The macadamia nut cracker is a specialized nut processing machine designed for the automatic opening of closed-shell macadamia nuts. By precisely cutting the natural shell seam without damaging the kernel, this machine significantly improves the commercial value and processing efficiency of macadamia nuts.
With two available models and an adjustable opening angle of up to 200° or 330°, this automatic macadamia nut cracking and slitting machine is suitable for both medium-scale processors and industrial nut processing plants.
Applications of the Macadamia Nut Cracker Machine
This macadamia nut opening machine is widely used in:
- Macadamia nut processing plants
- Nuss-Snack-Produktionsfabriken
- Exportorientierte Nussklassifizierungs- und Verpackungseinrichtungen
- Food factories handling closed-shell macadamia nuts
It is designed specifically for unopened or partially opened macadamia nuts, helping processors maximize yield, product appearance, and market acceptance.
Common processed materials include:
- Macadamia-Nüsse
- Hawaiianische Nüsse



Working Principle of the Macadamia Nut Opening Machine
The macadamia nut cracker machine uses a mechanical cutting and positioning system:
- Macadamia nuts are fed evenly into the slitting zone
- Die Maschine richtet jede Nuss automatisch aus
- Präzisionsschneider schneiden die Schale entlang der natürlichen Naht
- Öffnungstiefe und Winkel sind je nach Verarbeitungsanforderungen einstellbar
This process ensures:
- Gesteuerte Schalenöffnung
- Minimale Kerne-Schädigung
- Einheitliche und konsistente Öffnungsergebnisse


Macadamia Nut Cracking Machine Models
Model 1: Standard Pneumatic Macadamia Nut Opening Machine (TZ-180)
The Cost-Effective Choice for Small to Medium Batches
This model utilizes a pneumatic (air-operated) system combined with mechanical control to perform a straight slot cut on macadamia nuts.
- Stromversorgung: 220V single-phase
- Mechanismus: The mold conveyor holds nuts firmly while a blade cuts a precise slot
- Kapazität: Up to 50 kg/h (100 jin/h)

Model 2: Advanced Servo Ring-Cut Macadamia Nut Cracker (TZ-320)
The Industrial Choice for Premium Presentation
This fully automatic macadamia nut slitting machine uses a hybrid electric-pneumatic system driven by a high-precision servo motor. It is capable of ring cutting (circular opening), providing a cleaner appearance and easier manual opening.
- Intelligente Steuerung: PLC touch screen with automated programs
- Hohe Leistung: 380V three-phase 3kW motor + 1.95kW dual servo system
- Einstellbarer Öffnungswinkel:
- TZ-180: up to 200°
- TZ-320: up to 330° (near full-circle cut)
- Kapazität: Up to 90 kg/h (180 jin/h)

Macadamia Nut Opening Machine Technical Specifications Comparison
| Parameter | Modell TZ-180 | Model TZ-320 |
|---|---|---|
| Schneidstil | Gerader Schlitzschnitt | Kreis- / Ring-Schlitz |
| Durchsatz (Ausbeute) | 50 kg/h (100 jin/h) | 90 kg/h (180 jin/h) |
| Hauptstrom | 2,2 kW | 3,0 kW |
| Servomotorleistung | N/A | 1,95 kW (Doppelmotor) |
| Spannung | 220V / 50Hz (Einphasen) | 380V / 50Hz (Dreiphasen) |
| Maschinengewicht | 200 kg (Netto) / 250 kg (Brutto) | 450 kg (Netto) / 500 kg (Brutto) |
| Abmessungen (L×B×H) | 1200 × 700 × 1100 mm | 1500 × 950 × 1150 mm |
| Steuerungssystem | Pneumatic & Mechanical | PLC Touch Screen & Servo |
How to Choose the Right Macadamia Nut Cracker?
TZ-180: Ideal for medium production volumes and standard macadamia nut opening requirements
TZ-320: Recommended for higher output, wider opening angles, and premium export markets
Both models can be integrated into a macadamia nut processing line, including grading, roasting, cooling, and packaging equipment.


Key Advantages of the Macadamia Nut Cracker Machine
Adjustable Opening Angle
- Bis zu 200° (TZ-180)
- Bis zu 330° (TZ-320)
Automatic and Continuous Operation
- Designed for continuous macadamia nut processing
- Reduziert die Arbeitsintensität und verbessert die Effizienz
Stable Cutting Performance
- Reife mechanische Struktur
- Gleichmäßige Schlitztiefe und konsistente Öffnungsqualität
Industrial-Grade Construction
- Heavy-duty frame for long-term operation
- Geeignet für intensive Nussverarbeitungsumgebungen

Kontaktieren Sie uns!
If you are looking for a reliable macadamia nut cracker machine or need help selecting the right model for your macadamia nut processing project, please contact us.
We provide:
- Professional model selection guidance
- Verarbeitungsleistung anpassen
- Integration solutions for complete macadamia nut processing lines
Kontaktieren Sie uns noch heute, um professionelle technische Unterstützung und eine maßgeschneiderte Lösung zu erhalten!