Hitachi TBM Ø17.6m – (tunneling)

The Hitachi Ø17.6m tunnel boring machine represents a class of very large-diameter mechanized excavators used where underground space requirements exceed conventional tunnel sizes. These giants are designed for ambitious infrastructure…

CRCHI Super TBM 15m – (tunneling)

The CRCHI Super TBM 15m represents a class of large-diameter tunnel boring machines designed to tackle demanding urban, water conveyance and transport tunneling projects. Built by China Railway Construction Heavy…

NFM Technologies EPB TBM – (tunneling)

The NFM Technologies EPB TBM represents a modern approach to mechanized tunneling designed for soft ground conditions in urban and infrastructure projects. Combining a robust mechanical platform with sophisticated control…

Robbins Main Beam TBM – (tunneling)

This article provides a detailed look at the Robbins Main Beam TBM, explaining its design, typical applications, operational principles and maintenance, and placing the machine in the context of modern…

Herrenknecht TBM AVN 1800 – (tunnel boring machine)

The Herrenknecht AVN 1800 is a specialized tunnel boring machine (TBM) concept tailored for small- to medium-diameter underground works. This article examines the machine’s typical design characteristics, operational fields, logistical…

Kleemann MOBICONE MCO 11 – (mobile crusher)

The Kleemann MOBICONE MCO 11 is a mobile cone crusher that has gained recognition for combining robust crushing performance with high mobility and user-focused design. Designed to handle a variety…

Sandvik QH332 – (mobile crusher)

The Sandvik QH332 is a widely used tracked mobile cone crusher designed for flexibility and high-quality aggregate production on-site. Combining robust mechanical design with modern control systems, the QH332 is…

Astec FT4250 – (mobile crusher)

The Astec FT4250 is a robust mobile crushing solution designed for demanding aggregate, mining, and recycling operations. Combining on-site flexibility with heavy-duty crushing capabilities, this machine aims to provide contractors…

Keestrack B7 – (mobile crusher)

The Keestrack B7 is a compact, high-performance mobile jaw crushing unit designed for on-site crushing in a wide range of applications. Combining robust construction with modern control systems and a…

Powerscreen Premiertrak 600 – (mobile crusher)

The Powerscreen Premiertrak 600 is a widely used track-mounted mobile jaw crusher designed to deliver reliable primary crushing in a variety of demanding applications. Combining robust construction with user-friendly controls…