Multiprocessor M-28S
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.
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- Max force S-jaw
Specification
| Model NPK | M-28S |
| Excavator weight (t) | 28 – 40 |
| Weight (kg) | 2970 |
| Max. Jaw opening (mm) | 1067 |
| Working pressure (MPa) | 25 |
| Oil flow (l/min) | 150 – 350 |
| Rotation oil flow (l/min) | 11 - 30 |
| Max. Force ( A ) (KN) | 1030 |
| Max. Force ( B ) (KN) | 1400 |
| Max. Force ( C ) (KN) | 4500 |
High Speed
| Opening time (sec.) | 1.5 |
| Closing time (sec.) | 2.7 |
| Total cycle time (sec.) | 4.2 |
| Number of cycles (sec.) | 14 |
| Oil flow (l/min) | 350 |
Drawing
Attachments
Multi-processor.pdf (1.05 MB)
Multi-Abbruchscheren.pdf (1.06 MB)
Multi-destructeurs.pdf (509.01 KB)