• Kranzle HD 7/122 Continuous Running Pressure Washer - 120 Bar Professional Cold Water Cleaner

Kranzle HD 7/122 Continuous Running Pressure Washer - 120 Bar Professional Cold Water Cleaner

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£688.77
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Google Reviews
“Can't thank Rob, Darren and the whole team enough.”— G Rowe, Google review
“Rob and the boys certainly know there stuff.”— Stephen Richardson, Google review
“Rob had the unit set up ready to test, exactly what I needed.”— Stuart Mc Gregor, Google review
Speak to Rob or Darren for Expert Advice 0845 646 2286

HD7-122 - Continuous Running Workhorse for Home & Mobile Use

The HD7-122 is a robust, continuous-running pressure washer designed for professionals and enthusiasts who need reliable, all-day performance. Built with a heavy-duty 4-pole motor, this machine is engineered to handle extended use without overheating, making it ideal for mobile valeters, detailers, and tradespeople.

Key Features:

  • Continuous Running Motor:

Unlike standard pressure washers, the HD7-122 features a 4-pole motor that can run continuously without the risk of overheating. This makes it perfect for long jobs where you need consistent power.

  • Compact & Portable:

Lightweight and easy to transport, this model is a favourite among mobile operators who need a reliable machine on the go.

  • Water Tank Compatible:

Can be used with a water tank, giving you the flexibility to work in locations without a mains water supply.

  • German Engineering:

Is renowned for precision engineering and durability. The HD7-122 is no exception, offering years of dependable service.

  • Easy Maintenance:

Designed for straightforward servicing, so you can keep your machine running smoothly with minimal downtime.

Specifications:

  • Pressure: 120 bar
  • Flow Rate: 600 L/h
  • Motor: 4-pole, continuous running
  • Power: 230V
  • Weight: Lightweight and portable

Why Choose the HD7-122?

If you're a mobile valeter, detailer, or tradesperson who needs a pressure washer that can keep up with your workload, the HD7-122 is the perfect choice. Its continuous running capability, portability, and compatibility with water tanks make it a versatile and reliable tool for any job.

In stock and ready to ship. As an authorised UK dealer, we offer full manufacturer support and genuine parts.

This machine is held as physical stock in our Bedfordshire Showroom — same-day collection available.

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HD 7/122

Why mobile valeters run the HD 7/122

Self-primes straight from a tank, drum or IBC. No mains water needed.

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Self-primes from a tank, drum, or IBC, lifting water from around 1.5 metres away

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Lighter on power: runs off a small generator or an extension lead without tripping

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Quieter running than the HD 10/122

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The one most vans run when there's no mains water on site

HD 7/122 HD 10/122
Flow rate7 L/min 10 L/min
Motor speed1400 rpm 2800 rpm
Power draw1.6 kW 2.5 kW
Water sourceSelf-primes from tank, drum or IBC Mains water feed required
Runs off a generatorYes, small unit is fine Needs a larger generator
NoiseQuieter Louder, higher revving
Best forVans and mobile valeting without a water source Fixed sites with mains water and power
Compare with the HD 10/122 → Shop D12 spares & accessories → Read the full HD 7/122 vs HD 10/122 guide →