Karcher HDS 7/12-4 M EASY! Hot Water 1740 PSI – Electric Pressure Washer
Master continuous, heavy-duty industrial degreasing and execute rapid, highly efficient washdowns with the formidable Karcher HDS 7/12-4 M EASY! Hot Water High Pressure Cleaner. In demanding agricultural, logistics, and heavy manufacturing sectors, cold water machines fail to break down heavy industrial oils, and high-speed pumps overheat during continuous use. This mid-class electric pressure washer provides the ultimate, heavy-duty thermal solution. Engineered with a highly robust 4-pole, low-speed motor and an integrated diesel burner, it effortlessly superheats water up to 155°C, melting the most stubborn, baked-on contaminants instantly while ensuring the pump can run continuously all day without burning out.
Designed for absolute worksite supremacy and continuous commercial deployment, the Karcher HDS 7/12-4 M features an energy-efficient boiler system and dual 10-Litre detergent tanks, allowing operators to switch seamlessly between different cleaning chemicals without stopping. It is equipped with the highly innovative EASY!Force trigger gun, which completely eliminates severe hand cramping during long cleaning shifts. Generating 1740 PSI (120 bar) alongside a massive 1300 L/h flow rate while operating from a 3-Phase 400V electrical socket, these elite commercial cleaning machines provide facility managers and industrial contractors with an indestructible, highly efficient asset for maintaining massive equipment and pristine, hygienic workspaces.
Who Is The Karcher HDS 7/12-4 M Hot Water Washer Ideal For?
The Karcher HDS 7/12-4 M delivers a 4-pole low-speed motor, massive 1300 L/h flow, and scalding 155°C hot water. It is highly recommended for:
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Agriculture & Earthmoving Sectors: Utilizing a highly robust commercial pressure washer to instantly melt heavy grease, thick mud, and manure off massive tractors and excavators. The low-speed motor ensures it can run continuously without overheating.
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Transport & Logistics Depots: Relying on the massive 1300 L/h flow rate and hot water output to quickly wash down commercial trucking fleets and transport trailers, drastically reducing daily maintenance time and chemical reliance.
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Industrial Manufacturing Plants: Taking absolute advantage of the 155°C steam stage to effectively strip heavy dirt, thick moss, and industrial grease from massive concrete hardstands and factory floors.
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Facility Maintenance Teams: Deploying premium commercial cleaning machines equipped with dual detergent tanks, ensuring operators can switch instantly between heavy degreasers and foaming soaps without halting production.
Key Features and Performance Benefits:
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Scalding 155°C Hot Water Burner: The ultimate degreasing advantage. The internal diesel burner heats the water instantly. Hot water melts grease, oil, and fat effortlessly, drastically reducing your total cleaning time and completely minimizing your reliance on harsh chemical degreasers.
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4-Pole Low-Speed Motor: Built for extreme worksite survival. Standard 2-pole motors spin rapidly and overheat. This 4-pole motor spins much slower, drastically reducing internal friction and heat, extending the machine's continuous run time and overall lifespan.
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High-Flow 1300 L/h Output: The ultimate cleaning advantage. While heat dissolves the grease, it is the massive 1300 Litres per hour flow rate that acts as a heavy flood, physically pushing thick mud and debris away significantly faster than standard domestic machines.
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Innovative EASY!Force Trigger Gun: The ultimate ergonomic advantage. Traditional guns require constant, heavy squeezing. The EASY!Force gun uses the water's recoil force to keep the trigger depressed, meaning the holding force required by the operator is reduced to zero.
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Dual Detergent Tanks: Maximizes worksite efficiency. The machine features two separate 10L chemical tanks with a switching dial. You can spray a heavy degreaser on a truck chassis, then instantly switch to a foaming wash for the paintwork.
Technical Specifications & Capabilities:
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Brand: Karcher
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Model: HDS 7/12-4 M EASY! (Part No: 1.077-903.0)
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Product Type: Hot Water High Pressure Cleaner / Electric Pressure Washer / Commercial Cleaning Machines
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Power Supply: 3-Phase (400V) / 50Hz (Powers the pump and ignition)
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Motor Type: 4-Pole, Low-Speed Electric
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Burner Fuel: Diesel (Heats the water)
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Maximum Pressure: 1740 PSI (120 bar)
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Water Flow Rate: 650 – 1300 L/h
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Maximum Temperature: Up to 155°C
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Fuel Tank Capacity: 25 Litres
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Detergent Tank Capacity: 2 x 10 Litres
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Weight: 146 kg
