🚚 Free delivery — as with all Newstar products.
The HUTT DDC56 — an intelligent variable-frequency window cleaning robot with dual turntable scrubbing, bilateral ultrasonic water spray, and 3,000 Pa suction. Its Japanese Nidec brushless motor delivers 500+ hours of continuous operation with a 20% efficiency boost over standard motors. 60ml water tank, UPS power-off protection, and intelligent path planning for hands-free cleaning of both framed and frameless windows. Brand new.
Key Features
Dual Turntable Design — 150 RPM Scrubbing
Two counter-rotating turntables at up to 150 revolutions per minute simulate manual scrubbing action. Double the contact, double the cleaning effect compared to single-pad robots. High-density fibre cloths trap and lift dirt rather than just pushing it around.
Bilateral Ultrasonic Water Spray
Ultrasonic atomising nozzles spray water in both directions simultaneously — wetting stains from every angle. Deep-cleaning mist penetrates dried-on dirt and bird droppings that dry wiping can't touch. Combined with the 60ml large-capacity water tank for fewer refills during extended cleaning sessions.
Japanese Nidec Brushless Motor — 500+ Hours
The DDC56 uses a DC brushless motor from Nidec, Japan's premier motor manufacturer. Compared to standard brushed motors, the Nidec delivers 20% better cleaning performance and over 500 hours of continuous operation lifespan — years of reliable window cleaning without motor degradation.
3,000 Pa Variable Suction — Safe on All Glass
Intelligent variable frequency suction automatically adjusts between 2,000–3,000 Pa based on surface conditions. Full power on smooth, clean glass. Reduced power on textured or dirty surfaces. The gyroscope + current detection system provides accurate edge detection and intelligent obstacle avoidance — safe for frameless windows.
Smart Cleaning Modes
| Fixed-Point Wiping | Precisely targets stubborn stains — bird droppings, dried paint, tree sap. Concentrated scrubbing until fully removed. |
| Repeated Wiping | One-key double-pass mode — cleans the same area twice for heavily soiled windows without manual intervention. |
| Intelligent Path Planning | One-key start with automatic Z/N-path route optimisation. No manual steering needed — the robot maps your window and cleans systematically. |
UPS Power-Off Protection — 25 Minutes
Built-in 650mAh UPS battery maintains suction for approximately 25 minutes after a power outage. No sudden drops, no smashed robots. The DDC56 stays attached and alerts you — giving you time to retrieve it safely. 4-metre safety rope provides a physical backup.
Quiet Operation — 65dB
At just 65dB, the DDC56 is among the quietest window cleaning robots in its class — quieter than a vacuum cleaner. Clean your windows without disturbing your household, office, or neighbours.
Technical Specifications
- Model: HUTT DDC56 — Variable Frequency Window Cleaning Robot
- Motor: Japanese Nidec DC Brushless — 500+ Hour Lifespan
- Suction: 3,000 Pa Max | Variable Frequency: 2,000–3,000 Pa
- Rated Power: 72W | Voltage: 24V
- Cleaning Speed: 3.5 min/m²
- Turntables: Dual Counter-Rotating | Up to 150 RPM
- Water Tank: 60ml Large Capacity | Bilateral Ultrasonic Spray
- UPS Battery: 650mAh | ~25 Minutes Power-Off Protection
- Safety Rope: 4m Length
- Noise: 65dB
- Dimensions: 269.3 × 136.8 × 77.5mm | Net Weight: 1.05 kg
- Min Window Size: 300 × 300mm
- Edge Detection: Gyroscope + Current Detection | Frameless Glass Safe
- Charging: 300mA
- Condition: Brand New
- Delivery: Free Delivery in Singapore
Free delivery on all orders. Visit our showroom: 3 Ang Mo Kio Street 62, Link@AMK #02-12, Singapore 569139.