KT-986 Integrated Air Duct Cleaning Machine -Robot & Flexible Shaft Dual-Mode, 2000 m³/h

1.Dual-Mode Integration: Combines a wheeled robot and flexible shaft cleaning in one unit, easily handling rectangular, round, straight, curved, and vertical ducts with quick-change accessories.

2.Simultaneous Brushing & Vacuuming: Equipped with a 2400W dual-blower vacuum (2000m³/h airflow) and dual filter cartridges to instantly capture dust and debris during brushing.

3.Advanced Visual Monitoring: Features front and rear 1080p HD cameras with high-intensity LEDs, paired with an 11-inch tablet for live monitoring, video recording, and photo capture.

4.Smart Control Software: In-house software allows one-touch mode switching, remote brush height adjustment, speed control (0-1,000 rpm), and automatic logging of cleaning data.

Integrated Type Air Duct Cleaning Machine

Dual-mode Integration：Robot + Flexible Shaft Machine

Integrated Sweeping & Vacuuming：Forward/Reverse Rotation, Adjustable Speed

Video Monitoring：HD Video Recording & Photography

Applications
Versatile cleaning for a wide range of applications.

Ventilation Ducts | Dust Extraction Ducts | Material Conveying Ducts

Office Buildings | Shopping Malls | Metro Systems | Stadiums |Factories

Integrated Type Air Duct Cleaning Machine

The KT-986 combines robotic and flexible shaft cleaning in one unit. Quick-change accessories and one-touch mode switching allow a single machine to clean rectangular, round, straight, curved and vertical ducts.

Integrated Main Unit=Flexible Shaft Assembly+Robot Assembly

Mode 1: Robot

Horizontal Ducts | Main Ducts | Large Ducts

Front & Rear 1080p HD Cameras | 4 High-Intensity LEDs, Front & Rear | For Ducts 250 mm and Larger

Underside Nylon Strip Brushes | Tablet Control | 30° Climbing Capability

Mode 2: Flexible Shaft

Round Ducts | Vertical Ducts | Branch Ducts | Duct Bends

1080p HD Camera| High-Intensity LED Lighting | For Ducts 100 mm and Larger

0-1,000 rpm, Forward/Reverse | Manual & Remote Control Modes | Customizable Shaft Support Frame

High-Power Integrated Brushing & Vacuuming

The KT-986 brushes and vacuums simultaneously. Nylon brushes loosen dust from duct walls, while the vacuum blower extracts it through the hose and suction ports.

Mode 1: Robot
6 Suction Ports | Lift Brush + Underside Strip Brushes

Mode 2: Flexible Shaft
4 Suction Ports | Forward/Reverse Brush Rotation

2400W Vacuum Blower

360° Cleaning, Adjustable Speed

Remote brush height adjustment in robot mode and forward/reverse rotation in flexible shaft mode provide 360° cleaning with adjustable brush speed.

Mode 1: Robot

Telescopic Arm: Remote Raise/Lower

Dual Underside Nylon Strip Brushes

Mode 2: Flexible Shaft

Alternating forward/reverse brush rotation. Variable speed: 0–1,000 rpm.

Live Monitoring, Video & Photo Capture

Versatile Duct Cleaning | Standard Length: 15 m | Custom Lengths Available

Mode 1: Robot

4 High-Intensity LEDs, Front & Rear

1080p Rear Camera+1080p Front Camera

Mode 2: Flexible Shaft

Front 1080p Camera
Dual High-Intensity Front LEDs

Dual Blowers, Powerful Suction

Two blowers work together to deliver powerful suction, quickly removing dust and debris from ducts for more efficient, thorough cleaning.

Total Vacuum Blower Power:2400 W

High Airflow:2000 m³/h

Pollen Mites | Dust Mites | Dust |Gamasid Mites

Dual filter cartridges provide double filtration to capture dust, grease and fine particles for cleaner results.

In-House Control Software

Software Features:

1. Live video monitoring, recording and photo capture;

2. Cleaning time, duct length and position logging;

3. Tablet-based cleaning control;

4. Manual/remote mode switching.'

Mode 1: Robot -Remote Tablet Control

Mode 2: Flexible Shaft -Control Panel + Remote Control

Flexible Shaft Storage Rack
Integrated shaft storage and transport with a push/pull handle.

KT-986 Specifications & Accessories

General Specifications:
Model: KT-986
Product: Integrated Air Duct Cleaning Machine
Power Supply: 220 V / 50 Hz
Brush Speed: 0–1,000 rpm (Stepless Control)
Total Power: 2900 W
Airflow: 2000 m³/h
Main Unit Weight: 60 kg
Vacuum Blower Power: 2400 W
Vacuum Capacity: 20 L
Main Unit Dimensions: 575 × 555 × 890 mm (L × W × H)
Tablet Screen Size: 11 in
Tablet: Branded Tablet Computer
Tablet Storage: 128 GB

Robot Specifications:
Working Reach: 15–20 m (Standard: 15 m)
Duct Size: 250–800 mm; Width ≥350 mm
Robot Dimensions (L × W × H): 660 × 320 × 170 mm (Arm Fully Lowered) / 520 × 320 × 520 mm (Arm Fully Raised)
Weight: 12 kg

Flexible Shaft Specifications:
Working Reach: 15–20 m (Standard: 15 m)
Duct Diameter: 100–800 mm
Corrugated Hose Outer Diameter: 60 mm / 50 mm (Standard: 60 mm)

Main Unit
Cleaning Robot
Robot Hose + Flexible Shaft Hose
Tablet
Nonwoven Dust Bags ×5
Remote Control
Guide Supports ×8
Cleaning Brushes Sized to Suit Duct Diameter

 Founded in 2009, Anhui Kuaitong is specialized in designing, producing and sales of air duct cleaning machines, kitchen exhaust cleaning machines, tube cleaner machines, boiler tube cleaners, heat exchanger tube cleaners, accessories and other industrial pipe cleaning machines over a decade and keeping up to meet customer demands all the time.

Our customer includes and not limited to building and device maintenance companies, heating system, ventilation system, central air conditioning, chemical industry, petrochemical industry, power plant, manufacturing company, food processing industry, transportation and distribution system, paper industry, ship industry, maritime industry etc.

Anhui Kuaitong is committed to the development of domestic and foreign markets, products are exported to 58 countries and regions in the world. The products are CE certified and gained the consistent recognition and praise by our customers.

Q: Are you trading company or manufacturer?

A: We are professional manufacturer, all of our machines are designed and produced in our own workshop. And we trade our products with our clients directly.

Q: Can you do OEM ?

A: Yes, OEM is acceptable.

Q: How many different types of products your company manufactures?

A: Now we mainly produce kinds of air duct cleaning machines, kitchen exhaust cleaning machines, tube cleaners etc.

Q: When can I get the price?
A: Usually we quote within 8 hours after we get your inquiry.

Q: What’s your MOQ?

A: We don’t have MOQ, since we are factory and most of machines are available in stock.

Q: How long is your delivery time?

A: The general delivery time is 3-15 days after receiving your order confirmation. Another, if we have the goods in stock, it will only take 1-2 days.  

Q: What is your term of payment?

A: TT, credit card, western union, Paypal etc. 

Q: Which certificate do you have?

A: CE.

Q: What’s your term of the delivery? 
A: We provide EXW, CFR, CIF, DDP, DDU etc. 

Q: Which shipping way can you provide?

A: We can provide shipping by sea, by air and by express.

Q: What’s your after-sale service?

A: Our quality warranty period is one year.