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Light weight & Easy to mount
The extruder is engineered to be lightweight for the sole purpose of mounting it on a robotic arm. While several different types of robotic arms are available on the market today, we aim to be able to install the extruder on most types, weighing in at a little under 29 kilograms.
Multi materials
The extruder is able to use a wide variety of materials ranging from PP to PPS filled with carbon or glass fibres. A steady flow of plastic pellets to the barrel is achieved by blowing  air from the 25kg container through a maximum of 20 meters transportation hose, in to the inlet located at the top of the extruder assembly.

Features

  • Weight of extruder is < 29 kg
  • Max output of 12 kg/hr
  • Nozzle range from 2mm up to 12mm
  • High torque 20:1 planetary gearbox
  • Siemens servo motor
  • Material storage of 25 kg
High production output and low cost
Using pellets materials for 3D printing is cheaper than using filaments reducing operational and part cost. Another benefit of using pellets for 3D printing is the higher outputs than filament based machines. Depending on the material this extruder can reach outputs of up to 12kg/hr
High Torque stable control system
With an Siemens servo motor as a drive system we obtain maximum stability and reliability. Extremely high torques are readily available because of the implemenation of a 20:1 planetary gearbox. The combination of a servo motor and a planetary gearbox make the drive system the best performance possible.
Easy to Swap nozzle
The nozzle is located at the very end of the extruder barrel. The lowered complexity for the geometry of the nozzle allows for a variety of types to be installed. Nozzle sizes can range from 2mm up to 12mm depending on your application.
Stand alone
The whole system is operated through a Siemens touchscreen, which runs our specifically designed software. This software is the result of years of experience in plastics extrusion, 3D printing, and machinery development. When needed the extruder can be operated as a stand alone unit. It is also possible to connect this system to your robot or machine. This gives your robot the control over the extruder.
Compatibility
The extruder can be connected to virtually any robot controller. We can supply multiple connection methods, including: Profinet, Profibus, Fieldbus or digital I/O.  All components inside the extruder and cabinet are controlled by an industry standard PLC (Siemens).  Let us know if you need help with connecting your robot to our extruder or if you have special request. Our software engineers can help and advice you in any situation.

Specifications

Weight extruder < 29kg / 64lbs
Total height 920mm / 34”
With 230mm / 9”
Depth 340mm / 13.5”
Screw diameter 25mm / ”
Compression ratio 1:3
Mounting on robot aluminium mount
Nozzle-bracket dist. 435mm / 7.1”
Heat zones 4
Cooling zone 1 (material inlet)
Heat control Siemens PID
Cooling water cooled
Control system Siemens S7-1200
Human machine interface Siemens KTP-700
Software CEAD custom
Power Servo motor 0.75 kw
Drive system Siemens servo motor
Heating power 1,7kw
Extruder control RPM, servo motor
RPM control Internal controllable by HMI or
Externally with 0-10v or 4-20ma or
externally connected to your robot / system
Material transport Integrated
Material storage >25kg / >55lbs
Material transport max. distance 20 meter (10 meter is standard)
Material transport control system Automatic by CEAD custom software
See prices and request information

Software

Materials

We are constantely trying to proces new materials on this extruder. With the high temperature and high torque design we can virtually process all avalaible materials. This is a list of tested materials, contact us if you would like to test your material on our system.
Material Filler material
ABS Thermocomp ac004xxar1 20% Carbon fiber
ABS Thermocomp af004xxar1 20% Glass fiber
Arnite (PET) 50% Glass fiber
Nylon PA6 10% Carbon fiber
PE
PET-G
PET 30% Glass fiber
PESU, electrafill 1810 Carbon fiber
PP 30% Glass fiber
PP 50% Glass fiber
PPS 30% Carbon fiber
PEEK 30% Carbon fiber

Complete robot solutions

Looking for a complete system?

Autoclave tooling, thermoforming moulds and even metal stamping moulds. These applications are realized with the combination of 3D printing and 5 axis cnc machining in 1 single solution.

CEAD is a developer of large scale 3D printers and equipment. Besides manufacturing 3D printing solutions, CEAD advices and helps customers on using large scale 3D printers in their production process. CEAD has developed and build large scale composite pellet 3D printers based on gantry style machines and on robots. An example is the combination of 3D printing and 5 axis cnc machining for the production of tooling and moulds. Contact us for more information about our machines and solutions. CEAD is happy to help and advice you with the right system for your application. If needed we will build you a custom solution for your application based on our 3D printing know how.

Contact us via the form below 

or

Visit the CEAD website for more robot solutions

Contact and pricing

Extruder + control cabinet starting at €24 900,-

Fill in the contact form in order to discuss the options and possibilities.

Contact information

Machine options

Options which should be included in the quotation
Extruder + control cabinetExtruder + control cabinet + pellet drying machineComplete system including a Robot arm

Extruder only

This option includes only the extruder with heating elements and thermocouples. You should be able to provide and connect the following yourself:
- 4x PID controllers for controlling the heating elements.
- Drive motor/ system
- water pump and cooling system for cooling the inlet of the extruder (cooling block is included)
- material transportation (funnel on the extruder is included)
- You should be able to write your own software for controlling all functions

Extruder and control cabinet

This options includes everything to start extruding. It can be used as an stand-alone system or it can be connected to your system. The control system includes:
+water cooler and water pump
+Siemens servo motor and controller for driving the extruder
+Planetary gearbox for increasing the servo motor torque
+electronic cabinet with controls for speed, PID controllers and processing sensor information (based on Siemens PLC's)
+pellet material transportation pump
+pellet material storage

pellet drying system

This options includes the extruder, the control cabinet and a drying system.
A drying system is needed for processing hygroscopic materials. Hygroscopic materials include: ABS, PET, Nylon, etc.

Complete robot 3D printing system

Are you looking for a complete set up for 3D printing? We build large scale 3D printers and equipment. Our main products include the AM FLexbot and the CFAM Prime. Sent us a message so we can start discussing the possibilities.

Application

CEAD is a 3D printer equipment manufacturer and developer of the Continuous Fibre Additive Manufacturing technology. CEAD recently launched the CFAM Prime, the worlds biggest 3D printer able to produce composite parts. Continuous fibres are combined with thermoplastics in order to print these large and high-strength objects.
The Robot extruder is one of the products CEAD has in it’s portfolio, the Robot extruder was developed parallel to developing the CFAM technology.