Plastics Processing · Dosing Technology

Precise dosing solutions for plastics production

Blend masterbatch, additives and colour with ±1% accuracy using TCM volumetric and TGB gravimetric dosing systems. Cut raw-material cost and standardise the quality of every batch.

±1%
Dosing accuracy
0.1–32
kg/h capacity
500
Stored recipes
T-Max TCM series volumetric dosing unit
±1% Dosing accuracy
Why Dosing?

Technology that controls raw-material cost

Plastic consumption is growing fast across automotive, appliances, textiles, food, medical, construction and packaging. Raw material and additive costs are among the largest items in production. The right dosing system blends masterbatch, additives and fillers in exact proportion — reducing waste and cost while keeping product quality identical in every batch.

  • Savings on colour and additive consumption
  • Repeatable quality batch after batch
  • Full fit with injection and extrusion lines
Product Families

A dosing system for every need

Two main product families — volumetric and gravimetric — for every production scale.

TCM Series T-Max TCM series volumetric dosing unit

Volumetric Dosing Units

Microprocessor-controlled volumetric dosers for the automatic, proportional blending of virgin material, masterbatch and additives.

Specifications
Capacity
0.1 – 32 kg/h (6 models)
Motor
Brushless DC motor
Reduction
30:1 or 100:1
Accuracy
±1% from set point
Screw
Chrome-plated, modular dosing screw
  • Unlimited data and recipe storage
  • Brushless motor — maintenance-free
  • Modular design for fast cleaning
  • 3-bar magnet in single-unit base
  • Direct integration via external signal
More Details
TGB Series T-Max TGB series gravimetric dosing unit

Gravimetric Dosing Units

Latest single-chip microprocessor for high speed and a strong, homogeneous mix. Weight-based, self-calibrating precision dosing.

Specifications
Control
Single-chip microprocessor
Recipes
500 stored formulations
Calibration
Auto compensation & calibration
Memory
EEPROM — battery-free retention
Mounting
Direct onto injection machine
  • High-speed, precise weighing before mixing
  • Homogeneous mixing capability
  • Data retained on power loss (battery-free)
  • Pneumatic shut-off valve for throat mounting
  • Ideal for injection and extrusion
More Details
Advantages

Why T-Max dosing systems?

±1% accuracy

Microprocessor control keeps deviation from set point to a minimum.

Cost savings

Uses masterbatch and additives in exact proportion to cut waste.

Maintenance-free

Brushless DC motor and chrome-plated screws ensure long life.

Modular design

Tool-free parts make cleaning and colour changes fast.

Smart control

Hundreds of recipes, auto-calibration and external signal integration.

Fast installation

Mounts directly and cleanly onto injection and extrusion lines.

Applications

In every plastics process

Volumetric and gravimetric dosing systems are used across all major plastics processing methods.

Injection MouldingExtrusionBlow MouldingFilm & SheetPipe & ProfileCompounding

Industries

  • Automotive
  • Appliances
  • Packaging
  • Medical
  • Construction
  • Textile
Tepro & T-Max

Tepro assurance, T-Max engineering

Our dosing systems combine Tepro's deep experience in plastics processing with T-Max's process-equipment engineering. We stand by you with after-sales technical support and spare-part assurance.

T-Max Tepro

Let's choose the right dosing solution for your production together

Share your capacity, material and process details and we'll recommend the best TCM or TGB model for you.

Request a Quote