KT-956-D Tracked Air Duct Cleaning Robot with 1080p Cameras, 2000 m³/h Suction for 150-350mm

1.Low-Profile Duct Expertise: Specifically engineered for 150–350 mm ducts with an adjustable brush lift arm, making it ideal for metro and high-speed train ventilation systems.

2.Integrated Brushing & Vacuuming: Features high airflow and dual negative-pressure blowers to collect dust on all four sides simultaneously while brushing, preventing dust escape.

3.Tracked Mobility & Obstacle Clearance: The robust tracked drive system easily climbs over obstacles (up to 70 mm) and handles uneven surfaces with a 30° climbing angle.

4.Dual HD Monitoring: Equipped with dual 3 MP cameras (front and rear) and high-intensity LEDs, providing crystal-clear live views of the cleaning progress.

5.Smart Remote Control: The intuitive branded tablet computer and KUATONG software allow single-operator control of travel, brush height, and real-time video recording.

Tracked Air Duct Cleaning Robot

Dual HD Cameras：HD Recording & Live Monitoring

Integrated Brushing & Vacuuming：Simultaneous Cleaning & Dust Extraction

Robotic Duct Cleaning：For Low-Profile Ducts

Applications
Versatile equipment for professional cleaning across multiple environments.

Metro Train Ducts|High-Speed Train Ducts|Low-Profile Ducts

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

How it works

A robot or flexible shaft drives a rotating brush to dry-clean ventilation ducts. High-speed brushing loosens dust from duct walls. Suction ports collect the dislodged dust and convey it through the hose to the main unit's filtration system.

Low-Profile Duct Cleaning
For 150–350 mm ducts. Ideal for metro and high-speed train duct cleaning.

Integrated Brushing & Vacuuming
Dust loosened during brushing is drawn through the hose into the main unit. Simultaneous brushing and vacuuming improve cleaning efficiency.
Suction Ports on All Four Sides

1080p HD Cameras / High-Intensity LEDs
Clear views of duct cleaning progress for effective monitoring.
Front Camera
Rear Camera

Adjustable Brush Lift Arm
Adjust the working height to suit duct clearance and site conditions for wider cleaning coverage and access to hard-to-reach areas.

Tracked Drive
Climbs over obstacles for improved mobility on uneven surfaces.

High Airflow, Efficient Dust Extraction
2000 m³/h airflow.
Dual negative-pressure blowers for efficient dust collection.
Before Cleaning / After Cleaning

In-House Control Software
KUATONG software records project time, location and duct conditions.

Remote Robot Control
Remotely control travel, direction and speed, raise or lower the brush, and capture video and photos.

KT-956D Specifications & Accessories

Product: Metro Duct Cleaning Robot
Model: KT-956-D
Power Supply: AC 220 V / 50 Hz
Power: 2600 W
Vacuum Capacity: 20 L
Control Unit Weight: 44.8 kg

Travel Speed: 3.3 m/min
Robot Weight: 6.2 kg
Brush Speed: 148 rpm
Cameras: 3 MP x2
Obstacle Clearance: 70 mm
Climbing Angle: 30°

Display: 11-inch HD LCD
Storage: 4 GB + 128 GB
Tablet: Branded Tablet Computer
Lighting: 2 W LED x4
Cleaning Reach: 15-20 m (Depending on Hose Length)

Suitable Duct Size: 150-350 mm; Width ≥ 190 mm
Robot Dimensions: L x W x H: 430 x 180 x 140 mm (Arm Fully Lowered) / 400 x 180 x 260 mm (Arm Fully Raised)
Control Unit Dimensions: L x W x H: 560 x 490 x 750 mm (Without Handle) / 560 x 530 x 840 mm (With Handle)

Accessories:
Main Unit + Robot | Tablet | Vacuum Hose

 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.