Products

Cruncher G-45EH

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 – 275
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

Cruncher G-45EH

News

2016-05-11

NPK EUROPE, exhibitor in the EDA 2016 Annual Convention The exhibitor in the Read More

2016-04-01

            Meet you on Bauma 2016 Only just Read More

EXTREME POWER POWERBOOSTER

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.

Read more about NPK technologies