Graviblend is a continous gravimetric feeding and blending system that meets the most sophisticated demands for homogeneity and is designed for 24-hour continuous, maintenance-free operation.

Graviblend functions according to the loss-in-weight principle.
This means that each individual component is being fed in absolute weight values in relation to weight.
Continuous operation coupled with synchronous material feed ensures true-to-formula constant blending ratio in the collecting hopper at all times.

Applications for complex continuous production processes in extrusion, such as textile fibre, chemical fibre, master batch, foam sheeting and multilayer special sheeting, as well as all applications with highly complex compound precision requirements.
Component feeding is being carried out continuously. The material flow is being monitored continuously and controlled in relation to weight by a weighed collecting hopper.

Graviblend can be used for flow rates from 0.2 to 1200 dm³/h (at a bulk density of 0.5 kg/dm³) per station and for free-flowing plastic granules with product temperatures up to max. 180° C. (Observe design guidelines)
The typical maximum flow rate of 1500 kg/h per line should not be exceeded. Graviblend models with a max of 4 or 8 stations are available.

• Graviblend is manufactured in accordance with "CE" specifications.