Products

Multiprocessor M-28K

Multiprocessor M-28K

More power – more production

The NPK® Multi Processor is an efficient solution for concrete, steel and rebar processing, building and bridge demolition and recycling. The jaws can be exchanged on-site which saves costs. The processor is manufactured from high strength, abrasion-resistant steel and the cylinder rods are fully protected.

The Multi Processor is designed in such a way that whenever the jaws meet resistance, the hydraulic booster is automatically activated. The pressure intensifier system has a relatively low oil flow; which produces faster cycle times and more crushing strength when compared to competitive attachments without a booster system. Additionally, other excavators functions remain uninfluenced by this system. The integral booster reduces the total weight of the attachment, which allows a compact body design and affords ease of maintenance.

Features

  • On-site versatility is optimized by the availability of interchangeable jaw­s.
  • Only NPK® offers an exclusive integrated booster system that automatically activates when the jaws meet resistance.
  • Efficient solution for concrete, steel and rebar processing, building and bridge demolition, and recycling.
  • Manufactured from high-strength, abrasion-resistant steel.
  • Reinforced shield protects cylinder rods.
  • Cost effective: far more economical than buying three different attachments for three different applications.
  • Full 360° power rotation provides an effective angle of attack for any job wherever the location.
  • No additional pressure reduction is required in the hydraulic system.
  • Fast opening/closing times.
  • Reliable construction.

Specification

Model NPK M-28K
Excavator weight (t) 28 – 40
Weight (kg) 3130
Max. Jaw opening (mm) 638
Working pressure (MPa) 25
Oil flow (l/min) 150 – 250
Rotation oil flow (l/min) 11 - 30
Max. Force ( A ) (KN) 1190
Max. Force ( B ) (KN) 1700
Max. Force ( C ) (KN) 4500

High Speed

Opening time (sec.) 2.1
Closing time (sec.) 3.8
Total cycle time (sec.) 5.9
Number of cycles (sec.) 10
Oil flow (l/min) 250

Drawing

Multiprocessor M-28K

Attachments

Multi-processor.pdf (2.53 MB)

Multi-Abbruchscheren.pdf (2.58 MB)

Multi-destructeurs.pdf (2.55 MB)

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