The Alfalfa Baling Machine NKB220 is an automatic hydraulic baler designed for high-density compression of alfalfa and other forage crops. With a working pressure of 21 MPa and a capacity of 90 bales per hour, it produces consistent 30-35 kg bales, reducing transport costs and improving storage efficiency. Ideal for agricultural operations seeking reliable, automated baling solutions.
Key Selling Points
High-Density Baling: Achieves bale density over 400 kg/m³ as proven in a Romanian farm case, reducing transport costs by approximately 30%.
High Efficiency: 90 bales per hour with 30-35 kg per bale, doubling packaging efficiency through automation.
Energy Efficient: Low power consumption at 40 CV, designed for 24/7 operation.
Compliance Certified: Meets EN ISO 12100:2010 and EN 60204-1:2018, with machinery directive attestation for EU/EEA markets.
Technical Specifications
Parameter
Value
Model
NKB220
Bale Size (L x W x H)
480 x 480 x (220-350) mm
Working Pressure
21 MPa
Compression Time
22 s
Bale Capacity
90 bales/hour
Required Moisture
13% or less
Feed Opening (L x H)
700 x 480 mm
Bale Weight
30-35 kg/bag
Capacity
2.5-3 tons/hour
Voltage
200-480 V / 50 Hz / three-phase
Power
40 CV
Machine Size (L x W x H)
4260 x 1100 x 1800 mm
Models and Options
Standard Model: NKB220 with automatic PLC control and continuous operation. Options include adjustable bale size within 220-350 mm height and customized programs for specific materials.
Materials and Structure
Constructed from carbon steel for robust frame and components. The machine features a closed structure with a hydraulic system operating at 21 MPa, ensuring stable and reliable performance.
Applications
Primarily used for agricultural forage processing, including alfalfa, hay, and other fodder crops. Also applicable in industries such as food, pharmaceuticals, packaging, chemicals, electronics, metals, waste treatment, and recycling.
Case Study
Romanian Agricultural Farm: Installed a fully automatic alfalfa hydraulic baler. After commissioning, bale density increased to over 400 kg/m³, reducing transport costs by ~30%. Automation doubled packaging efficiency, meeting peak-season production demands. On-site training ensured smooth operation, and the client expressed intent for long-term repurchase.
FAQ
1. What is the bale size range?
The bale size is 480 x 480 x (220-350) mm, adjustable according to material requirements.
2. How many bales can it produce per hour?
The machine produces up to 90 bales per hour, each weighing 30-35 kg.
3. What moisture content is acceptable?
The material moisture should be 13% or less to ensure optimal baling quality.
4. What is the working pressure?
The working pressure is 21 MPa, providing high-density compression.
5. Does the machine have any certifications?
Yes, it complies with EN ISO 12100:2010 and EN 60204-1:2018, and has a machinery directive attestation for EU/EEA markets.
6. What is the power consumption?
The machine uses a 40 CV motor, operating at 200-480 V, 50 Hz, three-phase.
7. Can the machine be customized?
Yes, we offer customization for bale dimensions, compression programs, and other parameters for specific materials.
8. What is the MOQ?
The MOQ is 1 unit, with pre-shipment testing and flexible payment terms.
Inquiry Information
For more details or a quotation, contact Nick at Sales@nkbaler.com or call +86 15021631102. We look forward to your inquiry.
