Karcher HD 4/8 Classic Professional Pressure Washer (80 Bar)
Ensure reliable, highly mobile site cleaning with the Karcher HD 4/8 Classic High Pressure Washer. Designed as the ultimate entry-level professional unit for tradespeople, builders, and facility maintenance crews, this compact commercial cold water pressure cleaner delivers consistent, dependable power. Operating on a standard single-phase 240V supply, it generates a steady working pressure of 80 Bar at a 400 Litre per hour flow rate, providing the necessary mechanical force to wash down cement mixers, brickwork, and worksite vehicles efficiently.
Despite its highly economical positioning, the HD 4/8 Classic is engineered with genuine Karcher commercial DNA. It features a highly durable 3-piston axial pump equipped with stainless steel pistons, driven by a long-lasting induction motor. To guarantee operational longevity, it incorporates an automatic pressure relief system that protects internal hydraulic components from severe wear when the spray gun is closed. Encased in a highly maneuverable, 14.3 kg lightweight chassis with robust wheels and a retractable pull handle, this portable water blaster is the definitive choice for fast, reliable cleaning across multiple daily job sites.
Ideal For:
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Building & Construction Sites: The incredibly lightweight and compact chassis makes it easy to carry upstairs or load into a ute to wash down muddy scaffolding, tools, and site areas.
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Trade & Contractor Cleaning: Perfect for bricklayers, painters, and plumbers who require a reliable, easy-to-deploy pressure washer for quick worksite cleanups before handover.
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Facility & Property Maintenance: Provides the consistent 400 L/h flow required for the routine rinsing of commercial pathways, courtyards, and light corporate vehicles.
Key Features & Operational Benefits:
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3-Piston Axial Pump: Features robust stainless steel pistons and a commercial induction motor, ensuring a significantly longer service life than consumer-grade plastic pumps.
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Automatic Pressure Relief: Drops internal hydraulic pressure instantly when the trigger is released. This protects the pump seals from blowing out and noticeably reduces the physical force required to squeeze the trigger gun.
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Exceptional Mobility: Weighing just over 14 kg, the space-saving design incorporates a retractable pull handle and robust wheels, allowing for effortless, single-handed transport over rough terrain.
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Convenient Onboard Storage: Features integrated storage compartments to securely hold the high-pressure hose, spray lance, and power nozzle during transit, keeping the worksite tidy.
Technical Specifications:
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Brand: Karcher
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Model: HD 4/8 Classic (1.520-924.0)
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Power Supply: Single-Phase 240V / 10 Amp
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Working Pressure: 80 Bar
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Flow Rate: 400 L/h
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Pump Type: 3-Piston Axial (Stainless Steel Pistons)
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Weight (Without Accessories): 14.37 kg
