Micro Excavator Navigates Tight Alley

A Little Wisdom Helps You Become Smarter !

In the video, a micro excavator navigates an extremely narrow alley, its tracks barely clearing the walls on both sides. The operator carefully inches forward, but the machine’s metal tracks scrape against the brick surfaces, leaving visible scratches. The tight space leaves no room for error, turning a routine task into a high-stakes challenge.

This approach risks serious harm to both the equipment and the structure. Continuous friction can wear down the tracks, damage hydraulic hoses, or crack the walls—especially if they’re old or fragile. Even minor ground unevenness could tilt the excavator, causing it to jam or tip sideways. Blind spots also make it hard to gauge clearances accurately, relying purely on guesswork.

For safer operation, always measure the alley’s narrowest point before entering. If the excavator’s width (including protruding parts) exceeds the space by more than 5 cm, avoid forcing it through. Attach temporary buffer pads (like rubber or old tires) to the tracks to reduce friction. Move at the slowest speed and assign a spotter outside the alley to guide the operator with hand signals. In extremely tight spaces, consider alternatives like handheld demolition tools or compact robotic machines.

Remember: No job is worth compromising safety or causing costly damage. Planning ahead prevents accidents and keeps projects efficient. Prioritize smart solutions over brute force—protecting lives, equipment, and structures is always the right choice.