X-Y-Z Concept

Model Excavator weight (ton) Operating weight (kg)
Scraper Y-2S 1.2 – 2.2 134
Pinch cutter Z-1 1.3 – 1.5 110
Pinch cutter Z-2 2.0 – 2.7 195
Pinch cutter Z-3 3.0 – 3.5 280

The NPK® X-Y-Z concept is designed to meet growing demand for renovation and refurbishing. X-Y-Z stands for relatively small attachments for all indoor removing, cutting and crushing activities. It provides improved safety in working conditions and makes hand labour redundant.

The X-Type Concrete crusher is standard equipped with the NPK® unique powerbooster and is remarkably silent. It has cast iron jaws, a rebar cutter and 360° free rotation.

The Y-Type Vibration scraper produces high vibration forces to a scrape plate, making it possible to remove carpets and other floor coverings, in forward and backward operation.

The Z-Type Pinch cutter tears down infrastructure, piping, electric wire or ceiling systems. It has cast iron jaws which cut away light metal structures.



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The NPK Powerbooster can be explained in 4 steps, as described above. As soon as the jaws meet resistance the extra speed is changed to extra power. Without concrete in the jaw, the booster creates more speed.

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