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Rotary Color Changer

A rotary color changer is suitable for automatic color changes without color carryover and is often used in series painting in fully automated coating systems for water- or solvent-based wet paints. A rotary color changer integrated paint pump unit also enables the precise dosing of the paint quantity.

No color transfer possible because only one paint hose can be connected to the valve unit at a time. All other paints have no connection option to the active paint supply.

Great flexibility in the selection of the paint materials that can be processed, since up to 36 different paint supplies can be connected to a turret head as a branch line or in circulation.

Minimal color loss due to a very small filling volume of the rotary color changer (#elimination of the conventional color change channel).

Low detergent consumption and excellent ease of cleaning the very short paint-carrying channel with high-quality surface.

Flexible system integration due to its compact design and low weight. This makes the rotary color changer very suitable for installation on the process arm of a robot.

Very low-maintenance operation thanks to a robust tappet valve with a particularly long service life.

Extended service life of the spray gun the valve unit positioning through very durable seals and ball bearings in the turret.

High spare parts availability of spare parts through high minimum stock levels or the possibility of repair directly by the manufacturer.

 

TECHNICAL DATA

CriterionUnitValue
Permissible wet paintssolvent- and water-based paints
Permissible dynamic viscosity paintsmPas500
Material supplyflow or flow and return (circulation)
permissible temperature range° C+10 to +40
Permissible material inlet pressure paintsbar20
control air cylinderbar6
control air valvesbar6 - 8
Maximum torque color deliveryNm8
speed of paint deliveryU/sec1 (= 360°)
Maximum permissible speed of paint pump unitU / min200

The images are representative and may differ from the actual products. We have a wide range of designs, models and materials.
You can find further options in the product descriptions. If you have any questions, please do not hesitate to contact us.