Products
Stuffers
Hydraulic Stuffers deliver precise, repeatable feeding for stable pressure and smoother processing.
When standard hoppers aren’t suffiecient, hydraulically actuated Stuffers provide reliable handling of difficult thermoset compounds. Each unit is designed for safe, repeatable material feed into injection barrels and includes level sensing, interlocks, and flexible mounting options.
Custom Engineered
Full-System Integration
Proven Durability
Global Support
How It Works
Using controlled hydraulic actuation, Trinks Stuffers feed thermoset materials directly into the injection barrel. For non-free-flowing compounds, the system replaces traditional hoppers by delivering material straight into the screw—maintaining consistent pressure, uniform feed, and smoother overall processing.
Features:
- Can be mounted to any injection molding machine
- Mounted either vertically or horizontally
- Material sensors to indicate level of material i.e., full, low, empty
- Cylinder limit switches
- Guarding-interlocked door at side of stuffer tube
- Adapter plate customized to suit your specific injection barrel
- Support frame