Vertical Baler for Alfalfa 120-140 Bales/H NKB220

The NKB220 vertical baler is engineered for high-density baling of alfalfa, wheat straw, and peanut hay. It produces bales measuring 670x480x280 mm, weighing 25-30 kg each, at a production rate of 120-140 bales per hour (4-5 tons/hour). With a 22 kW motor (380V/50Hz/3-phase) and robust carbon steel construction, this machine ensures reliable performance in demanding agricultural environments.

Key Selling Points

• High efficiency: Produces 120-140 bales per hour (4-5 tons/hour) — increases throughput and reduces labor costs.
• Compact bale dimensions: 670x480x280 mm bales, weighing 25-30 kg, optimize storage and transport.
• Robust construction: Carbon steel frame ensures durability and long service life in continuous operation.
• Multi-material capability: Handles alfalfa, wheat straw, and peanut hay, offering versatility for forage and agricultural processing.
• Compliance: Meets EU Machinery Directive standards (EN ISO 12100:2010, EN 60204-1:2018) — approved for EU and EEA markets.

Technical Specifications

Models and Options

The NKB220 is available as a standard model. Customization options for specific bale sizes, materials, and automation levels can be arranged with our engineering team.

Materials and Structure

Constructed from high-strength carbon steel, the frame is resistant to wear and deformation. The hydraulic system is designed for continuous 24/7 industrial operation, with PLC-controlled automatic cycling for consistent bale quality.

Applications

Widely used in agricultural operations for baling alfalfa, wheat straw, and peanut hay. Also suitable for food, pharmaceutical, packaging, chemical, electronics, metal, waste treatment, and recycling industries.

Case Study

An agricultural farm in Romania installed a fully automatic alfalfa baler and reported that bale density increased to over 400 kg/m³, reducing transport costs by approximately 30%. The automation doubled baling efficiency and met local hay season production demands. On-site training was provided, and the client expressed intent for long-term repurchase.

FAQ

1. What is the minimum order quantity? The MOQ for this baler is 2 units, but for existing clients it can be 1 unit depending on availability.
2. What are the payment terms? Payment terms are 40% advance, 60% before shipment.
3. Can the baler handle materials other than alfalfa? Yes, it is suitable for wheat straw, peanut hay, and many other agricultural residues, as well as industrial recyclables.
4. What is the machine's power requirement? It operates on 380V, 50Hz, three-phase power, consuming 22 kW.
5. How long is the machine guaranteed to last? With proper maintenance, the expected service life is 8-10 years based on industry standards.
6. Is installation and training provided? Yes, on-site installation and operator training are typically included with the purchase.
7. What certifications does the machine have? It complies with EN ISO 12100:2010 and EN 60204-1:2018, holding an EC Machinery Directive attestation certificate.

Inquiry Information

For pricing and further details, contact Nick at Sales@nkbaler.com or call +86 15021631102. We welcome your inquiry.