Coperion K-Tron (Schweiz) GmbH of Niederlenz at K 2019 in Düsseldorf -- K Trade Fair
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Coperion K-Tron (Schweiz) GmbH

Lenzhardweg 43/45, 5702 Niederlenz
Telephone +41 62 8857171
Fax +41 62 8857180

This company is co-exhibitor of
Coperion GmbH

Hall map

K 2019 hall map (Hall 14): stand B19

Fairground map

K 2019 fairground map: Hall 14

Our range of products

Product categories

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.07  Process automation
  • 03.07.002  Edge and center sensors

Edge and center sensors

  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.07  Process automation
  • 03.07.007  Material handling
  •  Conveyors (except factory trucks and carts)
  •  Pneumatic conveyors
  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.07  Process automation
  • 03.07.007  Material handling
  •  Dosing and metering equipment
  •  Volumetric dosing and metering equipment
  • 03  Machinery and equipment for the plastics and rubber industries
  • 03.07  Process automation
  • 03.07.007  Material handling
  •  Dosing and metering equipment
  •  Gravimetric dosing and metering equipment

Our products

Product category: Gravimetric dosing and metering equipment

K3 Vibratory Feeder of Coperion K-Tron

At K 2019 the redesigned K3 vibratory feeder line from Coperion K-Tron will be presented to the European market for the first time. The K3-ML-D5-V200 vibratory feeder will be displayed in action as part of a recirculating system – with automatic refill provided by a P-Series vacuum receiver and a compact vacuum pump. Vibratory feeders are ideal for feeding recycled material or flakes as well as for the addition of glass fiber in compounding processes. They are practically maintenance-free, since there is no wear on the mechanical parts.

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Product category: Gravimetric dosing and metering equipment

Smart Weigh Belt Feeder SWB-300

Also on display is Coperion K-Tron’s SWB-300 weigh belt feeder as a comparatively simply constructed, extremely reliable gravimetric feeder for high accuracy and efficient process control. Weigh belt feeders of this type can reliably feed large volumes of bulk materials with various flow properties and as such are well suited, among other things, for processing of recyclates. 

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Product category: Pneumatic conveyors

Pneumatic Conveying Systems of Coperion - Systems Engineered Solutions

Pneumatic conveying represents the core of a bulk material handling system. Whether it’s a simple system or achieving great performance with difficult materials, our in-depth knowledge and comprehensive understanding of the complex behavior of bulk materials have earned the trust of our customers.

To meet increasing industry demands for larger product capacities, greater product variability and longer conveying distances, Coperion & Coperion K-Tron continually strive to develop innovative pneumatic conveying processes and components with a wide selection and range. Therefore our conveying technologies and products will always adapt for tomorrow’s needs.

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Product category: Volumetric dosing and metering equipment

Single Screw Feeders of Coperion K-Tron - Reliable feeding of free flowing bulk materials

Single screw feeders are ideal for feeding free flowing bulk materials such as pellets and powders.

Volumetric screw feeders are the most common and economical feeders you can buy. Coperion K-Tron makes both single screw and twin screw volumetric and gravimetric feeders in a wide range of sizes to meet your feed rate requirements and solve your material handling problems. Some are optimized for quick material changes and can even be configured for differing material properties. Others feature easy cleanability and meet food and pharmaceutical sanitary requirements.

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Product category: Volumetric dosing and metering equipment

Twin Screw Feeders of Coperion K-Tron - Reliable feeding of most bulk materials

Twin screw feeders can be used for free flowing powders and fine granulates but they are ideal for feeding difficult materials such as pigments, sticky, bridging or flooding powders, fiber and fiberglass.

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Product category: Volumetric dosing and metering equipment

Quick Change Feeder QC of Coperion K-Tron

One feeder for handling a large variety of products and a simple means of preventing contamination
Coperion K-Tron’s T35/S60 Quick Change Feeder is specially designed for applications requiring the maximum possible material handling and changeover flexibility along with the convenience of easy cleaning capability. It enables a fast exchange of the feeding module which minimizes downtime and eliminates the risk of cross-contamination. The QC-Feeder is available in economical volumetric or high-performance loss-in-weight configurations.

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Company news




Oct 16, 2019

Good Vibrations - Coperion K-Tron Announces the Next Generation of High Accuracy Vibratory Feeding Technology

Coperion K-Tron is proud to announce a completely new K3 line of vibratory feeders for dry bulk solids which will be exhibited at K 2019 (16.-23.10.2019, Düsseldorf, Germany) on their booth 14B19 in Hall 14.  The innovative new feeder design features a unique, patent-pending drive system combined with an advanced control package.  The new K3 vibratory feeder is able to achieve accuracies averaging 35% better over traditional vibratory technologies. This revolutionary new generation of Coperion K-Tron loss-in-weight vibratory feeders offers gentle handling of the bulk material, higher accuracy and faster product changeover, resulting in less product waste, less downtime and better end product quality as well as improved sustainability.

New technology brings significant advantages
These advantages are possible thanks to groundbreaking new technology. The key to achieving high accuracy is the ability to deliver a continuous, even product discharge with minimal pulsations. The new K3 vibratory drive is able to do this thanks to a completely new shock absorber design. Conventional vibratory feeders use rubber or spring shock absorbers, which allow movement of the drive in all directions, resulting in rotational motion. In contrast to these conventional shock absorbers, the new K3 line uses a unique flexible pendulum technology which provides shock absorption only parallel to the desired direction of motion, eliminating rotational movement. This parallel motion ensures an even material flow of the product along the entire length of the tray.

The advanced control system and feeder electronics include internal sensors which measure acceleration, displacement, load, current and temperature at rates of up to 25,000 times per second. The fast-acting controller then adjusts the vibratory drive signal to maintain clean sinusoidal displacement for optimal mass flow. The combination of this unique drive with the Coperion K-Tron SmartConnex control system also results in extremely low energy consumption as compared to other feeding technologies. Power consumption can be as low as 20 Watts for feed rates as high as 6,000 kg/h, thus making it ideal for improved production sustainability and minimal heat dissipation.

The typical feeder package consists of a feed hopper, vibratory tray and vibratory drive mounted on a weighing system featuring patented, high accuracy Smart Force Transducer weighing technology and combined with SmartConnex controls. The mechanical package is modular in design, and versatile in that it can accommodate custom tray configurations and lengths, offering the user more flexibility.  A special quick-release clamp mechanism on the feeder tray allows for quick product changeover. The absence of mechanical wear parts results in lower maintenance requirements and ensures gentle handling of the bulk material. In addition to the standard design, a line of hygienic, easy-clean configurations is also available. These include a hygienic silicone cover to enclose the complete drive assembly, making it also suitable for food and pharmaceutical applications.

Ideal for gentle handling of difficult bulk materials
Vibratory feeders are ideal for the gentle handling of a wide variety of materials, including friable products, abrasive products, products with non-uniform shapes, and glass fibers. They are ideally suited to applications such as the high accuracy feeding of finished food products to packaging lines, uncoated tablets to coating lines, as well as difficult feeding of pellets or regrind to plastic extrusion lines, for example in plastic recycling applications.. Vibratory feeders can often be a viable alternative to screw feeders for difficult materials, where gentle vibratory feeding may allow feeding without build-up which can occur on screws and screw tubes.

Feed rates for the new vibratory feeders range from as low as 1 dm3/h (0.035 ft3/h) up to 8500 dm3/h (300 ft3/h).

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About us

Company details

About Coperion K-Tron

Coperion K-Tron is the global leader in high-quality feeders, pneumatic conveying, components, and related process equipment, systems, and service for the plastics, food, petfood, pharmaceutical, chemical, non-wovens and detergent industries. Coperion K-Tron holds more than 100 patents for feeding, weighing, mechanical, and control technologies. Product lines include volumetric feeders, loss-in-weight feeders, weigh belt feeders, mass flow meters, vacuum conveying systems, pressure conveying systems, rotary valves and much more.

 Focused on improving plantwide efficiency through single-source integration of systems, the company’s expansive initiative includes storage systems (silos, hoppers, vessels and tanks), bulk loading/unloading systems (from railcars to FIBCs and RIBCs), complete pressure and vacuum conveying systems, vacuum sequencing systems, weighing and scaling systems, feeding systems (volumetric and gravimetric dry and liquid, continuous and batch), process control systems (PLC, HMI, data acquisition, communications and supervisory control, lot tracking & validation, etc.), ancillary systems (mixers, blenders, dryers, valves and sensors, hopper agitation, metal detection, dust collection, and support structures) and extrusion systems for food, pharmaceutical and plastics extrusion applications.

Coperion K-Tron has manufacturing, sales and service facilities located in the USA, Switzerland, Singapore, China, Great Britain, Germany and France supported by 87 sales organizations with 105 offices in 62 countries around the world. Primary manufacturing facilities are located in Sewell, New Jersey; Salina, Kansas; Niederlenz, Switzerland; and Shanghai, P.R. China. Modern, well equipped laboratories are located in North America, Europe and Asia for materials evaluation, equipment selection and performance testing.

Coperion K-Tron holds numerous patents for weighing, mechanical and control technologies and their application to bulk solids handling. The company’s continuing commitment to research and development assures processors they can count on Coperion K-Tron to keep them at the top of the technology curve for their feeding, conveying and systems engineering needs.

To learn more, visit

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