
Bucyrus 495HR – (mining shovel)
The Bucyrus 495HR is a heavy-duty hydraulic mining shovel that has played a significant role in large-scale surface mining operations worldwide. Designed to move vast amounts of overburden and ore,…
XCMG XCA3000 – (all-terrain crane)
The XCMG XCA3000 is a modern all-terrain crane that blends mobility, lifting power and on-site versatility to serve a wide range of heavy lifting tasks. Designed to travel on public…
Sandvik QJ341 – (mobile crusher)
The Sandvik QJ341 is a compact, track-mounted jaw crusher designed to deliver robust primary crushing in a variety of industries and jobsite conditions. Combining proven jaw-crushing technology with modern controls…
Brokk 900 – (remote demolition)
The Brokk 900 is a heavy-duty, remote-controlled demolition machine produced by the Swedish manufacturer Brokk AB. Designed to bring power and precision into confined and hazardous work zones, this type…
Komatsu JV TBM – (tunneling)
The Komatsu JV TBM represents a class of advanced tunnel boring machines developed through a joint venture involving Komatsu, designed to meet the demanding requirements of modern underground construction. These…
NFM Technologies TBM – (tunnel boring machine)
The following article provides a comprehensive look at the TBMs produced by NFM Technologies, their technical characteristics, typical applications, operational advantages and lifecycle considerations. It is intended for engineers, project…
Robbins Crossover XRE – (tunneling machine)
The Robbins Crossover XRE represents a class of advanced mechanized excavation equipment designed to tackle some of the most challenging underground conditions. Combining attributes of hard-rock tunnel boring machines and…
The Role of Hydraulic Systems in Modern Machinery
Hydraulic systems form the unseen backbone of countless industrial and mobile machines, transforming **fluid** energy into precise **mechanical** motion. By exploiting the principles of **pressure** and force multiplication, these systems…









