Description
Crown High Pressure Washer CT42021
When maintaining vehicles, garden equipment, patios, or workshop exteriors where mud, dust, and light grease require fast, effective removal, having a compact, reliable, and well-engineered pressure washer is essential. The Crown High Pressure Washer (Model: CT42021) is designed specifically to deliver dependable cleaning performance, combining a high-efficiency 1800W electric motor with user-friendly safety and control features for seamless daily operation.
At the core of the CT42021 is a dependable 1800W motor operating on standard 220–230V / 50–60Hz electrical supplies, engineered to generate a rated pressure of 10 MPa (100 Bar) and a peak maximum pressure of 14 MPa (140 Bar) alongside a maximum water flow rate of 7.8 L/min. Designed for maximum versatility and longevity, the unit includes an adjustable water stream nozzle for controlled pressure output, a built-in detergent tank for foam application, and automated thermal and pressure protection systems to prevent motor overheating and system overloads. Housed in a durable, compact chassis, the Crown CT42021 is an ideal cleaning solution for residential and semi-professional applications.
Key Features & Specifications:
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Efficient 1800W Motor: Delivers consistent high-pressure water output to make light work of everyday cleaning and washing tasks.
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Adjustable Water Stream: Allows fast manual adjustment of the spray pattern to suit delicate surfaces or more stubborn dirt.
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Built-In Detergent Tank: Outfitted with an integrated onboard tank for cleaning products to ensure efficient foam cleaning.
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Advanced Safety Protections: Equipped with integrated temperature protection to prevent motor burnout and pressure protection to guard against overloads.
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Compact & User-Friendly Design: Engineered with a lightweight, compact footprint for easy storage and maneuverability around the home or workshop.
Official Technical Specifications:
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Brand / Model: Crown / CT42021
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Machine Type: Electric High Pressure Washer / Power Cleaner
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Power Input: 1800W
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Voltage / Frequency: 220 – 230V / 50 – 60Hz
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Amperage: 7.63A
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Rated Pressure: 10 MPa (100 Bar)
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Maximum Pressure: 14 MPa (140 Bar)
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Maximum Feed Pressure: 0.7 MPa
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Water Flow Rate: 6.7 L/min
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Maximum Flow Rate: 7.8 L/min
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Minimum Feed Flow Rate: 6.0 L/min
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Safety Features: Temperature protection system, pressure protection system
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Primary Application: Automotive washing, patio and driveway cleaning, garden equipment maintenance, and general outdoor debris removal





