Intensive kneading up to
the highest viscosities.
Two Z / sigma blades knead, shear and plasticise highly viscous and tough masses, intensively and homogeneously. Optionally with a discharge screw for strand or granulate discharge in a single operation.
Two Z-blades arranged in parallel
A double-Z kneader uses two counter-rotating Z-blades to generate an intensive combination of mixing, kneading, shearing, compacting and material transport. This allows even very highly viscous, pasty or plastic masses to be processed homogeneously.
Narrow, defined clearances between blades and trough: high energy input, uniform mass.
Optionally with discharge screw (K III A / K IV A): knead and discharge as strand or granulate in a single operation.
For tough, highly viscous and plastic masses.
Designed for reproducible results.
Minimised dead space
Exact clearances, almost complete emptying, easy cleaning.
Discharge screw
Kneading and discharging as strand or granulate in a single operation (K III A / K IV A).
Vacuum degassing
Pore-free masses under vacuum.
Temperature control
Double jacket, heatable and coolable, right into the kneading blades and discharge screw.
Mobile mixing trough
Mobile trough optionally available for short changeover times and fast cleaning.
Formulation & Data
PLC control, formulation management and data logging.
A design for every task.
LK II / LK III A
Tilting or with discharge screw.
K II N
Tilting trough for simple and complete emptying of the batch.
K III A
Knead and discharge as strand or granulate for cemented carbide feedstocks.
K IV / K IV B / K IV A
Large volumes up to 10,000 litres.
LKS / K IV S
Speed ratio 2:1 for particularly high dispersion, self-cleaning.
Not sure which design?
We size the series based on your mass and your process objective.
Where Linden kneaders are used.
Cemented carbide & Ceramics
Dental
Confectionery & Food
Silicone & Butyl
Adhesives & Sealants
Pharmaceuticals
One principle in many sizes.
What is verified in the Technical Center is transferred 1:1 to the production plant: reliable scale-up.
01 · Laboratory system
Material trials from the smallest quantities, with the same tool geometry as the full-scale system.
02 · Technical Center
Pilot-scale testing under real conditions, documented.
03 · Production plant
Transfer of the verified parameters for reproducible batches.
The double-Z kneader, designed for your process.
Based on the various series, we adapt tools, trough and process technology to your mass: from the laboratory through to production.
Process reliability
Monitored and controllable.
Homogeneity
Uniform mass up to the highest viscosities.
Reproducibility
Every batch identical: documented and validatable.
