THE GALLIGNANI 3690
3690 square baler has established itself over the years among the best selling models in its category worldwide, thanks to ease of use, performance and accessibility for farmers. This baler is ideal for small and medium size and is available with both twine and steel wire knotter. The 3690 model produces dense and well-formed bales, preserving forage quality and fully meeting the requirements for animal feeding. In addition to offering the very best in terms of value and performance ratio, the 3690 is now equipped with new fiberglass panels for a modern design and clear differentiation from its competitors.
The pickup “Large” measures 1.70 meters to ensure optimal picking and collection. The belt drive transmission creates a constant flow, while the safety shear bolt prevents breakage in case of overload. The special curved tines in high strength steel make the difference in the collection of a greater quantity of product, preserving stems and leaves rich in nutrients.
The tines are optimally protected by steel bands. The width of collection of the pickup can be increased thanks to the special deflector with adjustable spring. A pickup tyre can be added to 3690 square balers to be particularly effective on difficult grounds and preserve the tines of the pickup in the best way.
The special supporting foot keeps the drawbar raised for a perfect parking of the machine. The stand is adjustable to be adapted to all ground conditions.
MECHANICAL LIFTING OF THE PICKUP
Higher productivity, less waste of time: thanks to the mechanical lifting of the pickup, it is possible to adjust the height of the pickup, adapting it to the condition of the ground without leaving the tractor: great for ease of use and saving time.
The wide inlet mouth of the baler, combined with synchronized movement of the pickup and forks, ensures optimal collection capacity with a constant flow of product, reducing the risk of overload.
A fluid and safe work: the flywheel of 55 cm in diameter and 85 kg in weight ensures smooth and firm power transmission to the machine. The baler and tractor safety is guaranteed by the shear bolt on the flywheel and the clutch on the shaft drive.
The two cranks, which are driven by a chain drive can be adjusted manually by the operator, allow the passage of the product from the inlet to the compression chamber. In the event of overloading, the outer fork is protected by a shear bolt while the inner one benefits from an auto-reset spring system.
The pickup is powered by a belt transmission which also acts as a slipping clutch in case of excessive feeding of the baler.
MAIN DRIVE CHAIN
The main drive chain guarantees the perfect synchronization between the different parts of the baler. The flip-up front cover makes an easy access for maintenance of the key components of the baler. The transmission safeguard is ensured by a shear bolt on the flywheel.
The transmission joints are in connection by means of toothed gears which ensure homogeneity of work in addition to a clear reduction of vibration and noise.
TWINE BALE BOX
The twine bale box allows storage of up to 4 twine balls, as well as hosting a tools storage compartment for easier serviceability.
Raditional know-how excels with the Knotter, renowned for its precision and reliability. Available for twine or iron wire, the knotter is chain-driven and has an adjustable brake that improves its performance, for perfect knotting, every time!
THE COMPRESSION CHAMBER AND CHUTE
The compression chamber gives the right shape and density to the bales, thanks to the work of the plunger and double side knife, with great benefits for manual transport and storage of bales.
The bale density is adjustable manually by means of two register springs, allowing the operator to choose the pressure on the product according to their specific needs.
Well sinchronized forks and pickup bring to an effective and precise feeding action, for a non-stop baling without any safety problem, thanks to the shear bolt and the auto-reset spring system.
The bale counter helps the work of large contractors, big farms and all the operators who sell the bales on the market. So many bales without ever losing count!