Die casting machines

40 years of experience in the world of die casting

Macchina

complete work cells
flexibility and customisation
teleservice
components of the highest quality
80% energy saving Logo Green


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Colosio's die casting machines

Img Azienda For over 40 years Colosio has been the brand of reference for the production of cold and hot chamber die casting machines, complete work cells capable of integrating various automation accessories.

Colosio production meets the needs of the whole die casting sector.

In fact, every single mechanical component necessary for the operation of the die casting machines is designed and produced at the factory in Brescia.

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Cold chamber die casting

The production of Colosio cold chamber machines - for the die casting of aluminium, brass and magnesium alloys - ranges from 140 to 3200 tons of locking force.

Macchina Fredda
Cold chamber machines
  • Digital management of all settings
  • Dual circuit injection
  • Forged steel plates
  • Chromed tie bars and rolled threads
  • Automatic locking of injection lifting
  • Point-to-point toggle lubrication system
  • High speed electric doors with protected moving parts
  • Machinery in accordance with EC
    and OSHA standards.
On Request
  • Automatic tie bar ejection
  • Automatic mould locking system COL-BLOCK
  • Tie bar tension control
  • Modular radial units + squeeze pin
  • Quick locking central extraction
  • Hydraulic self-levelling slides
  • Fluid collection tank
  • Motorized fume extraction hood
  • Robot interface, vacuum system, temperature control units, etc.

Numerous other customizations

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Hot chamber die casting

The production of Colosio hot chamber machines - for the die casting of zamak and magnesium alloys - ranges from small machines with 30 tons to large machines with 320 tons of locking force.

Macchina Calda
Hot chamber machines
  • Digital management of all settings
  • Injection position reading system inside the cylinder
  • Forged steel plates
  • Electric or gas furnace included
  • Chromed tie bars and rolled threads
  • Point-to-point toggle lubrication system
  • High speed electric doors with protected moving parts
  • Machinery in accordance with EC and OSHA standards
On Request
  • Electric heating nozzle and siphon
  • Automatic mould locking system COL-BLOCK
  • Tie bar tension control
  • Modular radial units + squeeze pin
  • Quick locking central extraction
  • Falling piece control scale
  • Furnaces with double basin or stainless steel crucible

Numerous other customizations

Request info PDF file

Control System

Servo valves
Software


On request, Colosio machines can be supplied with a REAL TIME system for injection control.

The hydraulic part is mainly composed of servo-proportional valves used for modulating the injection speed (speed loop) and for the control of the final pressure acting on the multiplier (pressure loop)

Characteristics and advantages:

Colosio Srl has been manufacturing die casting machines and accessories since 1970.

Well known in the world of die casting, Colosio Srl has focused its attention on the production of technologically advanced, resistant machines with modern design and supported by a highly quick and efficient technical assistance service.

With more than 2,000 machines in 40 countries worldwide, the Colosio Group is today among the few manufacturers able to fully manufacture the entire die casting cell, perfectly integrated and complete with all the automation accessories.

Colosio S.r.l.
Via Caduti Piazza Loggia 33 25082 Botticino Sera ( Brescia - Italy )

Assistance

Immediate solutions thanks to an extremely helpful and effective telephone service.

The availability of tele-service for all the die casting machines makes it possible to monitor all the electrical components of the work cell from the central headquarters.

Machine Supervisor

Equipped with a Siemens S7 PLC, Siemens MICROBOX fanless industrial PC equipped with industrial solid state memory (no hard disk) with high-performance for saving work cell parameters, and with 17" colour touch screen display.

Full integration of all the accessories in the case of cells made entirely by Colosio.

Management software created in-house which is extremely flexible and includes injection curves, SPC analysis system, scheduled maintenance programme, work cell synoptic, technological parameters for adjusting injection phases, integrated manuals and much more...

/ New motor-pump unit to reduce operating costs by up to 80%!

Energy savings of up to 80%


highly reduced hydraulic fluid heating - the temperature remains low and constant

capacity and pressure adjustment depending on the immediate needs of the work cycle and the consequent increase in hydraulic operating speed of the machine

greatly simplified hydraulic circuit, with a reduction in maintenance costs and time and higher performance

extremely low noise level

the absence of electrical disturbances on the power
supply line.

Die casting accessories

The machine accessories for Relbo Srl die casting, a Colosio Srl group brand,
are high quality and customizable for any need.

Colosio Production
Relbo Production
Robots

An established manufacturer of die casting machines such as Colosio Srl is well aware of the needs of integrating quality accessories in their own die casting machines.

For this reason Relbo Srl was founded in 1989. This company is a consolidated reference of excellence in the world of die casting due its continued research and development activity.

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Colosio S.r.l. Via Caduti Piazza Loggia 33 25082 Botticino Sera ( Brescia - Italy ) - P.iva 00483230173