Cruncher G-45EH
EXTREME POWER – AMAZING PRODUCTION – WITH ELECTROMAGNET
NPK® supplies their well known crunchers with integrated magnet to ease the sorting on site and to work more efficient. The electromagnet is operated by an additional ( hydraulic) powerpack. Equipped with NPK®’s exclusive booster system which provides maximum crunching force and fast cycle times.
This booster system automatically activates whenever the jaws meet resistance.
Compared to competitive crunchers without such a booster, the
pressure intensifier system has a relatively low oil flow and produces
faster cycle times and more crushing strength.
ADVANTAGES
- Saving manpower and time on site.
- Powerfull electromagnet 2,4 – 3,4 kW.
- Easy maintenance.
- Large jaw opening.
- Piston rod fully protected against damage.
- Low oil flow – other functions of excavator are not influenced.
- The same cruncher parts for G and G-EH series
- High productivity and extreme power.
- Designed and produced by the world´s largest manufacturer of boom mounted attachments.
- Standard rebar cutters.
- Worldwide sales and product support network.
Specification
| Model NPK | G-45EH |
| Excavator weight (ton) | 45 – 50 |
| Weight (kg) | 4500 |
| Max. jaw opening (mm) | 1130 |
| Working pressure (MPa) | 30 |
| Oil flow (l/min) | 175 – 400 |
| Max. force (A) (kN) | 1240 |
| Max. force (B) (kN) | 1680 |
| Voltage (V) | DC 220 |
| Dimensions magnet (mm) | Ø 720×250 |
| Power (kW) | 3.4 |
Drawing
Attachments
Concrete-Cruncher-with-Electromagnet.pdf (655.25 KB)
Betonpulverisierer-mit-Elektromagnet.pdf (657.04 KB)
Croc-a-beton-avec-electro-aimant.pdf (156.79 KB)