The Negri Bossi model V 370 injection molding machine , built in 2000, is a used but fully functional , ideal for those seeking an economical yet high-quality solution in the plastics and molding sector. This model, well known for its robust and reliable performance, represents a great opportunity for those seeking a pre-owned injection molding machine with significant operating capacity and a long service life.
The Negri Bossi V 370 is an injection molding machine with a solid and compact structure, typical of industrial machinery designed for intensive use. The machine is horizontal , with a well-distributed work area for easy access to the injection department and molds. The design is functional, with a sturdy central column that supports the stability of the machine during the work cycle.
dimensions of the press vary depending on the configuration, but generally measure approximately 4.5 meters in length , 2 meters in width , and 2.5 meters . This makes it suitable for installation in industrial spaces, while not taking up excessive 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 screw injection system , which allows for optimal management of the plastic material being melted. The injection pressure is approximately 1900 bar , with an injection capacity that can reach 370 tons of clamping force, a feature that makes it ideal for molding a wide range of plastic materials, from technical plastics to rubber.
The injection cycle is automated, thanks to advanced electronic control , which allows for precise adjustment of injection speed, pressure, and temperature. Mold changes cooling system is highly efficient, reducing cycle times and increasing productivity.
The Negri Bossi V 370 injection molding machine is designed for simple and efficient operation. Once the temperature, pressure, and time parameters have been set, the machine can inject the material (usually plastic or elastomers) into pre-set molds. The process begins with the melting of the plastic material in the injection screw , which then forces 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 regular maintenance ensures a long lifespan. It's important to monitor the injection system to prevent the buildup of residual materials that could damage internal components. Regular lubrication of moving components and periodic cleaning of screws and dies are essential to keep the machine operating efficiently.
The Negri Bossi V 370 baler is equipped with a safety system that includes overload protection , safety sensors on doors and access points, and an automatic shutdown system in the event of malfunctions. If the machine does not comply with CE , it can be adapted with minor modifications, such as the installation of additional guards and locking devices.
This press is primarily used in the plasticizing and injection molding , particularly for the production of industrial components, household appliances, automobiles, and packaging. Its ability to adapt to various types of plastic and rubber materials makes it an excellent solution for those working with medium- and high-hardness plastics.
Buying a used Negri Bossi V 370 baler is a smart choice for those looking for a robust, quality machine without the expense of a new model. This model has been reconditioned and is offered for sale with guarantees of reliability and optimal operation . Furthermore, a used model allows you to reduce initial costs without compromising performance, obtaining a machine that can operate for years with proper maintenance.
The Negri Bossi V 370 injection molding machine is a perfect choice for those looking for a powerful and reliable injection molding machine with a clamping force of up to 370 tons . Thanks to its robustness, ease of use, and the option to purchase a used or refurbished , this machine is a great choice for many industrial sectors. If you want a machine that guarantees long-term high performance, the Negri Bossi V 370 is definitely an excellent investment.
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