Kranzle KTH-RP1600 Hot Water Pressure Washer
The Kranzle KTH-RP1600: When the Job is Too Big for Anything Else
If you're running the kind of operation where nothing else is big enough, the Kranzle KTH-RP1600 is the answer. Delivering 26.7 L/min at 2,175 psi and temperatures up to 140°C — the highest flow rate on the market — this three-phase 415V machine is the absolute top of the Kranzle hot water range.
Built with a new in-line crankshaft pump, a vertical stainless steel coil for even heating, a 10 year warranty on the brass pump head, the KTH-RP1600 is purpose-built for construction, agriculture, and heavy industry operations where maximum output and long-term reliability are non-negotiable. Designed and built in Germany, backed by a 5 year commercial warranty.
Key Features & Benefits of the Kranzle KTH-RP1600
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26.7 L/min — the highest flow rate of the Kranzle hot water range — more water volume per minute than any comparable hot water pressure washer, delivering the fastest possible cleaning throughput on the largest construction, agricultural, and industrial applications.
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10 year warranty on the brass pump head — a testament to the engineering quality and long-term durability of the Kranzle crankshaft pump. This isn't a machine you replace — it's a machine you service and run for a decade or more.
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Vertical stainless steel coil for even heating and food-grade applications — the vertical stainless steel coil delivers consistent, even temperature across the full flow rate, while the stainless construction makes the KTH-RP1600 suitable for food processing, harsh water conditions, and applications where coil corrosion is a concern.
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Comprehensive 4-way safety system with Total-Stop and optical flame monitoring — Total-Stop automatic control with delayed motor cut-out, optical flame monitoring, low fuel cut-out for the burner, adjustable burner performance, and built-in park brake all work together to protect the machine and operator across continuous heavy-use operations.
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New in-line crankshaft pump with slow-speed 1,400 rpm 4-pole motor — the combination of Kranzle's new crankshaft pump and slow-speed motor delivers the highest output in the range while maintaining the long service life and reliability that Kranzle is built on.
Where Does the Kranzle KTH-RP1600 Fit in the Kranzle Hot Water Pressure Washer Range?
The Kranzle KTH-RP1600 is the ultimate model in the Kranzle hot water range — the machine you choose when only the best and most powerful will do.
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Kranzle CA11/130 — compact single-phase entry point. 1,885 psi, 11 L/min, 140°C, 15 amp single-phase. Ideal for automotive workshops and farm machinery cleaning.
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Kranzle Therm 635-1 — top-of-the-range single-phase 240V. 1,885 psi, 10.6 L/min, 145°C, full digital panel and optical flame monitoring. Best for heavy machinery, transport, and manufacturing.
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Kranzle Therm 895-1 — three-phase step up. 2,830 psi, 15 L/min, 155°C, 20 amp three-phase 415V. Built for trucks, tractors, and heavy industrial cleaning.
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Kranzle Therm RP1200 — high-flow three-phase. 2,755 psi, 20 L/min, 140°C, new in-line crankshaft pump, stainless steel coil. Built for construction, agriculture, and large-scale industrial operations.
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Kranzle KTH-RP1600 — the top of the range. 2,175 psi, 26.7 L/min, 140°C, highest flow rate on the market, 10 year brass pump head warranty. The machine for operations where only maximum output will do.
Why Choose a Kranzle Hot Water Pressure Washer?
Kranzle pressure washers are German-engineered machines built to a standard well above the typical commercial market. Slow-speed motors, precision-built pumps, non-seamed vertical coils, and high-quality componentry throughout deliver a service life that significantly outlasts comparable machines — and every Kranzle is designed to be serviced and repaired, not thrown away, with a full spare parts supply and Australian-based technical support backed by Powerblast.
Cold water pressure washers handle general cleaning, dust suppression, and loose surface dirt effectively. But when the job involves heavy grease, oil, biological contamination, or surfaces that need sanitising without chemicals, hot water is the only practical solution. Hot water breaks down hydrocarbons and organic matter at a molecular level — cleaning faster, more thoroughly, and with significantly less chemical use than cold water alone. For any operation where grease, oil, or heavy contamination is a daily reality, a Kranzle hot water pressure washer is the right long-term investment.
Kranzle KTH-RP1600 Technical Specifications
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Included accessories: Trigger gun, stainless steel lance with fan jet nozzle 065, 10m double wire braided HP hose, DN12 quick release connector system
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Operating Pressure: 2,175 psi / 150 bar
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Water Output: 26.7 L/min
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Steam Level: 140°C
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Power Supply: 415V, 20 amp three-phase
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Motor: Heavy duty 4-pole, slow speed 1,400 rpm
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Pump: New in-line crankshaft pump — 10 year warranty on brass pump head
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Coil: Vertical stainless steel
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Commercial Warranty: 5 years
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Made in Germany
Kranzle KTH-RP1600 Manual
Operator's Manual
Kranzle KTH-RP1600 ManualParts List
Kranzle KTH-RP1600 PartsSpecification Sheet
Kranzle KTH-RP1600 Specification Sheet