HDS 9/20-4 M

HDS 9/20-4 M
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HDS 9/20-4 M

Product catalog summary
Overview: The HDS 9/20-4 M is a middle-class hot water high-pressure cleaner designed for efficiency and user-friendliness. It features a robust 3-piston axial pump, a water-cooled 4-pole electric motor, and dual detergent tanks.
Specifications:
  • Order Number: 1.071-941.0
  • Flow Rate: 450 – 900 l/h
  • Operating Pressure: 30 – 200 bar / 3 – 20 MPa
  • Temperature Range: 80°C to 155°C
  • Power Rating: 7 kW
  • Heating Oil Consumption: 6.5 kg/h (standard), 5.2 kg/h (eco!efficiency mode)
  • Fuel Tank Capacity: 25 liters
  • Weight: 155.2 kg (with accessories)
  • Dimensions: 1330 × 750 × 1060 mm
Key Features:
  • Eco!efficiency Mode: Operates economically at 60°C, optimizing burner cycles to reduce fuel consumption by 20%.
  • EASY!Force and EASY!Lock: Designed for fatigue-free operation and quick-release fasteners for efficiency.
  • High Efficiency: Incorporates German-made burner technology and a water-cooled motor for enhanced performance and longevity.
Accessories:
  • Trigger Guns: Includes the EASY!Force Advanced gun for effortless operation.
  • Spray Lances: Various lengths and types available, including rotatable and ergonomic designs.
  • High-Pressure Hoses: Longlife hoses with EASY!Lock connections, available in various lengths and specifications.
  • Power Nozzles: Available in different spray angles for various cleaning needs.
  • Additional Equipment: Includes weed removers, eco!Booster, and quick-connect fittings.
Usage Recommendations: Users must receive training to operate this device effectively and safely.
Pipe Cleaning Equipment: Various high-pressure hoses and nozzles are available for pipe cleaning, with specifications such as hose diameter (DN 6), length (20-30 m), and pressure capacity (up to 220 bar). The nozzles include dirt blasters with forward and backward jets for effective cleaning and movement.
Floor and Hard Surface Cleaners: Includes surface cleaners like the FRV 30 and FR 50, which are stainless steel and hot water resistant, suitable for indoor and large area cleaning. They feature non-marking swivel castors and detergent dosing systems. Machine-specific nozzle kits are available for different flow rates.
Foam Systems: Foam lances and kits are designed for high-pressure cleaners with flow rates between 900-2500 l/h. They offer robust foam quality while reducing cleaning agent consumption. The Inno and Easy Foam Sets include detergent injectors and precision metering valves.
Mixers and Injectors: Detergent injectors are available for both high and low-pressure applications, with maximum dosage capabilities. Nozzle inserts are provided for specific machine flow rates.
Coupling Parts: Includes rotary couplings to prevent hose twisting, various adapters for connecting old and new equipment, and connectors for high-pressure nozzles.
Hose Reels: Automatic hose reels are available in different materials (plastic, stainless steel) and lengths (up to 40 m), providing safety and convenience for hose management.
Facade and Solar Panel Cleaning: Brushes and roller brushes are available for cleaning facades and solar panels, with options for different surface types (soft, medium, hard). The iSolar system includes water-driven brush heads for photovoltaic systems, with adjustable flow rates and flexible joints.
Telescopic Equipment: Telescopic lances made from glass fibre or carbon-glass fibre mix offer extended reach (up to 10 m) and are suitable for multifunctional use with quick-release fastenings.
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Catalog excerpts

HDS 9/20-4 M-1

Extremely user-friendly middle class hot water high-pressure cleaner with robust 3-piston axial pump, water-cooled 4-pole electric motor and 2 detergent tanks. ■ Robust, 3-piston axial pump ■ Save time and energy: EASY!Force high-pressure gun and EASY!Lock quick-release fasteners ■ Economical eco!efficiency mode Technical data EAN code Current type Flow Rate Operating pressure Temperature (supply 12°C) Power rating Heating oil consumption ( 60°C) / eco!efficiency mode Heating oil consumption, eco!efficiency Weight (with accessories) kg 155.2 Weight incl. packaging kg 165.1 Cleaning agent function 20 + 10 l tank Trigger gun EASY!Force Advanced High-pressure hose length m 10 High-pressure hose type Longlife High-pressure hose specification DN 8,400 bar Tanks for detergent, scale inhibitor _ and fuel can be filled from outside Control panel with indicator lamps ■ Pressure switch control ■ Pole reversing plug (three-phase) ■ Users must receive training on this device.

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HDS 9/20-4 M-2

High efficiency ■ In eco!efficiency mode, the machine operates in the most economical temperature range (60 °C) -with full water flow. ■ The burner cycles are optimised to reduce fuel consumption by 20% compared to full load operation. ■ EASY!Force Advanced for fatigue-free work without any holding force. ■ Pressure and water volume can be adjusted on the Servo Control controller positioned between the lance and trigger gun. ■ Rotating 1050 mm stainless steel lance. ■ Highly efficient, tried-and-tested "Made in Germany" burner technology. ■ 4-pole electric motor with 3-piston axial pump. ■ Water-cooled...

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HDS 9/20-4 M-3

■ Included in delivery. □ Available accessories.

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HDS 9/20-4 M-4

■ Included in delivery. □ Avai

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HDS 9/20-4 M-5

■ Included in delivery. □ Available accessories.

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.