Knowledge Center
Expert articles, guides, and technical analyses in demolition, earthworks, and construction materials recycling. We share knowledge and experience gained during project execution across Poland.
Knowledge Categories

Guides
Practical guides and instructions for demolition, earthworks, and construction materials recycling.

Realizations
Detailed case studies and descriptions of projects completed by Tree Group across Poland.

Technical Analyses
Expert analyses, research, and assessments of modern technologies in demolition and recycling.

Video Knowledge Base
Video materials showcasing our realizations, technologies, and work processes in various projects.

Online Tools
Interactive calculators and tools helpful in planning demolition and earthworks projects.
Latest Articles

Efficiency Analysis of Liebherr Machines in High-Rise Building Demolition Processes
Comprehensive efficiency analysis of Liebherr demolition excavators in high-rise building demolition projects. The study covers operational parameters...

Starting and Shutting Down Liebherr Machines - Operator's Guide
Comprehensive instruction guide for Liebherr machine operators, presenting correct procedures for starting and shutting down equipment. Learn step-by-...

Turning off the lever on excavators with AdBlue system - instructions for operators
The AdBlue system is a key component of modern construction machinery, designed to reduce harmful emissions of nitrogen oxides (NOx) into the atmosphe...
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