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Automatic Powder Coating Gun Machine

-High automation and efficiency 
-Continuous and uniform powder coating 
-Quality finish with COLO advanced technology 
-Reliability, controllability 
-Custom quantity of units 
-Centrial control in one host unit
  • COLO-191S-A

  • COLO

Automatic Powder Coating Gun Machine

  • A network in which one host powder coating unit to control multi units, parameters can be set only in the host controller.

  • The quantity of the powder coating units installed in the cabinet can be custom based on the actual applications.

  • Digital valve control technology, precise regulate of powder output for uniform coating, achieves highest quality finish.

  • Including automatic controllers with guns, worked with reciprocators, automatic booth and conveyor system, reliability, controllability. 

Automatic Powder Coating Gun Machine

COLO-191S Central Control CabinetCOLO-191S Central Control Cabinet

It is the ideal entry into automatic series production offering quality finishes and great powder savings.

1. A module in powder coating line which could be easily tailored to customer's demands.

2. The cabinet network could carry up to 24 controller, all parameters can be set on a host controller. 

3. Get typically excellent finishes with consistent uniform film thickness. 

4. Most suitable for high speed converised powder coating lines. 

5. Integrate with COLO reciprocators offering quality finishes, large powder savings and a quick payback.

COLO-191S Powder Coating System ControllerCOLO-191S Powder Coating System Controller

1. Developed by COLO experts with patented design makes superior-quality surface finish.

2. Offers 3 pre-set standard application programs for flat parts, profiles and recoating.

2. Allows to create and store 20 personalized application programs for different parts and powder.

3. Voltage and current can be separately set in order to optimize the powder coating application.

4. Digital valve control technology supports precise adjustment of pneumatic data that ensure perfect atomization and powder output.

COLO-08 Automatic Spray GunCOLO-08 Automatic Spray Gun Features

1. Lightweight, compact gun provides 100 kV and the highest transfer efficiency available for venturi-based coating systems.

2. With the COLO unique-designed spray gun, finishers can achieve superior powder coating coverage.

3. Air-purge cleanable design for fast, easy cleaning, without gun disassembly, a requirement for all quick color change applications

4. Superior Faraday-cage penetration and recoating capability to adapt a wide range of coating challenges.

Automatic Powder Coating Gun Machine Specifications 

Power range




Temperature range in use

-10 +50

Gun weight


Rated output voltage


Maximum output voltage

0-100KV ( adjustable)

Maximum powder injection



negative (-)

Maximum input-air pressure


Optimum input-air pressure


Maximum compressed-air consumption

13.2 m3/h