The Negri Bossi model V 370 press perfectly functional machine , ideal for those looking for an economical but high quality solution in the plastic and molding sector. This model, well known for its robust and reliable performance, represents a great opportunity for those who want a second-hand injection molding machine, with considerable operational capacity and good durability.
The Negri Bossi V 370 is an injection press that has a solid and compact structure, typical of industrial machinery designed for intensive use. The machine is horizontal , with a well-distributed work area to facilitate access to the injection department and the moulds. The design is functional, with a sturdy central column that supports the stability of the press during the work cycle.
The press has dimensions that vary depending on the configuration, but generally sits on a surface of approximately 4.5 meters in length , 2 meters in width and a height of approximately 2.5 meters . This makes it suitable for placement in industrial spaces, while not taking up too much space compared to its production capacity.
The V 370 is powered by a three-phase electric motor , designed for a power that can vary, but is around 150-180 kW , depending on the version. screw injection system , which allows optimal management of the melted plastic material. The injection pressure is approximately 1900 bar , with an injection capacity that can reach 370 tons of closing force, a characteristic that makes it ideal for molding a wide range of plastic materials, from technical plastics to rubber.
The injection cycle is automated, thanks to an advanced electronic control , which allows the injection speed, pressure and temperature to be precisely adjusted. Mold changes are quick and the cooling is highly efficient, reducing cycle times and increasing productivity.
The Negri Bossi V 370 injection press is designed to operate simply and efficiently. Once the temperature, pressure and time parameters have been set, the machine is able to inject the material (generally plastic or elastomers) into the pre-set moulds. The process begins with the melting of the plastic material in the injection screw , which then pushes the material into the mold cavity . During cooling, the material hardens and takes the desired shape, only to be ejected once the mold opens.
Maintenance of the Negri Bossi V 370 press requires attention, but with regular operations a long life of the machinery can be guaranteed. It is important to check the injection system to avoid the deposit of residual materials which could damage the internal components. Regular lubrication of moving components and periodic cleaning of screws and dies are critical to keeping it operating efficiently.
The Negri Bossi V 370 baler is equipped with a safety system that includes overload protection , safety sensors on doors and accesses, and an automatic stop system in case of malfunctions. If the machine does not comply with CE , it can be retrofitted with minimal modifications, such as the installation of additional guards and locking devices.
This press is mainly used in the plasticizing and injection molding , particularly for the production of industrial components, household appliances, automobiles, and packaging. Its ability to adapt to different types of plastic and rubber materials makes it an excellent solution for those who work with medium and high hardness plastic materials.
Buying a used Negri Bossi V 370 press is a smart choice for those looking for a robust, quality machine without having to bear the cost of a new model. This model has been reconditioned to be put on sale with guarantees of reliability and optimal functioning . Furthermore, used machines allow you to reduce initial costs without compromising performance, obtaining a machine that can work for years with the right maintenance.
The Negri Bossi V 370 press is a perfect option for those looking for a powerful and reliable injection press, with a clamping force capacity of up to 370 tons . Thanks to its robustness, ease of use and the possibility of purchasing a used and reconditioned , this press represents an advantageous choice for many industrial sectors. If you want a machine that guarantees high long-term performance, the Negri Bossi V 370 is certainly an excellent investment.
Always stay updated
