KEM-TOUCH dosing and colouring device for direct volumetric dosing on injection molding machines or extruders.
Our thousandfold proven KEM direct coloring device is the simplest and yet most effective solution for coloring plastic material with masterbatch.
KEM devices are installed with a flange directly on the material feed of the processing machine. The raw material flows into the machine via a free inlet, where masterbatch or additives are also added.
Direct dosing via the chamber volume allows the precise addition of granulates as well as free-flowing powder and regrind.
When dosing smaller or larger quantities, the dosing rollers can be replaced very easily and quickly.
The KEM-Ma is suitable for dosing large quantities of masterbatch or regrind. The device was installed on a flange with a sliding device to simplify material changes.
This setup is ideal if an antistatic agent or flame retardant needs to be added in addition to masterbatch: two KEM-Touch units on one adapter flange. The main material is conveyed to the machine via the TM conveyor separator
The control unit is integrated into the housing body and offers various programs for use on extruders and injection molding machines.
Dosing control via touch display:
- 5 programs for direct dosing
- Infinitely variable adjustment of the dosing quantities
- Recipe memory
- Language selection and password protection
- Fill level and rotation monitoring as an option
with the Ethernet interface option:
- Industry 4.0 compatible
- Integration into the machine control system
- Integration in KOCH visualization software
| Type KEM |
Throughput |
| KEM-TOUCH (1) | 1.0 kg/h – 4 kg/h |
| KEM-PU (2) | 1.0 kg/h – 2 kg/h |
| KEM-Ma1 (3) | up to 7 kg/h |
| KEM-Ma2 (3) | up to 14 kg/h |
| KEM-Ma3 (3) | up to 30 kg/h |
| KEM-Ma4 (3) | up to 140 kg/h |
(1) Additives, such as masterbatch, additives, flame retardants …
(2) Only free-flowing powder
(3) Masterbatch, free-flowing regrind