Product Description
NKB280 Straw Baler is a high-capacity, specialized hydraulic press designed to transform loose agricultural residues—such as wheat straw, rice straw, corn stalks, and other biomass materials—into dense, stackable rectangular bales.
Engineered for the biomass energy sector and large-scale farming operations, this machine offers an efficient solution for converting crop waste into valuable biomass fuel, animal bedding, or industrial raw material, effectively reducing storage volume by up to 75% while significantly lowering transportation costs .
Video
Key Features
●Wide Application for Agricultural & Biomass Materials
Suitable for wheat straw, corn stalks, rice straw, sawdust, wood shavings, rice husk, cottonseed, peanut shell, sugarcane residue, paper powder, and other loose fiber materials.
●Wide material compatibility
Handles dry or wet straw and various agricultural residues.
●Multi-purpose output
Bales suitable for biomass fuel, animal bedding, industrial raw materials, etc.Bales suitable for biomass fuel, animal bedding, industrial raw materials, etc.
●Sensor-Controlled Bale Weight
Hopper sensor allows precise control of compressed straw bale weight.
●One-Button Automatic Operation
Enables continuous straw compression, baling, and bale ejecting with minimal labor.
NKB280-2 Specification
| Name | parameter |
| bale size（W*L*H） | 1100*1200*800mm |
| Feed opening size/（L*H） | 2600*1200mm |
| Packing materials | alfalfa, wheat straw, peanut hay |
| Output capacity | 30-32 bale/hour |
| Bale weight | Dry400- 450kg |
| Capability | 10-12T/hour |
| Voltage | 200-480V/50HZ/3Phase |
| strapping | Plastic bags/woven bags |
| Power | 45KW*2/120HP |
| Machine size（L*W*H） | 10800*4800*4580mm |
| Feeding Way | Chain conveyor |
| Weight | 32000Kg |
Why Choose NKB280
Choosing the NKB280 Straw Baler for Biomass means investing in efficiency, reliability, and profitability. This machine transforms loose agricultural residues into dense, stackable bales, drastically reducing storage space and transportation costs. Its fully automatic operation minimizes labor requirements while ensuring consistent, high-throughput performance. Built with a robust hydraulic system and durable construction, the NKB280 handles both dry and wet straw in demanding field or plant conditions without clogging.
