Colosio's production of cold chamber diecasting machines - for diecasting of aluminium, brass and magnesium alloys - ranges from 140 to 2,200 tons clamping force. Fully digital, Colosio's machines are equipped with data storage of dies (Control System). The monitoring and storage of process data allows accurate repetition of all the injection parameters, pressure, speed and stroke for any possible die, always keeping under control the injection curves thanks to the graphical display of every single shot (Full control).
Descendant of the well known V2 System, the new Futura double circuit injection system with floating piston accumulators works at the highest speeds, also enabling the operator to choose between a 1st phase with constant speed (under pump) and a 1st phase with progressive speed (under accumulator). Furthermore, the intensification phase is carried out with a separate circuit, fed by a separate, pre-chargeable accumulator, which always guarantees the necessary power to this crucial phase. On demand the machines can be equipped with a Real Time injection system of speed and pressure. As shown in the picture above, the safety gates on our machines slide on two central external slideways. This means that there are no obstructions to impede the operation of die changing, while the whole assembly stays clean, fast and efficient.
The machine is equipped with a central automatic lubrication system to all the moving parts, with times and frequencies adjustable from the control panel and display of failures through LEDs. The moving platen of the machine moves on trapezoidal slideways. The particular shape of these slideways means a better distribution of the moving mass, and helps the correct movement of both platen and die, also easily removing the dirt from the slideways themselves. The cleanliness of the foundry is kept through the positioning of the machine on a fluid collection tank. Finally a smoke hood allows connection of the machine to the central extraction system.
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At Botticino Sera, just outside Brescia, Colosio Srl have manufactured diecasting machines and accessories since 1971. The presence of other important diecasting manufacturers in the area of Brescia has not prevent Colosio srl to rapidly become one of the leader in this field.
Well known in the diecasting world, Colosio Srl has focused its attention on the manufacturing of strong, hi-tech diecasting machines, well designed and supported by a particularly fast and effective after sales service. With over 1,500 diecasting machines in 40 countries, nowadays Colosio Group is one of the very few manufacturers who are able to produce the whole diecasting cell in house, perfectly integrated with all the necessary peripherals. The mechanical works and the assembly of the machines and the accessories Colosio are made internally, thanks to the 100 workers and more than 7000 m² of the factory.
Modern equipments with numerical control and the three-dimensional control of quality guarantee to the Customer products of very high quality and a fast answer of the continuous request of the market. Every Colosio spare part, even the old pieces made 30 years ago, are at disposal in our stock , with short deliveries and competitive prices.