Ruijing High-Precision Planetary Mixing Machinery

Precision Mixing &
Extrusion Systems.

High-torque dual planetary vacuum mixers and precision extrusion equipment engineered for challenging industrial compounds.

500 L Three-Shaft Vacuum Disperser THREE-SHAFT

500 L Three-Shaft Vacuum Disperser

A 500-liter three-shaft planetary vacuum disperser with two folding arms and two independently driven high-speed dispersing discs, a wall scraper running with the carrier and a machined vessel bore — for high-solids pastes that need shear and kneading at once.

300 L Three-Shaft Vacuum Mixer THREE-SHAFT

300 L Three-Shaft Vacuum Mixer

A 300-liter three-shaft planetary vacuum mixer with two folding arms and two independently driven high-speed dispersing discs, a wall scraper running with the carrier and a machined vessel bore — for high-solids pastes that need shear and kneading at once.

200 L Multi-Function Vacuum Mixer EMULSIFYING

200 L Multi-Function Vacuum Mixer

A 200-liter multi-function vacuum mixer with the same interchangeable high-shear head system as the 120 L frame — open, double-direction suction or coaxial stator — sized for commercial emulsifying batches.

120 L Multi-Function Vacuum Mixer EMULSIFYING

120 L Multi-Function Vacuum Mixer

A 120-liter multi-function vacuum mixer with an interchangeable high-shear head — open, double-direction suction or coaxial stator — that can be swapped for a dispersing head, so emulsifying, dispersion and powder wetting share one frame.

50 L Vacuum Heavy-Duty Kneader HEAVY DUTY

50 L Vacuum Heavy-Duty Kneader

A 50-liter vacuum kneader for putty-like, low-flow compounds that cannot be stirred: heavy blades in a sealed trough, deaerated under vacuum during kneading.

300 L Hydraulic Discharge Press PRODUCTION

300 L Hydraulic Discharge Press

A 300-liter hydraulic discharge press with 0–20 MPa staged pressure, a pressure plate that seals against the vessel bore and a twin-cylinder lift — built to empty high-viscosity compound completely instead of leaving a heel behind.

2 3 4 5 ›
Custom Engineering

Require Custom Tank Geometries or Exotic Alloys?

We engineer custom Hastelloy C276 contact surfaces, titanium coatings, high-temperature thermal oil heating jackets up to 280°C, and ATEX Zone 1 explosion-proof electrical systems tailored precisely to your slurry rheology.

Speak with an Applications Engineer