A baler is an agricultural machine used to compress and tie loose materials such as crop straw and hay into compact bales. It is widely used in livestock farming, straw resource utilization, and other fields.
Core Functions
Automatic Pickup and Baling: It can complete the processes of picking up, feeding, compressing, tying, and outputting straw or hay in one pass.
Formed Bales: Produces bales in regular shapes (square or round), making transportation, storage, and feeding easier.
Main Classifications
By Bale Shape
Square Baler: Produces rectangular bales with high density, suitable for mechanized stacking.
Round Baler: Produces cylindrical bales with good ventilation, suitable for silage or outdoor storage.
By Operation Mode
Tractor-Towed: Relies on a tractor for power, suitable for large-field operations.
Self-Propelled: Equipped with its own power system, highly mobile, suitable for complex terrains.
By Density
Low, medium, high (some high-end models can reach densities over 235 kg/m³).
Key Technical Features
Knotting System: Mostly uses imported German D-type or double-loop knotters, with tying rates ≥98%.
Density Adjustment: Bale density can be controlled by adjusting the rotor, piston stroke, or hydraulic system.
Contour Pickup: Equipped with spring teeth and contour wheels to adapt to ground undulations and reduce missed pickup.
Safety Protection: Includes safety bolts and clutches that automatically cut off power in case of overload to protect the equipment.
