Three-Tec · Switzerland

Downstream Equipment

The post-extrusion process chain — cooling, conveying and pelletizing equipment.

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Instruments

8 products
Granülatör (Peletleme Makinası)

Granulator (Pelletizing Machine)

Used to process extrudate strands into pellets; feed roller and cutting blade speeds are set independently of each other. Pellet length is adjustable between 0.5–15 mm during processing.

Pellet length 0.5 – 15 mm
Control Touch panel / external integration
Brand Three-Tec
Compact design · isolator-compatible
Sıcak Kesici (Hot Cutter)

Hot Cutter

Converts extrudate directly into pellets using one or more blades in direct contact with the hot die surface; both wet and melt extrudates can be processed.

Pellet length 0.5 – 10 mm
Control Integrated potentiometer / extruder control
Brand Three-Tec
Suited to brittle extrudates
Küreleştirici (Spheronizer)

Spheronizer

Used to reduce the length of fine extrudate strands and round them off; friction plate surface texture, batch size and speed determine the final geometry.

Batch size 5 g – 2,000 g (more on request)
Plate speed 200 – 4,000 rpm
Brand Three-Tec
Modular container/plate system
Konveyör Bant

Conveyor Belt

For the gentle removal and cooling of extrudate; an optional integrated cooling tank allows the transport of hot extrudates up to 300 °C.

Belt speed 0 – 15 m/min
Max. temperature 300 °C
Belt material Silicone or PTFE
Optional cooling tank
Soğutmalı Konveyör Bant

Cooling Conveyor Belt

A belt based on actively cooled elements, for the gentle transport and efficient cooling of extrudate and pellets; additional air cooling can be provided via air connections on the cover.

Belt speed 0 – 20 m/min
Max. temperature 300 °C
Cooling Active belt + optional air
Continuous active cooling
Soğutma Banyosu

Cooling Bath

For the efficient cooling of extrudate before further processing on a rewinder or pelletizer; equipped with holding rods/rollers and a scraper brush.

Equipment Holding rod/roller · scraper brush
Water drainage Overflow valve + drain valve
Brand Three-Tec
Various length/design options
Film Sarıcı (Film Roller)

Film Roller

Calibrates flat, dry extrudates; round extrudates can also be formed into a film of defined thickness and wound onto a spool. Includes an adjustable, temperature-controlled roller pair and a tension roller.

Control Integrated frequency converter
Tensile force Adjustable via magnetic coupling
Brand Three-Tec
Heated/cooled roller pair
Sarma Makinesi (Rewinder)

Rewinder

Used to wind extruded material onto a spool; even winding is achieved by adjusting the tensile force between the outfeed roller and the spool. Suited to round filament and strip extrudates.

Control Integrated potentiometer
Integration Can connect to a higher-level system
Brand Three-Tec
Compact design
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