KT-836 Duct Cleaning Machine

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Section : Machinery
Category : Industrial Machinery
SKU : 1600802960502

KT-836 Duct Cleaning Machine

The Duct Cleaning Machine is designed to provide efficient brushing and vacuuming for various duct sizes. It is an essential tool for maintaining clean and healthy air systems in both residential and commercial settings.

Key Features

Powerful Performance: With a power output of 2800 watts, this machine delivers strong suction and effective cleaning capabilities.

Compact Design: Measuring 460x402x762mm and weighing just 45 kg, it is easy to handle and maneuver in tight spaces.

Versatile Duct Range: Suitable for ducts ranging from 100mm to 800mm, making it adaptable for different applications.

Adjustable Brush Speed: The brush speed can be adjusted from 0 to 1400 rpm, allowing for customized cleaning based on the duct condition.

High Vacuum Ability: It boasts a vacuum ability of 2000m³/h, ensuring thorough removal of dust and debris.

Integrated Camera: The built-in camera provides visibility during cleaning, helping operators identify problem areas.

Remote Control: The remote control feature allows for easy operation, enhancing user convenience.

In summary, the Duct Cleaning Machine is an effective and versatile solution for maintaining clean ducts, improving air quality, and ensuring optimal HVAC system performance.

Product Info Gallery

Technical Data Sheet
Model No.	KT-836 with camera
Name	Air duct cleaning machine with vacuums and camera
Voltage	220-240V/110V
Power	2800W
Brush Speed	0-1400rpm, stepless adjustable
Suction Ability	2000m³/h
Camera	HD camera, 10" HD LCD display
Hose	50mm*15m (can be customized)
Light	LED headlight
Applicable Duct	Vertical, horizontal, round, rectangular
Applicable Duct Range	100-800mm
Suction Duct Range	100-500mm
Weight	45kg
Main Unit Size	460402762mm
Package	Export wooden case
Standard Packing List	Main unit: 1pc Hose: 15m*1pc Brush: 300/400/500/600mm, 1pc for each size

Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 14 Dec, 2026, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.

1. What is the KT-836 Duct Cleaning Machine used for?

The KT-836 is designed for efficient brushing and vacuuming of air ducts in residential and commercial HVAC systems. It cleans vertical, horizontal, round and rectangular ducts in the 100–800 mm range to remove dust, debris and buildup.

2. What are the main technical specifications of the KT-836?

Key specs include 2800 W power, 220–240 V or 110 V operation, adjustable brush speed 0–1400 rpm (stepless), suction ability 2000 m³/h, weight 45 kg and main unit dimensions 460×402×762 mm. It features an HD camera with a 10" LCD display and an LED headlight.

3. Which duct sizes is the machine compatible with?

The machine is suitable for ducts from 100 mm up to 800 mm in diameter/width for brushing. The recommended suction duct range is 100–500 mm.

4. What brush sizes are included and can I change them?

Standard packing includes brushes in 300 mm, 400 mm, 500 mm and 600 mm sizes (one of each). Additional sizes or custom brushes may be available—contact the supplier for special requests.

5. What kind of hose does it come with and can the length be customized?

The KT-836 ships with a 50 mm × 15 m hose. Hose length and some hose specifications can be customized upon request.

6. Does the machine provide visual feedback during cleaning?

Yes. It has an integrated HD camera and a 10" HD LCD display so operators can inspect ducts in real time and identify problem areas. An LED headlight improves visibility in dark ducts.

7. Is remote operation available?

Yes. The machine includes a remote control for convenient operation, allowing the operator to control brush speed and other functions without being next to the main unit.

8. How do I choose the correct brush speed?

Brush speed is steplessly adjustable from 0 to 1400 rpm. Use lower speeds for fragile or heavily corrugated ducts and higher speeds for stubborn deposits on robust metal ducts. Start slow and increase until you achieve effective cleaning without damaging the duct.

9. What routine maintenance is required?

Regular maintenance includes emptying and cleaning the vacuum collection area, inspecting and cleaning or replacing filters, checking brush condition and replacing worn brushes, cleaning the camera lens, and inspecting hoses and electrical connections. Follow the operator manual for detailed intervals and procedures.

10. Is the KT-836 suitable for both residential and commercial use?

Yes. The machine is designed to handle a variety of duct sizes and configurations commonly found in both residential and commercial HVAC systems.

11. What power options are available?

The KT-836 supports 220–240 V and 110 V power options. Confirm the correct voltage configuration when ordering to match your local power supply.

12. How much does the unit weigh and how portable is it?

The main unit weighs 45 kg and has compact dimensions (460×402×762 mm), making it reasonably portable and maneuverable in tight mechanical rooms and duct spaces. Use appropriate lifting equipment or team lifting for transport.

13. How is the KT-836 packaged for shipping?

The machine is shipped in an export wooden case and the standard packing list includes the main unit (1 pc), 15 m hose (1 pc) and the set of brushes (300/400/500/600 mm, 1 pc each).

14. Are spare parts, accessories or custom options available?

Yes. Common spares and accessories (additional brushes, hoses, filters, replacement camera or display components) are available. Custom options such as different hose lengths or specialized brush types can often be arranged—contact the supplier for options and lead times.

15. What safety precautions should operators follow?

Operators should follow standard electrical and mechanical safety practices: ensure proper grounding, disconnect power before servicing, wear appropriate PPE (gloves, eye protection, respiratory protection as needed), avoid using the machine in wet conditions unless specified, and follow the manufacturer's instructions and local regulations.