Contrex s.r.l.

Via dell´Artigianato, 4 , 31034 Cavaso del Tomba (TV)
Italy

Telephone +39 0423 920147
Fax +39 0423 920167
sales@contrex.it

Trade fair hall

  • Hall 11 / E65
 Interactive Plan

Hall map

K 2016 hall map (Hall 11): stand E65

Fairground map

K 2016 fairground map: Hall 11

Our range of products

Product categories

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.02  Machinery and plant for processing
  • 03.02.001  Extruders and extrusion lines
  • 03.02.001.02  Extrusion lines
  • 03.02.001.02.01  Extrusion lines for blown film

Extrusion lines for blown film

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.07  Integrated automation
  • 03.07.001  Process control technique
  • 03.07.001.01  Control equipment
  • 03.07.001.01.04  Closed loop control equipment for tensile stress of film,sheet

Closed loop control equipment for tensile stress of film,sheet

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.07  Integrated automation
  • 03.07.002  Material handling
  • 03.07.002.05  Dosing and metering equipment
  • 03.07.002.05.02  Gravimetric dosing and metering equipment

Gravimetric dosing and metering equipment

Our products

Product category: Gravimetric dosing and metering equipment

Grametro DGK

Continuous loss in weight gravimetric dosing unit. Designed for extruders feeding, it manages the weight per meter ratio of the extruded material in a close loop. The control algorithm supervises the hauloff speed in combination with the extruder, keeping constant the extruded material quantity for every linear meter. The system is also arranged for raw material performance, the thickness control executes the squaring of the extruder control.

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Product category: Closed loop control equipment for tensile stress of film,sheet, Extrusion lines for blown film

Atlantis ring

Atlantis is an innovative cooling ring with modular flows. Versatility and the “self-adaptive” flexibility to production changes are its main features. Originated by deep researches on airflow canalization and on thermal diffusion management.
Atlantis keeps the excellence in thickness control and management of the Discovery line, enabling the operator to achieve a fast and easy adjustment and preparation of production starts and stops. Production change time is improved. LIFTER enables to increase the bubble performance, improving
quality and increasing productivity.

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Product category: Gravimetric dosing and metering equipment

Gravico DLK

The continuous loss-in-weight multi-component dosing system offers an excellent and correct application on plastic material plants with a continuous cycle processing (film, pipes, profiles, mono and co-extruded sheets) Its modularity allows system extension according to the requirements up to the widest configuration with eight components. GRAVICO is automatically managed by the NAVIGATOR 9000 control, also supervising the cooling ring, the gauge control, the extruder haul-off and the bubble containment cage, fully managed as an integrated process.

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Product category: Gravimetric dosing and metering equipment

DBK Gramixo

After 16 years since the first DGM™ gravimetric dosing units were first produced, Moretto now announces its latest innovation. With more than 12,000 machines sold worldwide several new innovations have been implemented to make the machine even more functional and precise. The beating heart of these systems, the traditional double eyelid shutter, is unchanged, featuring 25 milliseconds per batch, which is 10 times faster than the most accredited competitors. DGM™ has a renewed chassis design particularly considering visibility to the process. The machine has four opening sides, featuring four transparent panels that provide unique visibility to the dosing process. The internal parts of the machine are illuminated with multicolor LED lighting with four different colors to signal the machine operating status. The inclined mixer offers precision mixing and emptying without stagnation. In addition, the mixer is weighed on a double load cell to ensure precise weighing and with the included totalizer function the possibility to report the actual consumption. This feature also allows for real-time indication of material consumption and transformation. With these innovations the Moretto DGM™ series of dosing units stand ready to accept the most intensive applications.

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About us

Company details

Contrex is an industry leader in plastic extrusion offering products and solutions across four distinct product families, including:
· Cooling rings
· Dosing
· Measurement & control
· Supervision

Founded in 1980 in Cavaso del Tomba, Italy, Contrex today is part of the Moretto Group of companies, present in more than 54 countries with global operations in Europe, the Middle East, North and South America, and Asia. As part of the Moretto family Contrex is able to provide its customers a complete range of products and solutions for plastic extrusion and automation requirements.

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Company data

Foundation

1980

Area of business

Machinery and equipment for the plastics and rubber industries

Target groups

Machinery construction