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COLO-191ST-C Portable Powder Coating Machine

- 500lm cup allows holding minimum amount of powders.
- Self-fluidizing cup allows easy cleaning and quick color change.
- Suitable for coating very small series or lab testing use. 
- Intelligent conrtoller makes it easy to handle whether flat or complex workparts.
  • COLO-191ST-C

  • COLO

  • Pwder Coating Cup Gun


COLO-191ST-C Portable Powder Coating Machine

COLO-191ST-C powder coating gun with 500ml cup is designed for very small business or lab testing use. The intelligent system is easy to operate, suitable for first time powder coaters or experienced coaters, offering powerful functions for extremely challenging jobs.

portable powder coating machine

COLO-191S Intelligent Controller Features

  • Full Digital Control, LCD Display

  • Powder output is precisely controlled by Digital Valve Technology, always delivering right amount of powders.

  • Flexibile, independent control of gun voltage and current, help you find the optimal processing paramter for different jobs.

  • A total of 23 application programs, includes 3 Pre-set Grograms and 20 Customized Programs

  • 3 Pre-set application programs, flat parts coating, corner coating and re-coating, one touch key to handling different shapes of workparts.

  • 20 Customized Programs Library can be created and stored. You can instantly call them back for use the next time you coat.

COLO-191S powder coating machine

100Kv Manual Powder Spray Gun

  • 100 kV powder spray gun maximizes powder charging capacity, and always maintains highest transfer efficiency even after long time use, most powders are attracted to the metal parts with least material waste.

  • The lightweight and ergonomic design enables you to do jobs at ease. We use high quality engineering materials for less wear and longer life.

  • Comes with full array of nozzle assortment for optimal effect , including flat nozzles, round nozzles with a series of deflectors, as well as extension nozzles for better penetration of corners.

powder spray gun

500ml Powder Coating Fluidizing Cup

  • Recommended for mini production, powder testing of powder manufacturer, sample testing or laboratory education, etc.

  • Fluidizing based powder cup ensures constant and smooth powder flow for better spraying effect.

  • Directly use with powder coating gun without installing powder pump and hose. Easy to disassemble without any tools, quick for cleaning and color change.

powder coating cup

COLO-191S Powder Coating Machine Operation Guide

COLO-668 Powder Coating Cup Gun Technical Data

VoltageAC110V/220V, 50-60Hz
Output voltageDC24V
Max voltage0-100KV (adjustabale)
Max powder injection600g/min
Max input air pressure10kg/cm
Optimum input-air pressure6kg/cm
Minimum input-air pressure4kg/cm
Maximum water vapor content or compressed1.4g/Nm3
Maximum oil vapor content of compressed air0.1ppm
Maximum compressed -air consumption13.2m3/h

1. COLO Pre-sales Service

Inquiry on the website or directly contact with our sales, they are well speaking in English, Spanish, German, Russian, and 24hour online for any of your questions. Our sales is knowledgeable for powder coating machines and applications. We have professional techinical team, productions, quality control team, management and finance team, etc.

Kafan powder coating gun

2. COLO On-sales Service

Before orders, we need get clear of below questions

Q1: Are you a distributor or powder coating users?

If you are a user, we need know your actual condition to offer solution, replace your old machines or just begin to build a powder coating plant. If you are a distributor, we have preferential strategy to help you sell our powder guns.

Q2: What metal product do you coat?

Our powder coating equipment is applicable for coating every kinds of metal parts, whether flat panel or complex shapes.

Q3: Do you have many powder colors need to be frequently changed?

If one or two powder colors, choose the hopper type powder coating machine, if many powder colors, choose the box feed powder gun system, fast and convenient for color change.

Q4: What is the required production capacity?

Manual powder coating equipment for small and normal production. Automatic powder coating system for large production (including auto powder gun equipment, reciprocator, automatic powder coating booth, etc)

Q5: What is your local voltage?

Before production, we must confirm your voltage, we can customized based on your local, 110V/220V/380V/410V, etc.

Powder Coating Equipment Production

Design & Drawing (for non-standard products) - Material Preparing(CNC punching, bending, welding) - Preliminary Assembly - Surface Coating - Complete Assembling - Electricity Connection - Testing


Packing & Delivery

Order of powder coating gun and parts, wooden case for sea shipping, cartons for international express, each machine is wrapped with film first to prevent scratch, each package is filled with foam to eliminate damage.

For powder spray booth or large quantities orders, if reach to a certain dimension, we can ship you by a full 20’ or 40’ container. That is much safer.

powder coating equipment packing  Packing  delivery

3. COLO After Sale Service

  • Each powder coating equipment is delivered with a manual to guide you how to Install & operation, any doubts contact with our sales, or watch our teaching videos.

  • One year warranty for any quality problem, free replace of main parts, PCB, cascade, gun cable(not includes wearing parts.

  • We will call back or email back to ask your satisfactory of using our machine, and anything if you need our help.

  • Powder coating equipment daily maintenance, technical upgrading, sale promotion will be offered to you.

  • Build warehouse for quick wearing parts and replacements, such as spray nozzles, insert sleeves, gun shells, injectors, powder hose, etc.